SD1680 Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

SD1680

RF & MICROWAVE TRANSISTORS 800/900 MHz APPLICATIONS

STMicroelectronics 

SD1680

BIAS VOLTAGE SOURCE

C15 : 10nF + 100nF + 10µF

C16 : 10nF

C17 : 1µF

C18 : 1.2nF + 27nF + 10µF

D1 : AAY 49, Ge Diode Thermally Connected with Q3 Heatsink

D2 : 1N 4005, SI Diode Thermally Connected with Q3 Heatsink

D3 : 1N 4005, SI Diode Thermally Connected with RF Transistors Flange

L8, L9 : Ferrite Choke

Q3 : BDX 63B

R7 : 470Ω, 1/2W

R8 : 100Ω, Trimpot

6/7

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