CHA4253AQQG_15 Datasheet, PDF (1/14 Pages) United Monolithic Semiconductors – 17- 24GHz Medium Power Amplifier

CHA4253aQQG
17- 24GHz Medium Power Amplifier
GaAs Monolithic Microwave IC
Description
The CHA4253aQQG is a 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 pHEMT
process, 0.15µm gate length.
It is supplied in RoHS compliant SMD
package.
UMS
A4253A
YYWW 
Main Features
■ Broadband performances: 17- 24GHz
■ 24dBm Pout for 1dB gain compression
■ 23dB gain
■ 33dBm OTOI
■ DC bias: Vd= 4.0V, Id= 230mA
■ 16L-QFN4x4 (QQG)
■ MSL1
Output power & PAE versus Frequency
Main Electrical Characteristics
Tamb.= +25°C
Symbol
Parameter
Freq Frequency range
Gain Linear Gain
P-1dB Output Power @1dB comp.
OTOI 3^rd order Intercept point
Min Typ Max Unit
17.0
24.0 GHz
23
dB
24
dBm
33
dBm
Ref. : DSCHA4253aQQG4346 - 12 Dec 14
1/14
Specifications subject to change without notice
United Monolithic Semiconductors S.A.S.
Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France
Tel.: [phone] - Fax: [phone]