CHA6252-QFG
13-15.5GHz Power Amplifier
GaAs Monolithic Microwave IC in SMD leadless package
Description
The CHA6252-QFG is a four stages
monolithic GaAs high power circuit that
produces more than 2 Watt output power.
It is designed for commercial communication
systems.
The circuit is manufactured with a pHEMT
process, 0.5µm gate length.
Main Features
■ Broadband performances: 13-15.5GHz
■ 22dB Linear Gain
■ 32.5dBm output power @1dB comp.
■ 41dBm output TOI
■ 22% PAE@1dB compression
■ DC bias: Vd=7Volt @ Id=1.1A
■ 32L-QFN5x5
OP1dB (dB) @3 Temperatures
Output power at 1dB comp.
36
35
34
33
32
31
30
29
28
27
26
Temp=25°C
Temp=-40°C
Temp=+85°C
12
12.5
13
13.5
14
14.5
15
15.5
16
Frequency (GHz)
Main Electrical Characteristics
Tamb.= +25°C
Symbol
Parameter
Freq
Frequency range
Gain
Linear Gain
OTOI
Output TOI
Pout
Output Power @1dB comp.
Min
13
Typ
22
41.0
32.5
Max
15.5
Unit
GHz
dB
dBm
dBm
Ref. : DSCHA6252-QFG2355 - 20 Dec 12
1/12
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Bat. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
