CHA3398-QDG Datasheet (United Monolithic Semiconductors)

CHA3398-QDG, Medium Power Amplifier

The CHA3398-QDG is a 4 stages monolithic Medium Power Amplifier, producing 21dB gain for 18dBm output power.

It is specially designed for Point To Point Telecom Radio.

The CHA3398-QDG is recommended as a driver for the CHA5659-QXG power amplifier.

The circuit is manufactured with a pHEMT process, 0.

CHA3398-QDG Features

* Broadband performances: 36-43.5GHz

* 18dBm Pout at 1dB compression

* 22dB gain

* 29dBm OTOI

* DC bias: Vd=4.0Volt@Id=200mA

* 24L-QFN4x4

* MSL1 Sij versus Frequency Main Electrical Characteristics Tamb.= +25°C Symbol Parameter Freq Frequency range Gain Linear Gain