CHA5294_08 Datasheet, PDF (1/6 Pages) United Monolithic Semiconductors – 30-40GHz Medium Power Amplifier

CHA5294
RoHS COMPLIANT
30-40GHz Medium Power Amplifier
GaAs Monolithic Microwave IC
Description
The CHA5294 is a high gain four-stage monolithic
Vd1 Vd2
medium power amplifier. It is designed for a wide
range of applications, from military to commercial
communication systems.
IN
Vd3 Vd4
OUT
The circuit is manufactured with a pHEMT
process, 0.15µm gate length.
Vg1 Vg2 Vg3 Vg4 Vd4
It is available in chip form.
Main Features
■ Performances: 30-40GHz
■ 22dBm output power @ 1dB comp.
■ 24 dB gain
■ DC power consumption, 500mA @ 3.5V
■ Chip size: 4.10 x 1.42 x 0.07mm
Typical on jig Measurements
30
28
26
24
22
20
18
Pout at 1dB comp. (dBm)
Linear Gain (dB)
16
30
31
32
33
34
35
36
37
38
39
40
Frequency (GHz)
Main Characteristics
Tamb. = 25°C
Symbol
Parameter
Fop
Operating frequency range
G
Small signal gain
P1dB
Output power at 1dB gain compression
Id
Bias current
Min Typ Max Unit
30
40
GHz
24
dB
22
dBm
500
mA
ESD Protection: Electrostatic discharge sensitive device. Observe handling precautions!
Ref. : DSCHA52948205 - 23 Jul 08
1/6
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Route Départementale 128 - B.P.46 - 91401 Orsay Cedex France
Tel. : [phone] - Fax : [phone]