PTB20080 データシートの表示（PDF） - Ericsson
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PTB20080 Datasheet PDF : 3 Pages
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PTB 20080
Electrical Characteristics (100% Tested)
Characteristic
Breakdown Voltage C to B
Breakdown Voltage E to B
Cut-off Current C to E
DC Current Gain
Conditions
VBE = 0 V, IC = 15 mA
IC = 5 mA
VCE = 26 V
VCE = 5 V, IC = 2 A
Symbol
V(BR)CES
V(BR)EBO
ICES
hFE
Min
50
4.0
—
30
RF Specifications (100% Tested)
Characteristic
Power Gain
(VCC = 26 Vdc, POUT = 10 W, ICQ = 125 mA, f = 1.65 GHz)
Power Output at 1 dB Compression
(VCC = 26 Vdc, ICQ = 125 mA, f = 1.65 GHz)
Collector Efficiency
(VCC = 26 Vdc, POUT = 25 W, ICQ = 125 mA, f = 1.65 GHz)
Load Mismatch Tolerance
(VCC = 26 Vdc, POUT = 25 W, ICQ = 125 mA,
f = 1.65 GHz—all phase angles at frequency of test)
Symbol Min
Gpe
10.5
P-1dB
25
ηC
40
Ψ
—
Impedance Data (data shown for fixed-tuned broadband circuit)
VCC = 26 Vdc, POUT = 25 W, ICQ = 125 mA
e
Typ Max Units
—
—
Vdc
—
—
Vdc
—
10
mA
—
—
—
Typ Max Units
11.5
—
dB
—
—
Watts
44
—
%
—
10:1
—
Z Source
Z Load
Frequency
GHz
1.60
1.65
1.70
Z Source
R
jX
5.6
-4.1
5.6
-4.0
5.6
-4.0
Z Load
R
jX
2.6
-1.0
2.6
-0.6
2.7
-0.2
Z0 = 50 Ω
2
5/6/98
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