BLF888ES中文资料UHF power LDMOS transistor数据手册Ampleon规格书

描述 Description

A 750 W LDMOS RF power transistor for broadcast Doherty transmitter applications. The excellent ruggedness of this device makes it ideal for digital and analog transmitter applications.

 

Whitepaper Doherty Architectures in UHF

This White Paper explains different PA architectures which can be used in today’s UHF Broadcast industry. 

In this paper a brief discussion will be given to explain these new Doherty architectures and to help customers finding the best solution for their transmitter. Ampleon’s transistor family BLF8XX can support these Doherty architectures.

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特性 Features

• Designed for asymmetric Doherty operation
• Very high efficiency enabling air cooled high power transmitters
• Integrated ESD protection
• Excellent ruggedness
• High power gain
• Excellent reliability
• Easy power control
• Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances (RoHS)

应用 Application

• Broadcast transmitter applications in the UHF band
• Digital broadcasting