CHA2293(2001) Просмотр технического описания (PDF) - United Monolithic Semiconductors

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Компоненты Описание

производитель

CHA2293
(Rev.:2001)

24.5-29.5GHz Low Noise, Variable Gain Amplifier

United Monolithic Semiconductors 

24.5-29.5GHz LNA VGA

30

26

22

CHA2293

24GHz

26GHz

28GHz

29GHz

30GHz

18

14

10

-1

-0.5

0

0.5

1

1.5

Control voltage Vc (V)

Gain versus control voltage

In jig Measurements

Bias Conditions : V5=Vd= 5 Volt, Vg1= Vg = -0.3V, Vc= 1.2V

All these measurement include the losses from the jig ( about 0.5dB on gain, 0.2dB on noise

figure and 0.3dB on output power).

30

28

26

24

22

Gain (dB)

20

18

16

14

12

10

8

6

4 Pout (dBm)

2

0

-2

-4

-6

-8

-30

-25

-20

-15

-10

Input power (dBm)

Gain & Output power @ 24-26 GHz

Ref. : DSCHA22931201 -20-July-01

4/7

Specifications subject to change without notice

Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE

Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09

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