BGY120B Overview
The BGY120A and BGY120B are two-stage UHF amplifier modules in a SOT482B package with plastic cover. Each module consists of two NPN silicon planar transistor dies mounted together with a matching and bias circuit ponents on a metallized ceramic substrate. These modules produce an output power of 1 W into a load of 50 Ω with an RF drive power of 5 mW.
BGY120B Key Features
- Single 3.5 V nominal supply voltage
- 1 W output power
- Easy control of output power by DC voltage
- Very high efficiency (typ. 60%)
- Silicon bipolar technology
- Standby current less than 10 µA