CHA3693-QDG Datasheet, PDF (1/10 Pages) United Monolithic Semiconductors – 20-30GHz Medium Power Amplifier

CHA3693-QDG
RoHS COMPLIANT
20-30GHz Medium Power Amplifier
GaAs Monolithic Microwave IC in SMD package
Description
The CHA3693-QDG is a high gain broadband four
stage monolithic medium power amplifier. It is
designed for a wide range of applications from
military to commercial communication systems.
The circuit is manufactured with a PM-HEMT
process: 0.15µm gate length.
It is supppplied in RoHS compliant SMD package.
CHA3693-QDG on a Board
Main Features
■ Broadband performance 20-30GHz
■ 20dBm output power
■ 20dB gain
■ 330mA Low DC power consumption
■ 28dBm 3^rd order intercept point
■ Output power level detector
■ 24L-QFN4x4 SMD package
Typical measurements
Gain & Rloss (dB)
30,00
25,00
20,00
15,00
10,00
5,00
0,00
-5,00
-10,00
-15,00
-20,00
15,00
dBS22
20,00
Gain
dBS11
25,00
30,00
frequency ( GHz)
35,00
40,00
Main Characteristics
Tamb = +25°C, Vd= +3,5V Id=330mA
Symbol
Parameter
Min Typ Max Unit
Fop Operating Frequency range
20
30 GHz
G
Smal signal Gain
18
20
dB
IP3 3rd order intercept point (Pin/tone=-10dBm) 26.5 27.5
dBm
Id
Bias current
330 400 mA
ESD Protections: Electrostatic discharge sensitive device observe handling precautions!
Ref. : DSCHA3693-QDG7268 - 25 Sep 07
1/10
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Route Départementale 128 - BP46 - 91401 Orsay Cedex France
Tel.: [phone] - Fax: [phone]