cha3092 United Monolithic Semiconductors, cha3092 Datasheet
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cha3092
Manufacturer Part Number
cha3092
Description
20-33ghz Medium Power Amplifier
Manufacturer
United Monolithic Semiconductors
Datasheet
1.CHA3092.pdf
(7 pages)
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Description
The CHA3092 is a high gain broadband four-
stage monolithic medium power amplifier. It is
designed for a wide range of applications, from
military
systems. The backside of the chip is both RF
and DC grounds. This helps simplify the
assembly process.
A B.I.T. ( Build In Test ) monitors a DC voltage
that is representative of the microwave output
power.
The circuit is manufactured with a PM-HEMT
process, 0.25µm gate length, via holes through
the substrate, air bridges and electron beam
gate lithography.
It is available in chip form.
Main Features
■ Broadband performances : 20-33GHz
■ 20dBm output power.
■ 22dB ±1.0dB gain
■ Very good broadband input matching
■ On chip output power level DC detector
■ Low DC power consumption, 300mA @ 3.5V
■ Chip size :
Main Characteristics
Tamb. = 25°C
ESD Protection : Electrostatic discharge sensitive device. Observe handling precautions !
Id_
Ref. :DSCHA30920356 21-Dec.-00
Symbol
small signal
P03
Fop
G
to
0.88 X 1.72 X 0.10 mm
20-33GHz Medium Power Amplifier
commercial
Operating frequency range
Small signal gain
Output power at 3dB gain compression
Bias current
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
GaAs Monolithic Microwave IC
United Monolithic Semiconductors S.A.S.
communication
Parameter
1/7
IN
Input Rloss : solid line & output Rloss : dash line.
Vg1
Specifications subject to change without notice
Typical on wafer measurements :
Vd1
Vg2
Min
20
20
20
Typ
300
22
23
RoHS COMPLIANT
CHA3092
Vg3,4
Vd2,3,4
Max
400
33
Vdet
DI
Unit
dBm
GHz
mA
dB
OUT