SD1405 Datasheet, PDF (3/4 Pages) STMicroelectronics – RF & MICROWAVE TRANSISTORS HF SSB APPLICATIONS

IMPEDANCE DATA
TYPICAL INPUT
IMPEDANCE
Z_IN
TYPICAL COLLECTOR
LOAD IMPEDANCE
Z_CL
TEST CIRCUIT
SD1405
FREQ.
30 MHz
ZIN (Ω)
0.7 + j 0.75
ZCL (Ω)
1.2 + j 1.0
C1
C2,C4
C3,C5
C6
C7,C8
C9,C10
C11
C12
: 9 - 180 pF, Arco 463
: 5 - 380pF, Arco 465
: 200pF, Unelco
: 110 - 580pF, Arco 467
: 0.1µF Ceramic Disk
: 1000pF, Unelco
: 10µF, Electrolytic, 35Vdc
: 1000µF, Electrolytic, 50Vdc
L1,L3 : 2 1/2 Turns, #14 AWG, 1/4” I.D. Loose Wound
L2
: 16 Turns, #16 AWG, Enameled Wire On
Micrometals Torroid #T-94
L4
: 3 1/2 Turns, #16 AWG, Enameled Wire, 1/4” I.D.
L5
: 14 Turns, #16 AWG, Enameled Wire, 1/4” I.D.
R1,R2,R3 : 1.5 Ohm, 1 Watt Carbon
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