Bsi bs en 60617 10 1996 (1998) iec 617 10 1996

BRITISH STANDARD Graphical symbols for diagrams — Part 10: Telecommunications: transmission The European Standard EN 60617-10:1996 has the status of a British Standard ICS 01.080.30; 33.040.20 BS EN 60617-10: 1996 IEC 617-10: 1996 BS EN 60617-10:1996 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee GEL/3, Documentation and graphical symbols, upon which the following bodies were represented: British Photographic Association Consumer Policy Committee of BSI Federation of the Electronics Industry GAMBICA (BEAMA Ltd.) Transmission and Distribution Association (BEAMA Ltd.) This British Standard, having been prepared under the direction of the Electrotechnical Sector Board, was published under the authority of the Standards Board and comes into effect on 15 December 1996 © BSI 10-1998 The following BSI references relate to the work on this standard: Committee reference GEL/3 Draft for comment 92/28843 DC ISBN 580 26764 Amendments issued since publication Amd No Date Comments BS EN 60617-10:1996 Contents Committees responsible National foreword Foreword Text of EN 60617-10:1996 © BSI 10-1998 Page Inside front cover ii i BS EN 60617-10:1996 National foreword This British Standard has been prepared by Technical Committee GEL/3 It is the English language version of EN 60617-10:1996, Graphical symbols for diagrams Part 10: Telecommunications: Transmission, published by the European Committee for Electrotechnical Standardization (CENELEC) It is identical with IEC 617-10:1996 published by the International Electrotechnical Commission (IEC) This British Standard replaces BS 3939-10:1985 which is withdrawn NOTE The French language version of the alphabetic index has not been included A British Standard does not purport to include all the necessary provisions of a contract Users of British Standards are responsible for their correct application Compliance with a British Standard does not of itself confer immunity from legal obligations Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages to 61 and a back cover This standard has been updated (see copyright date) and may have had amendments incorporated This will be indicated in the amendment table on the inside front cover ii © BSI 10-1998 EUROPEAN STANDARD EN 60617-10 NORME EUROPÉENNE June 1996 EUROPÄISCHE NORM ICS 01.080.30 Descriptors: Electric diagram, electrical symbol, telecommunication, data transmission English version Graphical symbols for diagrams Part 10: Telecommunications: Transmission (IEC 617-10:1996) Symboles graphiques pour schémas Partie 10: Télécommunications: Transmission (CEI 617-10:1996) Graphische Symbole für Schaltpläne Teil 10: Schaltzeichen für die Nachrichtentechnik: Übertragungseinrichtungen (IEC 617-10:1996) This European Standard was approved by CENELEC on 1996-03-05 CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CENELEC member This European Standard exists in three official versions (English, French, German) A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status as the official versions CENELEC members are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels © 1996 copyright reserved to CENELEC members Ref No EN 60617-10:1996 E EN 60617-10:1996 Contents Foreword The text of document 3A/388/FDIS, future edition of IEC 617-10, prepared by SC 3A, Graphical symbols for diagrams, of IEC TC 3, Documentation and graphical symbols, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60617-10 on 1996-03-05 The following dates were fixed: – – latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 1997-02-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 1997-02-01 Introduction Chapter I: Telecommunication circuits Section Lines and circuit usage Section Amplified circuits Chapter II: Antennas and radio stations Section Qualifying symbols Section General symbol and examples of use Section Specific types of antennas and parts of antennas Section Radio stations Chapter III: Microwave technology Section Transmission paths Section One- and two-port devices Section Multi-port devices Section 10 Couplers and probes Section 11 Masers and lasers Chapter IV: Miscellaneous block symbols Section 12 Qualifying symbols for the types of pulse-modulation Section 13 Signal generators Section 14 Converters Section 15 Amplifiers Section 16 Networks with several pairs of terminals Section 17 Limiters Section 18 Terminating sets and hybrid transformers Section 19 Modulators, demodulators, discriminators Section 20 Concentrators, multiplexers Chapter V: Frequency spectrum diagrams Section 21 Symbol elements Section 22 Examples of frequency spectrum diagrams Chapter VI: Fibre optics Section 23 Transmission line Section 24 Transmission devices Annex A (informative) Older symbols Annex B (informative) English alphabetic index Page 11 14 16 21 24 26 28 29 30 31 32 36 38 39 41 43 46 49 51 54 55 © BSI 10-1998 EN 60617-10:1996 Introduction This part of IEC 617 forms an element of a series which deals with graphical symbols for diagrams The series consists of the following parts: — Part 1: General information, general index Cross-reference tables; — Part 2: Symbol elements, qualifying symbols and other symbols having general application; — Part 3: Conductors and connecting devices; — Part 4: Basic passive components; — Part 5: Semiconductors and electron tubes; — Part 6: Production and conversion of electrical energy; — Part 7: Switchgear, controlgear and protective devices; — Part 8: Measuring instruments, lamps and signalling devices; — Part 9: Telecommunications: Switching and peripheral equipment; — Part 10: Telecommunications: Transmission; — Part 11: Architectural and topographical installation plans and diagrams; — Part 12: Binary logic element; — Part 13: Analogue elements The scope and the normative references for this series are given in IEC 617-1 Symbols have been designed in accordance with requirements given in the future ISO 11714-11) The module size M = 2,5 mm has been used For better readability smaller symbols in this standard have been enlarged to double size and are marked “200 %” in the symbol column To save space larger symbols have been reduced to half size and are marked “50 %” in the symbol column In accordance with the future ISO 11714-1, clause 7, symbol dimensions (for instance height) may be modified in order to make space for a greater number of terminals or for other layout requirements In all cases, whether the size is enlarged or reduced, or dimensions modified, the thickness of the original line should, be maintained without scaling 1) The symbols in this standard are laid out in such a way that the distance between connecting lines is a multiple of a certain module The module 2M has been chosen to provide enough space for a required terminal designation The symbols have been drawn to a size convenient for comprehension, using the same grid consistently in the representation of all symbols All symbols are designed within a grid in a computer-aided draughting system The grid which was used has been reproduced in the background of the symbols The older symbols which were included in appendix A of the first edition of IEC 617-10 for a transitional period, are no longer part of this second edition, as they will definitely be withdrawn from use The indexes in Annex A, B and C include an alphabetic list of symbol names and their corresponding number The symbol names are based on the description of the symbols of this part A general index including an alphabetic list of symbols of all parts is given in IEC 617-1 At present, at the stage of Draft International Standard (document 3/563/DIS) © BSI 10-1998 1.1 Chapter I: Telecommunication circuits Section — Lines and circuit usage Le symbole 03-01-01 est utilisé pour représenter une ligne ou un autre circuit de télécommunication L’affectation d’un circuit peut être précisée en utilisant des lettres, symboles 10-01-01 10-01-04 No Symbole Symbol 1.1 Symbol 03-01-01 is used to represent a line or other telecommunication circuit The usage of circuits may be indicated by letters, symbols 10-01-01 to 10-01-04 Légende Description 10-01-01 Téléphonie Telephony 10-01-02 Télégraphie et transmission de données Telegraphy and transmission of data 10-01-03 Canal vidéo (télévision) Video channel (television) 10-01-04 Canal son (télévision ou radiodiffusion) Sound channel (television or radio broadcasting) 10-01-05 EXEMPLES: EXAMPLES: Ligne ou circuit téléphonique Telephone line or circuit Un trait tireté peut être dessiné pour distinguer une liaison radioélectrique d’une liaison de télécommunication A dashed line may be used to identify a radio link or any radio section of a circuit Le symbole d’antenne (10-04-01) peut être dessiné chaque extrémité du symbole de la liaison radioélectrique The antenna symbol (10-04-01) may be placed at the radio terminal points 10-01-06 Liaison radioélectrique utilisée pour la télévision (vidéo et son) et pour la téléphonie Radio link carrying television (video and sound) and telephony 10-01-07 Ligne pupinisée Coil-loaded line Inductively loaded line EN 60617-10:1996 Chapitre I: Circuits de télécommunication Section — Lignes et affectation de circuits © BSI 10-1998 © BSI 10-1998 Section — Circuits amplifiés No Symbole Symbol Section — Amplified circuits Légende Description 10-02-01 Circuit deux fils avec amplification dans un seul sens Two-wire line with unidirectional amplification 10-02-02 Circuit deux fils avec amplification dans les deux sens Two-wire line with both-way amplification Circuit quatre fils avec amplification dans les deux sens Four-wire circuit with both-way amplification Circuit assimilé un circuit quatre fils partage de fréquences Four-wire type circuit with frequency separation Circuit quatre fils avec amplification terminale dans les deux sens et suppression d’écho Four-wire circuit with both-way terminals amplification with echo suppression 10-02-03 Forme Form 10-02-04 Forme Form 10-02-05 10-02-06 Forme Form 10-02-07 Forme Form EN 60617-10:1996 No 10-03-01 Symbole Symbol Chapter II: Antennas and radio stations Section — Qualifying symbols Légende Description Polarisation dans un plan Plane polarization Pour indiquer la polarisation horizontale (verticale) une flèche doit être tracée perpendiculairement (parallèlement) la ligne centrale du symbole d’antenne Horizontal (vertical) polarization shall be indicated by an arrow shown perpendicular (parallel) to the stem of the antenna symbol 10-03-02 Polarisation circulaire Circular polarization 10-03-03 Direction de rayonnement fixe en azimut Direction of radiation fixed in azimuth 10-03-04 Direction de rayonnement orientable en azimuth Direction of radiation variable in azimuth 10-03-05 Direction de rayonnement fixe en site Direction of radiation fixed in elevation 10-03-06 Direction de rayonnement orientable en site Direction of radiation variable in elevation 10-03-07 Direction de rayonnement fixe en azimut et en site Direction of radiation fixed in azimuth and elevation 10-03-08 Radiogoniomètre ou radiophare Direction finder or radio beacon EN 60617-10:1996 Chapitre II: Antennes et stations ou postes radioélectriques Section — Symboles distinctifs © BSI 10-1998 Symbole 10-22-10 Voir ci-dessous See below Symbol Légende Description Bande de cinq voies, groupes, etc., dont un est direct et quatre inverses Band of five channels, groups, etc., four of which are inverted and one erect Système de transmission de MHz avec indication des groupes secondaires et des fréquences pilotes MHz transmission system showing supergroups and pilot frequencies EN 60617-10:1996 48 No 10-22-09 © BSI 10-1998 © BSI 10-1998 No 10-23-01 Chapitre VI: Fibres optiques Chapter VI: Fibre optics Section 23 — Ligne de transmission Section 23 — Transmission line Symbole Symbol Légende Fibre optique ou câble fibres optiques Symbole général Description Optical fibre or optical fibre cable General symbol Le symbole complémentaire 02-09-02 peut être ajouté The qualifying symbol 02-09-02 may be added to pour indiquer qu’on utilise de la lumière cohérente: indicate that coherent light is being used: 10-23-02 10-23-03 10-23-04 Si aucune confusion ne peut se produire, l’élément de symbole évoquant un guide d’onde optique (deux flèches dans un cercle) peut être omis If no confusion can arise the symbol element denoting an optical wave guide (two arrows in a circle) may be omitted Fibre optique multimode saut d’indice Multimode stepped index optical fibre II convient que les identificateurs d’indice de la fibre soient placés près du symbole relatif au guide d’onde optique pour éviter une confusion avec les formes d’onde du signal Fibre index identifiers should be placed adjacent to the symbol element denoting an optical wave guide to avoid confusion with signal waveforms Fibre optique monomode saut d’indice Single mode stepped index optical fibre Voir la règle du symbole 10-23-02 See the rule with symbol 10-23-02 Fibre optique gradient d’indice Graded index optical fibre Voir la règle du symbole 10-23-02 See the rule with symbol 10-23-02 EN 60617-10:1996 49 10-23-05 Symbole Symbol Légende Description Câble fibres optiques avec indication de données dimensionelles Optical fibre cable with dimenstional data shown Les diamètres des fibres optiques doivent être indiqués en allant de l’intérieur de la fibre vers l’extérieur, par exemple: a = cœur, b = gaine optique, c = revêtement primaire, d = revêtement secondaire The diameter of optical fibres shall be indicated from the inside of the fibre towards the outside, for example: a = core, b = cladding, c = first coating, d = jacketing EXEMPLES: EXAMPLES: Câble fibres optiques contenant 20 fibres multimodes saut d’indice, chacune ayant un diamètre de cœur de 150 µm et un diamètre de gaine optique de 300 µm Optical fibre cable containing 20 multimode stepped index optical fibres, each with a core diameter of 150 µm and a cladding diameter of 300 µm Si une seule ligne représente un groupe de fibres optiques, leur nombre peut être indiqué soit par l’addition de petits traits, soit par un trait et un chiffre When a single line represents a group of optical fibres, their number may be indicated either by adding small strokes or one stroke and a figure 10-23-07 Câble composite contenant la fois des conducteurs en cuivre et des fibres optiques Example of a composite cable containing both copper conductors and optical fibres 10-23-08 Jonction permanente Permanent joint 10-23-06 EN 60617-10:1996 50 No © BSI 10-1998 © BSI 10-1998 Section 24 — Dispositifs de transmission No Symbole Symbol Section 24 — Transmission devices Légende Description 10-24-01 Emetteur de lumière pour système fibre optique Guided light transmitter 10-24-02 Récepteur de lumière pour système fibre optique Guided light receiver 10-24-03 Emetteur de lumière guidée cohérente utilisant une diode laser Coherent guided light transmitter with laser diode 10-24-04 Connexion optique femelle – mâle Optical connection female – male 10-24-05 Commutation optique (dans un circuit fibres optiques) Change-over contact in optical fibre circuit 10-24-06 Atténuateur optique Optical attenuator EN 60617-10:1996 51 Symbole Symbol Légende Description 10-24-07 Embrouilleur de modes Mode scrambler 10-24-08 Suppresseur de mode de gaine Cladding mode stripper 10-24-09 Répartiteur deux voies, symbole général Splitter, two-way, general symbol Ce symbole peut aussi être utilisé pour représenter un mélangeur, si le sens de l’information correspond celui d’un mélangeur This symbol may also be used to represent a combiner if the direction of information flow corresponds with a combiner EXEMPLE: EXAMPLE: Mélangeur deux voies, symbole général Sens de l’information de gauche droite Combiner, two-way, general symbol Information flow from left to right 10-24-11 Dérivation d’usage une seule ligne, symbole général Single tap-off, general symbol 10-24-12 Dérivation zone de diffusion, divisant un signal en deux Le cercle peut être omis si aucune confusion n’est possible Fused tap, dividing a signal into two Ce symbole peut aussi être utilisé pour représenter un coupleur zone de diffusion si le sens de l’information correspond celui d’un coupleur zône de diffusion This symbol may also be used to represent a fused coupler if the direction of information flow corresponds with a fused coupler 10-24-10 200% The circle may be omitted if no confusion can arise EN 60617-10:1996 52 No © BSI 10-1998 © BSI 10-1998 No Symbole 10-24-13 Symbol Légende Description Coupleur en étoile zône de diffusion, type transmission Fused star coupler, transmissive type Un coupleur en étoile de ce type relie chaque entrée toutes les sorties, les différentes entrées demeurant isolées entre elles A star coupler of this type connects each input with all outputs, whereas there is isolation between different inputs 200% 10-24-14 Coupleur en étoile zône de diffusion, type réflexion Fused star coupler, reflective type Dans un coupleur en étoile de ce type, chaque accés est In a star coupler of this type each port is bidirectional bidirectionnel et peut être utilisé en même temps and may be used as input and output at the same time comme entrée et comme sortie Each port feeds every other port Chaque accès alimente chacun des autres accès 200% 10-24-15 Coupleur direct, symbole général Directional coupler, general symbol EN 60617-10:1996 53 Annex A (informative) Older symbols Cette annexe contient une sélection de symboles normalisés dans la CEI 617-10 (1983) qui sont maintenant supprimés Ces symboles figurent ici seulement afin de faciliter la compréhension des schémas anciens This annex contains symbols standardized in IEC 617-10 (1983), which are now deleted They are shown here for information purposes only to facilitate the comprehension of older diagrams (Dans cette annexe, les numéros de la publication de 1983 sont mis entre parenthèses.) (In this annex the numbering from 1983-edition is quoted in parentheses.) A1 — Dispositifs un et deux accès No 10-A1-01 (10-08-26) Symbole Autre forme Other form Symbol A1 — One- and two-port devices Légende Terminaison dissipative adaptée Description Matched termination EN 60617-10:1996 54 Annexe A (informative) Anciens symboles © BSI 10-1998 © BSI 10-1998 Annex B (informative) English alphabetic index 10-06-10 10-21-07 10-21-08 10-08-02 10-15-01 10-15-05 10-15-03 10-15-04 10-16-18 10-22-01 10-22-03 10-22-04 10-22-08 10-03-06 10-03-02 10-03-08 10-03-03 10-03-07 10-03-07 10-03-03 10-03-05 10-03-05 10-03-04 10-03-06 55 Antenna (qualifying symbol), direction of radiation variable in azimuth Antenna (qualifying symbol), plane polarization Antenna (qualifying symbol), radio beacon Antenna, balun (balancing unit) Antenna, cheese (box) reflector Antenna, counterpoise Antenna, dipole Antenna, folded dipole Antenna, folded dipole with balun and coaxial feeder Antenna, folded dipole with three directors and one reflector Antenna with circular polarization Antenna with direction of radiation variable in azimuth Antenna with direction of radiation variable in elevation Antenna, direction finding (radio beacon) Antenna, direction finding (radio goniometric) Antenna, directional, fixed in azimuth, horizontal polarisation Antenna, directional, fixed in azimuth, vertically polarized Antenna, frame Antenna, general symbol Antenna, horn Antenna, horn-reflector Antenna, loop Antenna, magnetic rod Antenna, parabolic Antenna, radar Antenna, rhombic, terminated by a resistor Antenna, slot, with rectangular waveguide feeder Antenna, turnstile Aperture coupler Aperture coupler at a junction Aperture coupler, E-plane Artificial line Asymmetric (skew) hybrid transformer Attenuation equalizer Attenuator Attenuator, fixed loss 10-03-04 10-03-01 10-03-08 10-05-08 10-05-12 10-05-03 10-05-05 10-05-06 10-05-09 10-05-07 10-04-02 10-04-03 10-04-05 10-04-06 10-04-06 10-04-04 10-04-07 10-05-01 10-04-01 10-05-11 10-05-14 10-05-01 10-05-04 10-05-13 10-04-08 10-05-02 10-05-10 10-04-09 10-10-04 10-10-05 10-10-06 10-16-12 10-18-05 10-16-15 10-08-12 10-16-01 EN 60617-10:1996 Active space station Additional measuring frequency Additional measuring frequency, transmitted or measured on request Adjustable discontinuity Amplifier Amplifier with by-pass Amplifier with external adjustability Amplifier, negative impedance both-way Amplitude limiter without distortion Amplitude-modulated carrier wave with both sidebands Amplitude-modulated carrier wave with both sidebands, lower modulating frequencies not being transmitted Amplitude-modulated carrier wave with both sidebands, modulating frequencies down to zero being transmitted Amplitude-modulated carrier wave with upper sidebands and lower vestigial sidebands Antenna (qualifying smbol), direction of radiation variable in elevation Antenna (qualifying symbol), circular polarization Antenna (qualifying symbol), direction finder Antenna (qualifying symbol), direction of radiation fixed in azimuth Antenna (qualifying symbol), direction of radiation fixed in azimuth and elevation Antenna (qualifying symbol), direction of radiation fixed in azimuth and elevation Antenna (qualifying symbol), direction of radiation fixed in azimuth Antenna (qualifying symbol), direction of radiation fixed in elevation Antenna (qualifying symbol), direction of radiation fixed in elevation Antenna (qualifying symbol), direction of radiation variable in azimuth Antenna (qualifying symbol), direction of radiation variable in elevation 10-24-06 10-16-02 10-18-02 10-05-08 10-22-09 10-21-14 10-21-15 10-21-12 10-21-17 10-16-06 10-08-18 10-16-07 10-17-02 10-17-03 10-15-04 10-21-01 10-22-01 10-22-04 10-22-08 10-22-02 10-22-06 10-22-05 10-22-07 10-08-17 10-24-05 10-08-21 10-05-12 10-16-20 10-03-02 10-07-03 10-09-13 © BSI 10-1998 10-09-14 10-09-12 10-24-08 10-17-01 Clipper, negative peak Clipper, positive peak Coaxial waveguide Code converter, binary code Coherent guided light transmitter with laser diode Coil-loaded line Combiner, two-way Compressor Concentrating function (qualifying symbol) Concentrator with m input circuits and n output circuits Connection, optical female, male Connector for a four-wire circuit Connector, waveguide, symmetric Connectors, waveguide, asymmetric Contact, change-over, in optical fibre circuit Converter Converter, code converter, binary code Converter, frequency divider Converter, frequency, multiplier Converter, pulse inverter Converter, pulse regenerator Converter giving clock-time indication Converter, frequency Corrector, delay distortion Corrector, distortion Corrector, phase distortion Counterpoise Coupler (or feed) type unspecified Coupler to a cavity resonator Coupler to a rectangular waveguide Coupler, aperture Coupler, aperture, at a junction Coupler, directional Coupler, directional Coupler, fused star, reflective type Coupler, fused star, transmissive type Coupler, loop Coupler, probe Coupler, window Coupler, window (aperture), E-plane Coupler, window, at a junction De-emphasis device Delay distortion corrector Delay equalizer 10-17-05 10-17-04 10-07-05 10-14-06 10-24-03 10-01-07 10-24-10 10-16-10 10-20-01 10-20-03 10-24-04 10-18-06 10-07-13 10-07-14 10-24-05 10-14-01 10-14-06 10-14-04 10-14-03 10-14-05 10-14-08 10-14-07 10-14-02 10-16-17 10-16-14 10-16-16 10-05-03 10-10-01 10-10-02 10-10-03 10-10-04 10-10-05 10-09-09 10-24-15 10-24-14 10-24-13 10-10-07 10-10-08 10-10-04 10-10-06 10-10-05 10-16-09 10-16-17 10-16-17 EN 60617-10:1996 56 Attenuator, optical Attenuator, variable loss Balancing network Balun (balancing unit) Band of five channels, groups Band of frequencies consisting of a group of 12 erect channels Band of frequencies consisting of a group of 12 erect channels, simplified form Band of frequencies from f1 to f2 divided Band of mixed channels, groups, some erect, remainder inverted Band-pass filter Band-pass filter switched by gas discharge Band-stop filter Base limiter Base limiter with preset of the threshold adjustment Both way amplifier, negative impedance Carrier frequency Carrier wave, amplitude modulated, with both sidebands Carrier wave, amplitude-modulated, with both sidebands, modulating frequencies down to zero being transmitted Carrier wave, amplitude-modulated, with upper sideband and lower vestigial sideband Carrier wave, phase modulated, with both sidebands Carrier wave, reduced, with single, lower, erect sideband Carrier wave, single-sideband suppressed Carrier wave, suppressed, with single-sideband scrambled for secrecy Cavity resonator Change-over contact in optical fibre circuit Changer of phase, directional Cheese (box) reflector Chopping device, elctronic Circular polarization Circular waveguide Circulator, four-port Circulator, four-port, with reversible direction of circulation Circulator, three-port Cladding mode stripper Clipper © BSI 10-1998 10-16-23 10-19-01 10-19-04 10-05-05 10-03-08 10-03-03 10-24-15 10-08-21 10-08-07 10-08-06 10-08-02 10-08-08 10-08-09 10-08-11 10-08-01 10-08-02 10-19-01 10-16-14 10-14-04 10-08-04 10-10-06 10-06-13 10-06-12 10-16-15 10-16-17 10-18-06 10-21-13 10-23-07 10-16-11 10-20-02 10-09-15 10-16-03 10-16-06 10-16-07 10-16-04 10-16-05 10-08-18 10-08-19 10-03-08 10-07-10 Folded dipole Folded dipole with balun and coaxial feeder Folded dipole with three directors and one reflector Four-port junction Four-wire circuit with both-way amplification Four-wire circuit with both-way terminals amplification with echo suppression Four-wire type circuit Frame antenna Frequency band Frequency converter Frequency converter, multiplier Frequency divider Frequency spectrum diagrams, MHz transmission system Frequency spectrum diagrams, amplitude-modulated carrier wave with both sidebands Frequency spectrum diagrams, amplitude-modulated carrier wave with both sidebands, modulating frequencies down to zero being transmitted Frequency spectrum diagrams, amplitude-modulated carrier wave with upper sideband and lower vestigial sideband Frequency spectrum diagrams, band of five channels, groups, etc Frequency spectrum diagrams, phase modulated carrier wave with both sidebands Frequency spectrum diagrams, reduced-carrier wave with single, lower, erect sideband Frequency spectrum diagrams, single-sideband suppressed carrier wave Frequency spectrum diagrams, suppressed-carrier wave with single-sideband scrambled for secrecy Frequency spectrum diagrams, additional measuring frequency Frequency spectrum diagrams, additional measuring frequency, transmitted or measured on request Frequency spectrum diagrams, band of frequencies from f1 to f2 divided Frequency spectrum diagrams, band of frequencies consisting of a group of 12 erect channels 10-05-06 10-05-09 10-05-07 10-09-05 10-02-03 10-02-06 10-02-05 10-05-01 10-21-10 10-14-02 10-14-03 10-14-04 10-22-10 10-22-01 10-22-04 10-22-08 10-22-09 10-22-02 10-22-06 10-22-05 10-22-07 10-21-07 10-21-08 10-21-12 10-21-14 EN 60617-10:1996 57 Delay line, surface acoustic wave (SAW) Demodulator Demodulator, single sideband with suppressed amplitude Dipole Direction finder Direction of radiation fixed in azimuth, antenna (qualifying symbo) Directional coupler Directional phase changer Discontinuity in series with transmission path Discontinuity in shunt with transmission path Discontinuity, adjustable Discontinuity, capacitive, in shunt with the transmission path Discontinuity, parallel resonant, in series with the transmission path Discontinuity, terminal Discontinuity, two-port Discontinuity, variable Discriminator Distortion corrector Divider, frequency E-H tuner E-plane window (aperture) coupler Earth station for communication with a space station Earth station only for space station tracking Equalizer, attenuation Equalizer, delay Equipment for connecting a four-wire circuit Erect band of frequencies Example of a composite cable containing both copper conductors and optical fibres Expander Expanding function (qualifying symbol) Field-polarization rotator Filter Filter, band-pass Filter, band-stop Filter, high-pass Filter, low-pass Filter, band-pass, switched by gas discharge Filter, mode Finder, direction Flexible waveguide 10-21-15 10-21-17 10-21-01 10-21-13 10-21-10 10-21-16 10-21-11 10-21-04 10-21-03 10-21-09 10-21-05 10-21-06 10-21-02 10-24-14 10-24-13 10-24-12 10-07-09 10-13-06 10-13-04 10-13-03 10-13-02 © BSI 10-1998 10-13-05 10-13-01 10-07-08 10-23-04 10-24-02 10-24-01 10-08-22 10-16-04 10-05-11 10-05-11 10-05-14 10-09-11 10-18-04 Inductively loaded line Inverted band of frequencies Inverter, pulse Isolator (for microwaves) Isolator (for microwaves) Joint, rotatable, symmetrical connectors Junction (waveguide), directional coupler Junction (waveguide), four-port Junction (waveguide), hybrid ring Junction (waveguide), magic T hybrid Junction (waveguide), magic T hybrid, simplified form Junction (waveguide), power divider: Junction (waveguide), quadrature hybrid Junction (waveguide), series T, E-plane T Junction (waveguide), shunt T, H-plane T Junction (waveguide), three-port Laser Laser generator, ruby Laser generator, ruby, with xenon lamp as pumping source Laser used as a generator; Limiter, amplitude, without distortion Limiter, base Limiter, base, with preset of the threshold adjustment Line, artificial Loop antenna Loop coupler Low-pass filter Magic T hybrid junction Magic T hybrid junction, simplified form Magnetic rod antenna Maser Maser used as an amplifier Maser, optical Mastergroup Matched termination Matching device Mixing network Mode filter Mode filter Mode scrambler Mode suppression Modulation, pulse (qualifying symbol), 3-out-of-7 code Modulation, pulse (qualifying symbol), pulse-amplitude 10-01-03 10-21-16 10-14-05 10-08-20 10-08-20 10-07-15 10-09-09 10-09-05 10-09-11 10-09-07 10-09-08 10-09-04 10-09-10 10-09-02 10-09-03 10-09-01 10-11-03 10-11-05 10-11-06 10-11-04 10-16-18 10-17-02 10-17-03 10-16-12 10-05-01 10-10-07 10-16-05 10-09-07 10-09-07 10-05-04 10-11-01 10-11-02 10-11-03 10-21-11 10-08-25 10-08-02 10-16-19 10-08-19 10-08-19 10-24-07 10-07-12 10-12-07 10-12-03 EN 60617-10:1996 58 Frequency spectrum diagrams, band of frequencies consisting of a group of 12 erect channels, simplified form Frequency spectrum diagrams, band of mixed channels, groups etc., some erect, remainder inverted Frequency spectrum diagrams, carrier frequency Frequency spectrum diagrams, erect band of frequencies Frequency spectrum diagrams, frequency band Frequency spectrum diagrams, inverted band of frequencies Frequency spectrum diagrams, mastergroup Frequency spectrum diagrams, pilot frequency Frequency spectrum diagrams, reduced-carrier frequency Frequency spectrum diagrams, signalling frequency Frequency spectrum diagrams, supergroup pilot frequency Frequency spectrum diagrams, suppressed pilot frequency Frequency spectrum diagrams, suppressed-carrier frequency Fused star coupler, reflective type Fused star coupler, transmissive type Fused tap, dividing a signal into two Gas-filled rectangular waveguide Generator, signal, noise generator Generator, signal, pulse generator Generator, signal, saw-tooth generator Generator, signal, sine-wave generator Generator, signal, sine-wave generator with adjustable frequency Generator, signal, waveform generator Goubau line Graded index optical fibre Guided light receiver Guided light transmitter (optical fibre) Gyrator High-pass filter Horn antenna Horn feed Horn-reflector antenna Hybrid ring junction Hybrid transformer © BSI 10-1998 Polarization, circular Polarization, plane Positive peak clipper Power divider Pre-emphasis device Probe coupler Pulse code modulator Pulse inverter Pulse modulation (qualifying symbol), 3-out-of-7-code Pulse modulation (qualifying symbol), pulse-amplitude Pulse modulation (qualifying symbol), pulse-code mode Pulse modulation (qualifying symbol), pulse-duration Pulse modulation (qualifying symbol), pulse-frequency Pulse modulation (qualifying symbol), pulse-interval Pulse modulation (qualifying symbol), pulse-phase Pulse modulation (qualifying symbol), pulse-position Pulse regenerator Quadrature hybrid junction Radar antenna Radio beacon Radio link Radio station Radio station, mobile Radio-station, controlling station Radio-station, direction finding, radio receiving Radio-station, portable Radio-station, radio beacon transmitting Radio-station, transmitting and receiving Receiver, guided light receiver Rectangular waveguide Rectangular waveguide with propagation in the TE01 mode Reduced-carrier frequency Reduced-carrier wave with single, lower, erect sideband Reflector, reflecting partially, (qualifying symbol) Reflector, reflecting totally, (qualifying symbol) Regenerator, pulse Relay station, passive Repeater Resonator, cavity Resonator, qualifying symbol Resonator, surface acoustic wave (SAW) Rhombic antenna, terminated by a resistor Ridged waveguide 10-03-02 10-03-01 10-17-04 10-09-04 10-16-08 10-10-08 10-19-03 10-14-05 10-12-06 10-12-03 10-12-06 10-12-05 10-12-02 10-12-04 10-12-01 10-12-01 10-14-08 10-09-10 10-04-08 10-03-08 10-01-06 10-06-01 10-06-07 10-06-06 10-06-03 10-06-05 10-06-04 10-06-02 10-24-02 10-07-01 10-07-02 10-21-03 10-22-06 10-07-18 10-07-17 10-15-05 10-06-08 10-15-01 10-08-17 10-07-16 10-16-22 10-05-02 10-07-04 EN 60617-10:1996 59 Modulation, pulse (qualifying symbol), pulse-code modulation 10-12-06 Modulation, pulse (qualifying symbol), pulse-duration modulation 10-12-05 Modulation, pulse (qualifying symbol), pulse-frequency 10-12-02 Modulation, pulse (qualifying symbol), pulse-interval 10-12-04 Modulation, pulse (qualifying symbol), pulse-phase 10-12-00 Modulation, pulse (qualifying symbol), pulse-position 10-12-01 Modulator 10-19-01 Modulator, double sideband output 10-19-02 Modulator, pulse code 10-19-03 Multi-stub tuner 10-08-05 Multimode stepped index optical fibre 10-23-02 Multiplexer (qualifying symbol) demultiplexing function 10-20-06 Multiplexer multiplexing and demultiplexing function 10-20-07 Multiplexer (qualifying symbol) multiplexing function 10-20-05 Multiplexer with analog/digital conversion 10-20-08 Multiplexer/Demultiplexer with analog/digital conversion 10-20-09 Negative impedance both-way amplifier 10-15-04 Negative peak clipper 10-17-05 Network, mixing 10-16-19 Network, phase-changing 10-16-13 Noise generator 10-13-06 Optical attenuator 10-24-06 Optical connection female, male 10-24-04 Optical fibre 10-23-01 Optical fibre, graded index 10-23-04 Optical fibre, multimode stepped index 10-23-02 Optical fibre, permanent joint 10-23-08 Optical fibre, single mode stepped index 10-23-03 Optical fibre cable 10-23-01 Optical fibre cable containing 20 multimode stepped index optical fibres 10-23-06 Optical fibre cable with dimensional data shown 10-23-05 Parabolic antenna, 10-05-13 Passive relay station 10-06-08 Passive space station 10-06-11 Permanent joint 10-23-08 Phase changer, directional 10-08-21 Phase distortion corrector 10-16-16 Phase modulated carrier wave with both sidebands 10-22-02 Phase-changing network 10-16-13 Pilot frequency 10-21-04 Plane polarization 10-03-01 10-07-15 10-11-05 10-11-06 10-13-03 10-13-03 10-24-07 10-09-02 10-08-23 10-08-24 10-09-03 10-13-01 10-21-09 10-13-02 10-13-05 10-23-03 10-24-11 10-22-05 10-18-05 10-08-03 10-10-09 10-08-24 10-05-10 10-01-04 10-06-09 10-06-10 10-06-11 10-24-09 10-07-08 10-07-07 10-07-06 10-24-08 10-21-05 10-21-06 10-21-02 © BSI 10-1998 10-22-07 10-16-21 10-16-23 10-16-22 10-08-27 10-08-28 Surface-acoustic-wave (SAW) device, two port, with two reflectors, reflecting totally, anda nother one reflecting partially Surface-acoustic-wave (SAW) device, two-port Switch, microwave, four-position Switch, microwave, three-position Switch, microwave, two-position Tap, fused, dividing a signal into two Tap-off, single Taper transition from circular to rectangular waveguide Telecommunication-circuit, four-wire type Telecommunication-circuit, four-wire, both-way amplification Telecommunication-circuit, four-wire, both-way terminals amplification with echo suppression Telecommunication-circuit, sound channel (television or radio broadcasting) Telecommunication-circuit, telegraphy Telecommunication-circuit, telephone circuit Telecommunication-circuit, telephony Telecommunication-circuit, transmission of data Telecommunication-circuit, two-wire line with both-way amplification Telecommunication-circuit, two-wire line with unidirectional amplification Telecommunication-circuit, video channel (television) Telecommunication-line, coil-loaded line Telecommunication-line, inductively loaded line Telecommunication-line, radio link Telecommunication-line, telephone line Telegraphy Telephone circuit Telephone line Telephony Terminal discontinuity Terminating set Terminating set with balancing network Termination, matched Three-port junction Threshold device Threshold device, base limiter Threshold device, base limiter with preset of the threshold adjustment 10-08-29 10-08-30 10-09-18 10-09-17 10-09-16 10-24-12 10-24-11 10-08-16 10-02-05 10-02-03 10-02-06 10-01-04 10-01-02 10-01-05 10-01-01 10-01-02 10-02-02 10-02-01 10-01-03 10-01-07 10-01-04 10-01-06 10-01-05 10-01-02 10-01-05 10-01-05 10-01-01 10-08-11 10-18-01 10-18-03 10-08-25 10-09-01 10-17-02 10-17-02 10-17-03 EN 60617-10:1996 60 Rotatable joint, symmetrical connectors Ruby laser generator Ruby laser generator, shown with xenon lamp as pumping source Saw-tooth generator Saw-tooth generator Scrambler, mode Series T, E-plane T Short circuit Short circuit, sliding Shunt T, H-plane T Signal generator Signalling frequency Sine-wave generator Sine-wave generator with adjustable frequency Single mode stepped index optical fibre Single tap-off Single-sideband suppressed carrier wave Skew hybrid transformer Slide screw tuner Sliding probe coupled to a transmission path Sliding short circuit Slot antenna with rectangular waveguide feeder Sound channel (television or radio broadcasting) Space station Space station, active Space station, passive Splitter, two-way Stripline, gobeau line Stripline with three conductors Stripline with two conductors Stripper, cladding mode Supergroup pilot frequency Suppressed pilot frequency Suppressed-carrier frequency Suppressed-carrier wave with single-sideband scrambled for secrecy Surface acoustic wave (SAW) Surface acoustic wave (SAW) delay line Surface acoustic wave (SAW) resonator Surface-acoustic-wave (SAW) device, one-port, with reflectors Surface-acoustic-wave (SAW) device, two port, with two reflectors, reflecting totally © BSI 10-1998 10-17-01 10-17-05 10-17-04 10-18-04 10-18-05 10-08-14 10-18-15 10-08-16 10-24-05 10-24-08 10-24-03 10-24-10 10-24-15 10-24-14 10-24-13 Twisted waveguide Two-wire line with both-way amplification Two-wire line with unidirectional amplification Variable discontinuity Video channel (television) Waveform generator Waveguide, connectors asymmetric Waveguide, connectors, symmetric Waveguide, circular Waveguide, coaxial Waveguide, flexible Waveguide, rectangular Waveguide, rectangular, gas-filled Waveguide, rectangular, with propagation in the TE01 mode Waveguide, ridged Waveguide, twisted Window coupler Window coupler at a junction Window coupler, E-plane 10-07-11 10-02-02 10-02-01 10-08-02 10-01-03 10-13-01 10-07-14 10-07-13 10-07-03 10-07-05 10-07-10 10-07-00 10-07-06 10-07-02 10-07-04 10-07-11 10-10-04 10-10-05 10-10-06 10-24-12 10-24-02 10-24-01 10-24-07 10-24-06 10-24-04 10-24-11 10-24-09 10-01-02 10-22-10 10-24-03 10-24-01 10-08-04 10-08-05 10-08-03 10-08-04 10-08-05 10-08-03 10-04-09 61 EN 60617-10:1996 Threshold device, clipper Threshold device, negative peak clipper Threshold device, positive peak clipper Transformer, hybrid Transformer, hybrid, asymmetric (skew) Transition Transition from circular to rectangular waveguide Transition, taper, from circular to rectangular waveguide Transmission device (optical fibre), change-over contact in optical fibre circuit Transmission device (optical fibre), cladding mode stripper Transmission device (optical fibre), coherent guided light transmitter with laser diode Transmission device (optical fibre), combiner, two-way Transmission device (optical fibre), directional coupler Transmission device (optical fibre), fused star coupler, reflective type Transmission device (optical fibre), fused star coupler, transmissive type Transmission device (optical fibre), fused tap, dividing a signal into two Transmission device (optical fibre), guided light receiver Transmission device (optical fibre), guided light transmitter Transmission device (optical fibre), mode scrambler Transmission device (optical fibre), optical attenuator Transmission device (optical fibre), optical connection female, male Transmission device (optical fibre), single tap-off Transmission device (optical fibre), splitter, two-way Transmission of data Transmission system (4 MHz) showing supergroups and pilot frequencies Transmitter, coherent guided light with laser diode Transmitter, guided light (optical fibre) Tube, microwave, E-H tuner Tube, microwave, multi-stub tuner Tube, microwave, slide screw tuner Tuner, E-H Tuner, multi-stub Tuner, slide screw Turnstile antenna BSI 389 Chiswick High Road London W4 4AL | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BSI Ð British Standards Institution BSI is the independent national body responsible for preparing British Standards It presents the UK view on standards in Europe and at the international level It is incorporated by Royal Charter Revisions British Standards are updated by amendment or revision Users of British Standards should make sure that they possess the latest amendments or editions It is the constant aim of BSI to improve the quality of our products and services We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover Tel: 020 8996 9000 Fax: 020 8996 7400 BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services Tel: 020 8996 9001 Fax: 020 8996 7001 In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested Information on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service Various BSI electronic information services are also available which give details on all its products and services Contact the Information Centre Tel: 020 8996 7111 Fax: 020 8996 7048 Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards For details of these and other benefits contact Membership Administration Tel: 020 8996 7002 Fax: 020 8996 7001 Copyright Copyright subsists in all BSI publications BSI also holds the copyright, in the UK, of the publications of the international standardization bodies Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means ± electronic, photocopying, recording or otherwise ± without prior written permission from BSI This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained If permission is granted, the terms may include royalty payments or a licensing agreement Details and advice can be obtained from the Copyright Manager Tel: 020 8996 7070