Description
BLF881; BLF881S UHF power LDMOS transistor Rev.01 * 10 December 2009 Preliminary data sheet 1.Product profile 1.1 General .
A 140 W LDMOS RF power transistor for broadcast transmitter applications and industrial applications.
Features
* www. DataSheet4U. com
* 2-Tone performance at 860 MHz, a drain-source voltage VDS of 50 V and a quiescent drain current IDq = 0.5 A: Peak envelope power load power = 140 W Power gain = 21 dB Drain efficiency = 49 % Third order intermodulation distortion =
* 34 dBc
* DVB
Applications
* and industrial applications. The transistor can deliver 140 W from HF to 1 GHz. The excellent ruggedness and broadband performance of this device makes it ideal for digital transmitter applications. Table 1. Typical performance RF performance at VDS = 50 V in a common-source 860 MHz test circuit. Mo
