BGY122A中文资料UHF amplifier modules数据手册恩XP规格书

描述 Description

DESCRIPTION
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 of 50 Ω with an RF drive power of 2 mW.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 equipment operating in the 824 to 849 MHz and 872 to 905 MHz frequency ranges.

特性 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.