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PTB20249 Scheda tecnica(PDF) 2 Page - Ericsson

Il numero della parte PTB20249
Spiegazioni elettronici  2.5 Watts, 1465-1513 MHz Cellular Radio RF Power Transistor
PDF  3 Pages
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Produttore elettronici  ERICSSON [Ericsson]
Homepage  http://www.ericsson.com
Logo ERICSSON - Ericsson

PTB20249 Scheda tecnica(HTML) 2 Page - Ericsson

  PTB20249 Datasheet HTML 1Page - Ericsson PTB20249 Datasheet HTML 2Page - Ericsson PTB20249 Datasheet HTML 3Page - Ericsson  
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PTB 20249
2
Z Source
Z Load
Electrical Characteristics (100% Tested)
Characteristic
Conditions
Symbol
Min
Typ
Max
Units
Breakdown Voltage C to E
IB = 0 A, IC = 5 mA, RBE = 22 Ω
V(BR)CER
55
—
—
Volts
Breakdown Voltage C to E
VBE = 0 V, IC = 5 mA
V(BR)CES
55
—
—
Volts
Breakdown Voltage E to B
IC = 0 A, IE = 5 mA
V(BR)EBO
4
5
—
Volts
DC Current Gain
VCE = 5 V, IC = 250 mA
hFE
20
—
—
—
RF Specifications (100% Tested)
Characteristic
Symbol
Min
Typ
Max
Units
Gain
(VCC = 26 Vdc, Pout = 1 W, ICQ = 25 mA, f = 1513 MHz)
Gpe
9.5
11.5
—
dB
Power Output at 1 dB Compression
(VCC = 26 Vdc, ICQ = 25 mA, f = 1513 MHz)
P-1dB
2.5
3.5
—
Watts
Load Mismatch Tolerance
(VCC = 26 Vdc, Pout = 5 W, ICQ = 25 mA,
Ψ
—
—
5:1
—
f = 1513 MHz—all phase angles at frequency of test)
Impedance Data (data shown for fixed-tuned broadband circuit)
(VCC = 26 Vdc, Pout = 2.5 W, ICQ = 25 mA)
Frequency
Z Source
Z Load
MHz
R
jX
R
jX
1465
17.90
12.50
10.50
25.40
1489
17.60
12.90
10.40
26.10
1513
17.30
13.40
10.40
26.70
Z0 = 50 Ω
5 /1 9/98



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