Q62702-G44 Просмотр технического описания (PDF) - Siemens AG

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Компоненты Описание

производитель

Q62702-G44

GaAs MMIC

Siemens AG 

GaAs MMIC

CGY 120

________________________________________________________________________________________________________

Application Circuit

f=800MHz to 2GHz

Frequency

L1

L2

C1

C2

C3

C4

C5

R1

R2

900 MHz

27 nH

22 nH

12 pF

12 pF

680 pF

22 pF

470 Ohm

510 Ohm

1.8 GHz

27 nH

22 nH

12 pF

12 pF

680 pF

22 pF

680 pF

470 Ohm

510 Ohm

C1 , C2 Siemens B37490-K5120-J62 R1 Siemens B54102-A1471-J60 L1 Coilcraft 0805CS-270XMBC

C4 Siemens B37940-K5220-J62

R2 Siemens B53102-A1511-J60 L2 Coilcraft 0805CS-220XMBC

C3 , C5 Siemens B37940-K5681-J62

For optimized device performance, Vg has to be adapted (Vg ≈ -1V...0V) to I ≈ 45mA at Vd-supply

under condition Vcontrol=+2V.

Gain vs. Vcontrol

Operating Conditions : Vd=3V, Id=45mA, Pin=-20dBm

30

20

10

0

-10

-20

-30

-40

-50

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA9AAAAAAAAAAAAA0AAAAAAAAAAAAA0AAAAAAAAAAAAAMAAAAAAAAAAAAAAAAAAAHAAAAAAAAAAAAAAAAAAA1AAAAAAAz.AAAAAAA8AAAAAAAGAAAAAAAAAAHAAAAAzAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

-2

-1,5

-1

-0,5

0

0,5

1

1,5

2

Vcontrol [V]

Siemens Aktiengesellschaft

pg. 3/7

17.09.96

HL EH PD21/Gü

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