CGY94 Просмотр технического описания (PDF) - Siemens AG

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CGY94

GaAs MMIC

Siemens AG 

GaAs MMIC

CGY 94

_______________________________________________________________________________________________________

Test circuit board:

43nH

Note:

By changing the position of the

6.8 pF capacitor at pin # 12 it is

possible to tune the board for

max. Pout or max. PAE. To

achieve the maximum output

power place the capacitor close

to the CGY94. For a better PAE

increase the distance between

the capacitor and the CGY94

device (2-5mm).

Principal circuit:

VTR

VTR (2)

1nF

VG

1nF

+VD

1nF 4.7uF

VG (1)

Control

Circuit

VD1 (7)

43nH

VD2 (12)

IN

Pin (8)

Pout (12)

OUT

6.8pF

GND1 (6, 9)

GND2

(3, 4, 5, 10)

GND3 (11)

2) Coilcraft SMD Spring Inductor

distribution by Ginsbury Electronic GmbH, Am Moosfeld 85 D-81829 München, Tel. 089/45170-223

Siemens Aktiengesellschaft

pg. 8/9

17.10.95

HL EH PD 21

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