Three-Dimensional Integration and Modeling Part 8 ppsx
Ferroelectrics Characterization and Modeling Part 8 doc
...
Zr/(Zr+Ti) ratio and film thickness.
-120
-80
-40
0
40
80
120
-120
-80
-40
0
40
80
120
Polarization (àC/cm
2
)
-120
-80
-40
0
40
80
120
-400 -200 0 200 400
-120
-80
-40
0
40
80
120
Electric ... 400
-120
-80
-40
0
40
80
120
Electric field (kV/cm)
-120
-80
-40
0
40
80
120
-120
-80
-40
0
40
80
120
Polarization (àC/cm
2
)
-120
-80
-40
0
40
80
120
-400 -200 0...
Chapter 030. Disorders of Smell, Taste, and Hearing (Part 8) ppsx
...
Delayed rectifier K
+
channel
Delayed rectifier K
+
Chapter 030. Disorders of Smell,
Taste, and Hearing
(Part 8)
The contribution of genetics to presbycusis (see below) is also becoming ...
organification defect and hearing loss), Alport syndrome (renal disease and
hearing loss), Jervell and Lange-Nielsen syndrome (prolonged QT interval and
hear...
Chapter 107. Transfusion Biology and Therapy (Part 8) ppsx
... obtained and are
unlikely to be obtained as the blood supply becomes universally leukocyte-
depleted.
Infectious Complications
Chapter 107. Transfusion
Biology and Therapy
(Part 8)
Nonimmunologic ...
Blood components are excellent volume expanders, and transfusion may
quickly lead to volume overload. Monitoring the rate and volume of the
transfusion and...
Three-Dimensional Integration and Modeling Part 1 pps
... 8
3. Three-Dimensional Packaging in Multilayer Organic Substrates 11
3 .1 Multilayer LCP Substrates 11
3.2 RF MEMS Packaging Using Multilayer LCP Substrates 12
3.2 .1 Package Fabrication 13
3.2.2 ... Three-Dimensional Passive Front-Ends 91
7 .1 Passive Front-Ends for 60 GHz Time-Division Duplexing
(TDD) Applications 91
7 .1. 1 Topologies 91
7 .1. 2 Performance Discussion 91...
Three-Dimensional Integration and Modeling Part 2 pptx
... by
P
r
P
t
=
D
1
D
2
2
(4R)
2
(2. 1)
where the received power, P
r
, normalized to the transmitted power, P
t
, is seen to depend on the
transmitter and receiver antenna directivities, D
1 ,2
; the distance ... between 12 16% in the horizontal
dimensions and 15 25 % in the vertical. Typical shrinkage tolerances are ±0 .2% and ±0.5% for both
directions, respectively, and are...
Three-Dimensional Integration and Modeling Part 3 doc
... lines and also on the MEMS
12 THREE-DIMENSIONAL INTEGRATION
TABLE 3. 1: Comparison of transverse coefficient of thermal expansion.
CTE (ppm/
◦
C)
LCP 3 40
Cu 16.8
Au 14 .3
Si 4.2
GaAs 5.8
SiGe 3. 4–5
melting ... characterized up to 110 GHz [ 53] through the use of ring and cavity resonators,
that derived the following characteristics: ε
r
= 3. 16 ± 0.05 from 31 . 53 to 104.06GH...
Three-Dimensional Integration and Modeling Part 4 pot
... inductance. Figure 4. 4 shows the simulated response for the
30 THREE-DIMENSIONAL INTEGRATION
FIGURE 4. 8: Side view of (a) three-pole slotted patch bandpass filter (b) five-pole slotted patch
bandpass filter.
The ... are
shown in Figs. 4. 2 and 4. 3, respectively. In the conventional design of a /2 square patch, the planar
single-mode patch and microstrip feedlines are located on...
Three-Dimensional Integration and Modeling Part 5 doc
... filling, L, W,
and H are the length, width, and height of the cavity resonator, respectively and
Q
dielec
=
1
tan ı
(5. 4)
32 THREE-DIMENSIONAL INTEGRATION
FIGURE 4.10: Measured and simulated ... slightly
decreased 3-dB fractional bandwidth of 5. 46% (∼3.4 GHz) at a center frequency of 62.3 GHz. The
simulated results give a 3-dB bandwidth of 5. 61% (∼3 .5 GHz) at a center freq...
Three-Dimensional Integration and Modeling Part 6 docx
... width (SW
int
).
46 THREE-DIMENSIONAL INTEGRATION
57 58 59 60 61 62
-70
-60
-50
-40
-30
-20
-10
0
dB
Freqeuncy (GHz)
S21 (measured)
S21 (simulated)
(a)
(b)
57 58 59 60 61 62
-35
-30
-25
-20
-15
-10
-5
0
dB
Frequency ... 60 61 62 63
-25
-20
-15
-10
-5
0
dB
Frequency (GHz)
S21 (measured)
S21 (simulated)
S11 (measured)
S11 (simulated)
FIGURE 5.3: Comparison between mea...
Three-Dimensional Integration and Modeling Part 7 pot
... INTEGRATED PASSIVES 57
coupling of two orthogonal modes generated from tuning screws [70 73 ,78 ,80,81], rectangular
ridges [76 ,77 ], or the offsets of the feeding structure [74 ,75 ,79 ]. Multipole, dual-mode ... (SD) 0.4 17 0.4 17
Internal slot width (CW) 0.558 0.551
Internal slot length (CL) 0.138 0.138
Internal slot position (CD) 0.4 17 0.4 17
Open stub length (MS) 0. 571 0. 571
6...
Three-Dimensional Integration and Modeling Part 8 ppsx
... zeros
66 THREE-DIMENSIONAL INTEGRATION
58 60 62 64 66 68 70
-80
-60
-40
-20
0
dB
Frequeny (GHz)
S21 (equivalent circuit)
S11 (equivalent circuit)
(a)
Frequeny (GHz)
(b)
58 60 62 64 66 68 70
-50
-40
-30
-20
-10
0
dB
... both below and above resonance, meaning
that destructive interferences creating transmission zeros occur both below and above the passband.
The locations of...
Three-Dimensional Integration and Modeling Part 9 potx
... 2 90
◦
+ 90
◦
+ 90
◦
+ 90
◦
90
◦
= +90
◦
90
◦
90
◦
+ 90
◦
90
◦
90
◦
=−270
◦
Port 1-port 2 90
◦
90
◦
Result Out of phase Out of phase
1-3-4-2 90
◦
+ 90
◦
+ 90
◦
+ 90 90
= +90
◦
90
◦
90
◦
+ ... of phase
1-3-4-2 90
◦
+ 90
◦
+ 90
◦
+ 90 90
= +90
◦
90
◦
90
◦
+ 90
◦
90 90
=−270
◦
1–2 +90
◦
+90
◦
Result In phase In phase
THREE-DIMENSIONAL ANTE...
Three-Dimensional Integration and Modeling Part 10 pptx
... lower band is 61 GHz,
while the lower edge frequency (f
L
) of the higher band is 62.3 GHz. The simulated cross coupling
between channels 1 and 2 (Fig. 6 .10) is below −22 dB for the required bands. ... structure in LTCC.
88 THREE-DIMENSIONAL INTEGRATION
FIGURE 6 .10: (a) Simulated and (b) measured S-parameter data versus frequency.
6.4.1 Antenna Array Structure
The top and cross-s...
Three-Dimensional Integration and Modeling Part 11 doc
... 2002, pp. 374–384, doi:10 .110 9/IEDM.1990.237127.
96 THREE-DIMENSIONAL INTEGRATION
54 56 58 60 62
-40
-35
-30
-25
-20
-15
-10
-5
0
dB
Frequency (GHz)
S11 (measured)
S11 (simulated)
(a)
54 56 ... 70
-30
-25
-20
-15
-10
-5
0
dB
Frequency (GHz)
S11 (measured)
S11 (simulated)
FIGURE 7.2: Compar ison between measured and simulated return loss (S11) of the integrated filter
and antenna...
Three-Dimensional Integration and Modeling Part 12 doc
... Packaging for RF and Wireless Applications using ceramic and organic
flexible materials, paper-based RFID’s and sensors, Microwave MEM’s, SOP-integrated (UWB,
mutliband, conformal) antennas and Adaptive ... Theory and Technique, vol. MTT-22, no. 4, pp.
425–431, April 1974.
[55] D.DeslandesandK. Wu, “Substrate Integrated Waveguide Dual-Mode Filters for Broadband
Wireless Systems,” in...
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