BLF881 Datasheet - NXP

BLF881 UHF Power LDMOS Transistor

A 140 W LDMOS RF power transistor for broadcast transmitter 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.

BLF881 Features

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* 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

BLF881_NXP.pdf