PTB20249 데이터 시트보기 (PDF) - Ericsson
부품명
상세내역
제조사
PTB20249 Datasheet PDF : 3 Pages
| |||
PTB 20249
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 = 5 mA, RBE = 22 Ω
VBE = 0 V, IC = 5 mA
IC = 0 A, IE = 5 mA
VCE = 5 V, IC = 250 mA
Symbol
V(BR)CER
V(BR)CES
V(BR)EBO
hFE
Min
55
55
4
20
RF Specifications (100% Tested)
Characteristic
Gain
(VCC = 26 Vdc, Pout = 1 W, ICQ = 25 mA, f = 1513 MHz)
Power Output at 1 dB Compression
(VCC = 26 Vdc, ICQ = 25 mA, f = 1513 MHz)
Load Mismatch Tolerance
(VCC = 26 Vdc, Pout = 5 W, ICQ = 25 mA,
f = 1513 MHz—all phase angles at frequency of test)
Symbol Min
Gpe
9.5
P-1dB
2.5
Ψ
—
Impedance Data (data shown for fixed-tuned broadband circuit)
(VCC = 26 Vdc, Pout = 2.5 W, ICQ = 25 mA)
Z Source
Z Load
Typ Max Units
—
—
Volts
—
—
Volts
5
—
Volts
—
—
—
Typ Max Units
11.5
—
dB
3.5
—
Watts
—
5:1
—
Frequency
MHz
1465
1489
1513
Z Source
R
jX
17.90
12.50
17.60
12.90
17.30
13.40
Z Load
R
jX
10.50
25.40
10.40
26.10
10.40
26.70
Z0 = 50 Ω
2
5/19/98
Share Link: 