CHA6252-QFG - United Monolithic Semiconductors

CHA6252-QFG 13-15.5GHz Power Amplifier

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 36 Output power at 1dB comp. 35 OP1dB (dB) @3 Temperatures ■ Broadband performances: 13-15.5GHz ■ 22dB Linea.

Features

36 Output power at 1dB comp. 35 OP1dB (dB) @3 Temperatures
■ 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 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/.