practical wireless số 2009 10

... www.arrl.org/news/stories /2009/ 08/17/ 1102 5/?nc=1 News Left Hand Start.indd 11News Left Hand Start.indd 11 25/8/09 18:01 :102 5/8/09 18:01 :10 Practical Wireless, October 2009 12 news & products N orrie ... seen. Thank you for so many enjoyable times John! May you rest in peace. Practical Wireless, October 2009 10 Practical Wireless Newsdesk news & products A c...

Ngày tải lên: 13/05/2014, 16:57

... Amateur Radio in schools. 8 Practical Wireless, October 2000 Practical Wireless, October 2000 • Chris Ridley G8GKC (left) with David Hempleman-Adams and the IC-M 710. Alftwk Busman's ... Address . w , rele ss wireless 0,01 sex% bv „ wireless iAreles wireless Postcode: Tel: PW10 Send to: PW Publishing Ltd, Seeing By Wireless, Arrowsmith Cou...

Ngày tải lên: 13/05/2014, 16:31

... MASTS    £8.50 per mctrc P&P 10 IW'Dia . 10. 50 per mctre P&P 10 2" Dia .£ 12 .50 per metre P&P 10 Fibreglass available liP to 5111 1f!7lgtlu. ... Compound N01 on all con nections Practical Wireless SO- 610 review August 1995 . " manufactured to an extremely high standard" "SO- 610 erected an...

Ngày tải lên: 13/05/2014, 16:36

... £3999.00 D FTV -100 0 6m transvertor 200W £799.95 C FT -100 0 Field 160m - 10m 100 W 230V £2199.95 C MD-200ABX Desk mic £249.95 B MD -100 ABX Desk mic £ 110. 00 B FT-920AF 160m - 6m 100 W 12V 109 9.95 C FT-847 ... PW Practical Wireless, October 2002 31 WS1968 L1 L2 1m D1 D2 47n 100 0p 350p SW1 Antenna Osc WS1967 L1 L2 1m D1 D2 47n 0.1 350p 0V Antenna + 4µ7 47µ + 470p 0µ1 1M 10k Tr2 2N22...

Ngày tải lên: 13/05/2014, 16:39

... calling WS2212 input Modulation +9V Output 0V 100 µ + C1a 16V C10a 220µ + 16V 100 n C2a 220p C6a 18p C11a 82p C3a 82p C7a 10n C8a 10n C12a 10n C9a 10n C14a 10p C4a 65p C5a 22p C13a 120k R3a 10k R1a 10k R2a R4a 120k R5a 39k R6a 390 * R9a 2k7 R11a 560 R7a 2k2 R8a 100 R10a 22k R12a 47 * D1a Tr2a 2N918 2N3819 Tr1a * L1a * L2a * L3a * ... (118- 174MHz/380-512MHz), 10. 00. OUR PRICE £249.00 G-7...

Ngày tải lên: 13/05/2014, 16:40

... PROJECTS 6µ8 + C7 R10 1k2 R9 C9 10 + C13 220µ + C10 10 + LM386 1234 5678 0µ1 C11 47n C12 R11 10 8Ω 1µ C8 100 p WT1753 R1 470k R2 10k R3 3M3 R4 10k 2n2 C1 2n2 C3 2n2 C2 Tr1 BC182 Tr1 BC182 1µ C6 10n C4 C5 R5 1M R8 10k R7 100 R6 4k7 Test ... (Length100”) BM1000 Tri-Bander £59.95 (2 mts 6.2dBd) (6 mts 3.0dBd) (70cms 8.4dBd) (Length 100 ”) SQBM1000 Tri-Bander £69.95 (2 mts 6.2dBd) (6 m...

Ngày tải lên: 13/05/2014, 16:43

... LENGTH: 32.5m POWER: 100 0 Watts £99.95 MTD-4 (3 BAND) FREQ: 12-17-30 Mtrs LENGTH: 10. 5m POWER: 100 0 Watts £44.95 MTD-5 (5 BAND) FREQ: 10- 15-20-40-80 Mtrs LENGTH: 20m POWER :100 0 Watts £89.95 (MTD-5 ... approx). £49.99 Del 10. 00. TWO FOR £90.00 DEL £12.50 NEW 20' SLEEVED MAST SET REPLACEMENT POWER LEADS BARGAIN ALUMINIUM POLES Practical Wireless, October 2005 21 Please mentio...

Ngày tải lên: 13/05/2014, 16:44

... Puffer C1 100 p C2 100 p C3 100 p S1 S2 S3 D2 9v1 C5 47p D1 1N914 L1 2N3819 Tr1 R1 100 k R2 100 R3 220 C7 47µ C6 10n +13.8V RF out 0V WMT3079 Cx C4 60p * * see text Frequency (MHz) Capacitance (pF) 0 102 03040506070809 0100 3 ... BUCKS MK17 8UR Please mention Practical Wireless when replying to advertisements Practical Wireless, October 2006 14 STANDARD LEADS 1mtr RG58 PL259 to...

Ngày tải lên: 13/05/2014, 16:46

... in C1 0µ1 C2 0µ22 R1 47 L1 1m C3 0µ47 C4 10 RF In 0V E R6 3k3 BC182 Tr2 R3 10k R4 3k3 C7 100 µ R5 10k BC182 Tr1 R2 10k C6 100 µ C5 100 µ C8 4n7 IC1 NE5534 R8 10k C10 4n7 C9 0µ22 R7 10k R9 330 C12 0µ47 R10 10k BS170 Tr3 R12 47 R11 10k C14 4n7 C13 4n7 C15 0µ22 R13 330 R14 47 C17 10 V +ve C16 10 C11 10 P ... D10 D7 BS170 Tr7 C19 22n C18 22n R16 22k R17 22k C17 22n R18 1k R15 2k2 R14 1...

Ngày tải lên: 13/05/2014, 16:52

... GND COM OUT Vcc OS SHDN IC2 MAX7400 C7 0μ1 VC1 C8 10n R7 330k VR1 10k C9 0μ1 C11 0μ1 C10 0μ1 In CLK GND COM OUT Vcc OS SHDN VC2 C14 10n R8 330k VR2 10k C17 0μ1 C15 0μ1 SW1 R14 11k R13 22k R12 22k R9 47k R10 47k C20 0μ1 C19 47n R11 10k C18 47n C22 0μ1 C21 0μ1 VR3 10k ... 21.00 – 21.50 12.00 – 12.50 7.60 – 8 .10 4.40 10A 28.00 – 28.50 19.00 – 19.50 7.60 – 8 .10 11.40 10B 28.50 – 29.00 19.50 –...

Ngày tải lên: 13/05/2014, 16:55