The MOSFET devices used in modern broadband amplifiers have tremendous power gain at lower frequencies with the gain dropping by as much as 3 dB (half) at the highest frequency.

Suitable for broadband linear amplifier applications, the ARF463 RF power MOSFET operates up to 150 V and delivers 100 W of continuous wave (CW) output power up to 100 MHz. Available in a plastic ...

In response, Mitsubishi Electric has now developed a high-power silicon MOSFET (RD06LUS2) that achieves unmatched power output and high drain efficiency for commercial radios operating at 3.6V.

Mitsubishi Electric has introduced RD06LUS2 MOSFET, the silicon MOSFET for RF high-power amplifiers to design commercial handheld two-way radios (walkie-talkies). Designed to enhance range and ...