DATA SHEET
SILICON TRANSISTOR
μPA808T
MICROWAVE LOW NOISE AMPLIFIER
NPN SILICON EPITAXIAL TRANSISTOR (WITH BUILT-IN 2 ELEMENTS) SUPER MINI MOLD
FEATURES
•Low Noise
NF = 1.3 dB TYP. @VCE = 2 V, IC = 3 mA, f = 2 GHz NF = 1.3 dB TYP. @VCE = 1 V, IC = 3 mA, f = 2 GHz
•A Super Mini Mold Package Adopted
•Built-in 2 Transistors (2 × 2SC5184)
ORDERING INFORMATION
PART NUMBER |
QUANTITY |
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PACKING STYLE |
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μPA808T |
Loose products |
Embossed tape 8 mm wide. Pin 6 |
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(50 PCS) |
(Q1 |
Base), Pin 5 (Q2 Base), Pin 4 |
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(Q2 |
Emitter) face to perforation |
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μPA808T-T1 |
Taping products |
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side of the tape. |
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(3 KPCS/Reel) |
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Remark If you require an evaluation sample, please contact an
NEC Sales Representative. (Unit sample quantity is 50
pcs.)
PACKAGE DRAWINGS
(Unit: mm)
2.1±0.1
1.25±0.1
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+0.1 |
–0 |
2.0±0.2 |
1.3 |
0.65 0.65 |
2 1 |
Y X |
5 6 |
0.2 |
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3 |
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4 |
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0.9±0.1 |
0.7 |
+0.1 |
–0 |
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0.1 |
0.15 |
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0 to |
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ABSOLUTE MAXIMUM RATINGS (TA = 25 °C)
PARAMETER |
SYMBOL |
RATING |
UNIT |
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Collector to Base Voltage |
VCBO |
5 |
V |
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Collector to Emitter Voltage |
VCEO |
3 |
V |
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Emitter to Base Voltage |
VEBO |
2 |
V |
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Collector Current |
IC |
30 |
mA |
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Total Power Dissipation |
PT |
90 in 1 element |
mW |
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180 in 2 elementsNote |
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Junction Temperature |
Tj |
150 |
°C |
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Storage Temperature |
Tstg |
–65 to +150 |
°C |
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Note 110 mW must not be exceeded in 1 element.
PIN CONFIGURATION (Top View)
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6 |
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5 |
4 |
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Q1 |
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Q2 |
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1 |
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2 |
3 |
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PIN CONNECTIONS |
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1. |
Collector (Q1) |
4. |
Emitter (Q2) |
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2. |
Emitter (Q1) |
5. |
Base (Q2) |
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3. |
Collector (Q2) |
6. |
Base (Q1) |
This device uses radio frequency technology. Take due precautions to protect it from excessive input levels such as static electricity.
Document No. P12154EJ2V0DS00 (2nd edition) (Previous No. ID-3642)
Date Published November 1996 N |
© |
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19954 |
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Printed in Japan |
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μPA808T |
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ELECTRICAL CHARACTERISTICS (TA = 25 °C) |
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PARAMETER |
SYMBOL |
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CONDITION |
MIN. |
TYP. |
MAX. |
UNIT |
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Collector Cutoff Current |
ICBO |
VCB = 5 V, IE = 0 |
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0.1 |
μA |
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Emitter Cutoff Current |
IEBO |
VEB = 1 V, IC = 0 |
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0.1 |
μA |
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DC Current Gain |
hFE |
VCE = 2 V, IC = 20 mANote 1 |
70 |
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140 |
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Gain Bandwidth Product (1) |
fT |
VCE = 2 V, IC = 20 mA, f = 2 GHz |
9 |
11 |
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GHz |
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Gain Bandwidth Product (2) |
fT |
VCE = 1 V, IC = 10 mA, f = 2 GHz |
7 |
9 |
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GHz |
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Feed-back Capacitance |
Cre |
VCB = 2 V, IE = 0, f = 1 MHzNote 2 |
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0.4 |
0.8 |
pF |
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Insertion Power Gain (1) |
|S21e|2 |
VCE = 2 V, IC = 20 mA, f = 2 GHz |
7 |
8.5 |
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dB |
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Insertion Power Gain (2) |
|S21e|2 |
VCE = 1 |
V, IC = 10 mA, f = 2 GHz |
6 |
7.5 |
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dB |
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Noise Figure (1) |
NF |
VCE = 2 |
V, IC = 3 mA, f = 2 GHz |
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1.3 |
2 |
dB |
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Noise Figure (2) |
NF |
VCE = 1 |
V, IC = 3 mA, f = 2 GHz |
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1.3 |
2 |
dB |
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hFE Ratio |
hFE1/hFE2 |
VCE = 2 |
V, IC = 20 mA |
0.85 |
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A smaller value among |
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hFE of hFE1 = Q1, Q2 |
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A larger value among |
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hFE of hFE2 = Q1, Q2 |
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Notes 1. Pulse Measurement: Pw ≤ 350 μs, Duty cycle ≤ 2 % |
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2. Measured with 3-pin bridge, emitter and case should be connected to guard pin of bridge.
hFE CLASSIFICATION
Rank |
KB |
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Marking |
T86 |
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hFE Value |
70 to 140 |
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TYPICAL CHARACTERISTICS (TA = 25 °C)
TOTAL POWER DISSIPATION vs. AMBIENT TEMPERATURE
(mW) |
200 |
2 Elements in Total |
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PT |
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180 mW |
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Dissipation |
100 |
Per Element |
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Total Power |
90 mW |
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0 |
50 |
100 |
150 |
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Ambient Temperature TA (°C) |
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COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
(mA)IC |
25 |
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20 |
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180 |
μA |
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200 |
μA |
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Current |
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120 |
μA |
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15 |
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160 |
μA |
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140 μA |
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Collector |
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10 |
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100 μA |
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80 μA |
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5 |
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60 μA |
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40 μA |
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IB = 20 μA |
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0 |
1.0 |
2.0 |
3.0 |
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Collector to Emitter Voltage VCE (V)
COLLECTOR CURRENT vs.
BASE TO EMITTER VOLTAGE
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50 |
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VCE = 2 V |
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IC (mA) |
40 |
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30 |
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Current |
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20 |
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Collector |
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10 |
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0 |
0.5 |
1.0 |
Base to Emitter Voltage VBE (V)
DC CURRENT GAIN vs.
COLLECTOR CURRENT
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500 |
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hFE |
200 |
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VCE = 2 V |
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Gain |
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100 |
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DC Current |
50 |
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VCE = 1 V |
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20 |
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10 |
2 |
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10 |
20 |
50 |
100 |
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1 |
Collector Current IC (mA)
2
GAIN BANDWIDTH PRODUCT vs. COLLECTOR CURRENT
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15 |
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fT (GHz) |
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f = 2 GHz |
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Product |
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VCE = 2 V |
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Bandwidth |
10 |
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VCE = 1 V |
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Gain |
5 |
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10 |
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Collector Current IC (mA) |
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NOISE FIGURE vs. |
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COLLECTOR CURRENT |
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3 |
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f = 2 GHz |
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NF (dB) |
2 |
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Figure |
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VCE = 2 V |
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Noise |
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VCE = 1 V |
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1 |
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1 |
2 |
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5 |
7 |
10 |
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Collector Current IC (mA) |
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μPA808T
INSERTION GAIN vs.
COLLECTOR CURRENT
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10 |
f = 2 GHz |
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(dB) |
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VCE = 2 V |
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2 |
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21e| |
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VCE = 1 V |
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|S |
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Gain |
5 |
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Insertion Power |
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0 |
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1 |
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2 |
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7 |
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10 |
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Collector Current IC (mA) |
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FEED-BACK CAPACITANCE vs. |
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COLLECTOR TO BASE VOLTAGE |
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0.8 |
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re (pF) |
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f = 1 MHz |
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0.6 |
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C |
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Capacitanceback |
0.2 |
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Feed- |
0.4 |
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0 |
2.0 |
4.0 |
6.0 |
8.0 |
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10.0 |
Collector to Base Voltage VCB (V)
3
μPA808T
S-PARAMETERS
VCE = 1 V, IC = 1 mA, ZO = 50 Ω
FREQUENCY |
|
S11 |
|
S21 |
|
S12 |
|
S22 |
MHz |
MAG |
ANG |
MAG |
ANG |
MAG |
ANG |
MAG |
ANG |
100.0000 |
0.974 |
–6.9 |
2.031 |
170.7 |
0.029 |
84.1 |
0.993 |
–5.5 |
200.0000 |
0.971 |
–14.0 |
1.953 |
162.5 |
0.057 |
78.0 |
0.982 |
–10.9 |
300.0000 |
0.956 |
–20.5 |
1.928 |
154.8 |
0.083 |
72.3 |
0.960 |
–15.5 |
400.0000 |
0.926 |
–28.4 |
2.021 |
147.6 |
0.105 |
67.5 |
0.925 |
–20.7 |
500.0000 |
0.902 |
–34.5 |
1.911 |
141.1 |
0.126 |
62.9 |
0.902 |
–24.9 |
600.0000 |
0.861 |
–42.2 |
1.941 |
135.2 |
0.144 |
58.6 |
0.861 |
–28.6 |
700.0000 |
0.829 |
–49.5 |
1.930 |
129.2 |
0.158 |
54.4 |
0.826 |
–32.6 |
800.0000 |
0.793 |
–55.6 |
1.864 |
123.6 |
0.172 |
51.1 |
0.791 |
–35.6 |
900.0000 |
0.753 |
–63.1 |
1.917 |
118.6 |
0.182 |
48.2 |
0.758 |
–38.5 |
1000.0000 |
0.723 |
–68.8 |
1.839 |
114.1 |
0.191 |
45.7 |
0.731 |
–41.3 |
1100.0000 |
0.691 |
–76.3 |
1.838 |
109.3 |
0.200 |
43.4 |
0.703 |
–43.4 |
1200.0000 |
0.652 |
–82.9 |
1.833 |
104.4 |
0.204 |
41.6 |
0.675 |
–45.6 |
1300.0000 |
0.628 |
–88.7 |
1.742 |
100.1 |
0.209 |
39.4 |
0.652 |
–47.9 |
1400.0000 |
0.587 |
–95.8 |
1.756 |
95.7 |
0.213 |
38.4 |
0.629 |
–49.5 |
1500.0000 |
0.565 |
–101.4 |
1.686 |
92.0 |
0.215 |
37.0 |
0.610 |
–51.6 |
1600.0000 |
0.535 |
–107.4 |
1.654 |
88.1 |
0.217 |
36.0 |
0.591 |
–53.0 |
1700.0000 |
0.508 |
–113.5 |
1.624 |
84.7 |
0.218 |
35.3 |
0.574 |
–54.6 |
1800.0000 |
0.489 |
–118.6 |
1.565 |
81.2 |
0.220 |
35.0 |
0.559 |
–56.0 |
1900.0000 |
0.471 |
–124.6 |
1.530 |
78.4 |
0.221 |
34.5 |
0.545 |
–57.4 |
2000.0000 |
0.449 |
–130.5 |
1.509 |
75.2 |
0.222 |
34.6 |
0.532 |
–59.0 |
VCE = 1 V, IC = 3 mA, ZO = 50 Ω
FREQUENCY |
|
S11 |
|
S21 |
|
S12 |
|
S22 |
MHz |
MAG |
ANG |
MAG |
ANG |
MAG |
ANG |
MAG |
ANG |
100.0000 |
0.917 |
–11.2 |
5.682 |
164.5 |
0.027 |
81.0 |
0.966 |
–10.7 |
200.0000 |
0.879 |
–22.2 |
5.447 |
154.3 |
0.052 |
72.7 |
0.914 |
–20.4 |
300.0000 |
0.830 |
–31.8 |
5.165 |
144.7 |
0.072 |
66.6 |
0.845 |
–28.1 |
400.0000 |
0.755 |
–44.2 |
5.205 |
136.0 |
0.087 |
61.7 |
0.764 |
–34.6 |
500.0000 |
0.703 |
–52.5 |
4.838 |
129.3 |
0.101 |
58.1 |
0.705 |
–39.7 |
600.0000 |
0.625 |
–63.5 |
4.684 |
122.1 |
0.111 |
55.8 |
0.639 |
–43.1 |
700.0000 |
0.560 |
–73.9 |
4.522 |
115.3 |
0.121 |
54.2 |
0.587 |
–46.8 |
800.0000 |
0.506 |
–81.8 |
4.219 |
109.8 |
0.129 |
53.3 |
0.543 |
–49.0 |
900.0000 |
0.456 |
–90.8 |
4.031 |
104.7 |
0.137 |
52.9 |
0.508 |
–51.3 |
1000.0000 |
0.411 |
–98.6 |
3.796 |
100.0 |
0.143 |
52.3 |
0.478 |
–52.9 |
1100.0000 |
0.384 |
–105.7 |
3.574 |
95.9 |
0.152 |
51.9 |
0.451 |
–54.4 |
1200.0000 |
0.346 |
–113.0 |
3.377 |
91.7 |
0.158 |
51.7 |
0.428 |
–55.6 |
1300.0000 |
0.327 |
–119.7 |
3.166 |
88.4 |
0.165 |
51.6 |
0.408 |
–57.2 |
1400.0000 |
0.303 |
–126.4 |
3.011 |
85.2 |
0.171 |
51.8 |
0.390 |
–58.2 |
1500.0000 |
0.289 |
–132.4 |
2.850 |
82.4 |
0.179 |
51.9 |
0.375 |
–59.6 |
1600.0000 |
0.273 |
–138.2 |
2.707 |
79.6 |
0.185 |
51.9 |
0.361 |
–60.2 |
1700.0000 |
0.261 |
–144.4 |
2.588 |
77.1 |
0.193 |
51.9 |
0.348 |
–61.3 |
1800.0000 |
0.252 |
–150.1 |
2.468 |
74.4 |
0.200 |
52.1 |
0.338 |
–62.4 |
1900.0000 |
0.247 |
–156.0 |
2.364 |
72.2 |
0.207 |
52.4 |
0.329 |
–63.4 |
2000.0000 |
0.242 |
–161.8 |
2.274 |
69.8 |
0.214 |
52.4 |
0.319 |
–64.8 |
4