BGY122B Datasheet (NXP) - UHF amplifier

BGY122B, UHF amplifier

The BGY122A and BGY122B are three-stage UHF amplifier modules in a SOT388B package.

Each module consists of three NPN silicon planar transistor dies mounted together with matching and bias circuit components on a metallized ceramic substrate.

The modules produce an output power of 1.2 W into a load

BGY122B Features

* Single 4.8 V nominal supply voltage

* 1.2 W output power

* Easy control of output power by DC voltage

* Very high efficiency (typ. 55%)

* Silicon bipolar technology

* Standby current less than 100 µA. APPLICATIONS

* Hand-held transmitting equ