21-27.5GHz Medium Power Amplifier
Description
CHA3660-QQG
21-27.
5GHz Medium Power Amplifier
GaAs Monolithic Microwave IC in SMD leadless package
Description
The CHA3660-QQG is a 3 stage monolithic medium power amplifier, which produces 25dB gain for 19dBm 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.
25µm gate length, via holes through the substrate, air bridges and electron beam gate lithography.
It is supplied in RoHS compliant SMD package.
UMS
A3660 YYWW
Main Features
■ Broadband performances: 21-27.
5GHz ■ 19dBm Pout at 1dB compression ■ 25dB gain ■ 30dBm OTOI ■ DC bias: Vd= 4.
0V, Id= 180mA ■ 16L-QFN4x4 (QQG) ■ MSL1
Output power (dBm), PAE (%)
Output Power & PAE versus Frequency
30
28
26
24
22
20
18
16
14
Psat
P-1dB
PAE sat
12
10 17 18 19 20 21 22 23 24 25 26 27
Frequency (GHz)
28
Main Electrical Characteristics
Tamb.
= +25°C
Symbol
Parameter
Freq Frequency range
...
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