PTB20230 Datasheet, PDF (3/4 Pages) Ericsson – 45 Watts, 1.8-2.0 GHz PCN/PCS Power Transistor

e
Output Power vs. Supply Voltage
70
65
60
55
50
I_CQ = 250 mA
45
f = 2.0 GHz
40
22
23
24
25
26
27
Supply Voltage (Volts)
PTB 20230
Intermodulation Distortion vs. Output Power
-20
-30
-40
-50
-60
-70
10
V_CC = 26 V
I_CQ = 250 mA
f₁ = 1999.9 MHz
f₂ = 2000.0 MHz
20
30
40
50
60
Output Power (Watts-PEP)
Power Gain vs. Output Power
11
ICQ = 250 mA
10
ICQ = 125 mA
9
ICQ = 65 mA
8
V_CC = 26 V
f = 2.0 GHz
7
0
1
10
100
Output Power (Watts)
Impedance Data
V_CC = 26 Vdc, P_OUT = 45 W, I_CQ = 250 mA
Z Source
Z Load
Frequency
GHz
1.75
1.80
1.85
1.90
1.95
2.00
2.05
Z Source
R
jX
3.36
3.57
5.14
6.60
8.00
8.95
7.72
-5.20
-5.70
-5.55
-5.40
-3.80
-1.50
0.00
4/28/98
Z Load
R
jX
3.20
3.00
2.90
2.77
2.75
2.80
2.95
-3.10
-2.80
-2.50
-2.10
-1.80
-1.40
-1.00
3
Z₀ = 50 Ω