PTB20174 Ver la hoja de datos (PDF) - Ericsson
Número de pieza
componentes Descripción
Fabricante
PTB20174 Datasheet PDF : 4 Pages
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PTB 20174
Electrical Characteristics (100% Tested)
Characteristic
Breakdown Voltage C to E
Breakdown Voltage C to E
Breakdown Voltage E to B
DC Current Gain
Conditions
IB = 0 A, IC = 100 mA
VBE = 0 V, IC = 100 mA
IC = 0 A, IE = 5 mA
VCE = 5 V, IC = 1 A
Symbol
V(BR)CEO
V(BR)CES
V(BR)EBO
hFE
Min
21
52
3.5
20
RF Specifications (100% Tested)
Characteristic
Gain
(VCC = 26 Vdc, Pout = 90 W, ICQ = 250 mA Total,
f = 1491 MHz)
Collector Efficiency
(VCC = 26 Vdc, Pout = 90 W, ICQ = 250 mA Total,
f = 1491 MHz)
Load Mismatch Tolerance
(VCC = 26 Vdc, Pout = 45 W, ICQ = 250 mA Total,
f = 1491 MHz—at all phase angles)
Symbol Min
Gpe
7.5
ηC
40
Ψ
—
Impedance Data (data shown for fixed-tuned broadband circuit)
(VCC = 26 Vdc, Pout = 90 W, ICQ = 250 mA Total)
Z Source
Z Load
e
Typ Max Units
—
—
Volts
70
—
Volts
5
—
Volts
50
100
—
Typ Max Units
8.3
—
dB
45
—
%
—
3:1
—
Z0 = 50 Ω
Frequency
MHz
1400
1450
1500
1550
1600
Z Source
R
jX
10.0
-7.8
9.1
-6.7
8.9
-4.9
8.0
-2.7
8.0
1.0
Z Load
R
jX
6.8
-6.8
5.5
-5.8
4.6
-4.8
4.2
-3.6
3.6
-1.9
2
9/28/98
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