Document
CHA3397-QDG
36-40.5GHz Medium Power Amplifier
GaAs Monolithic Microwave IC in SMD leadless package
Description
The CHA3397-QDG is a 4 stage monolithic medium power amplifier, which produces 21dB gain for 18dBm output power. 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, via holes through the substrate, air bridges and electron beam gate lithography. It is supplied in RoHS compliant SMD package.
UMS
A3397 YYWW
Main Features
■ Broadband performances: 36-40.5GHz ■ 18dBm Pout at 1dB compression ■ 21dB gain ■ 29dBm OTOI ■ DC bias: Vd= 4.0V, Id= 200mA ■ 24L-QFN4x4 (QDG) ■ MSL1
Sij versus Frequency
Main Electrical Characteristics
Tamb.= +25°C
Symbol
Parameter
Freq Frequency range
Gain Linear Gain
P-1dB Output Power @1dB comp. OTOI 3rd order Intercept point
Min Typ Max Unit
36.0
40.5 GHz
21 dB
18 dBm
29 dBm
Ref. : DSCHA3397QDG6113 -.