PTB20245 데이터 시트보기 (PDF) - Ericsson
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PTB20245 Datasheet PDF : 5 Pages
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Output Power vs. Supply Voltage
60
55
50
45
40
ICQ = 85 mA
f = 2200 MHz
35
30
22
23
24
25
26
27
Supply Voltage (Volts)
PTB 20245
Power Gain vs. Output Power
10
9
ICQ = 85 mA
ICQ = 43 mA
8
ICQ = 21 mA
7
6
VCC = 26 V
f = 2200 MHz
5
0
1
10
100
Output Power (Watts)
Intermodulation Distortion vs. Power Output
-20
VCC = 26 V
-25
ICQ = 85 mA
f1 = 2.199 GHz
-30
f2 = 2.200 GHz
-35
-40
5
10 15 20 25 30 35 40
Output Power (Watts-PEP)
Impedance Data
(VCC = 26 Vdc, Pout = 35 W, ICQ = 85 mA)
Z Source
Z Load
Frequency
GHz
2.05
2.10
2.15
2.20
2.25
Z Source
R
jX
3.09
–3.35
3.79
–3.45
4.38
–3.10
4.58
–2.40
3.98
–1.80
4/3/98
Z Load
R
jX
3.20
–2.90
2.95
2.75
–2.50
–2.05
2.50
–1.50
2.40
–1.30
3
Z0 = 10 Ω
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