Wide-Band VHF Amplifier Modules Simplify System Design
M/A-COM Technology Solutions, Inc. introduces a pair (10-W and 40-W) of wide-band VHF power amplifier modules that shorten the final application design stage in mobile, portable and base station communication systems for microwave and RF applications. The multi-modulation modules consist of a driver and an output stage with built-in amplitude equalization and feedback networks. The MAPM-020512-010C00 10-W device is a dual stage module with >20-dB gain. It also includes an ALC control pin that can be used for signal modulation, tight gain flatness or temperature correction. The MAPM-020512-040C00 (40 W) is similar to the dual stage module in both size and performance with the key difference being that it also includes a DC gate bias pin for the MOSFETs rather than an ALC control pin.
Tyco Electronics M/Acom http://www.macom.com
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2012
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