Spectrum Devices Announces 30 MHz/28 Volt, 125 Watt RF Power Transistor

Spectrum Devices Corporation announced the release of their HF28-125 RF Power Transistor designed for the 28V, 2 to 30 MHz RF Amplifier and HF SSB Communications market. Operating at 30 MHz and 28 Volts DC, the transistor will provide a minimum Power Gain (Pg) of 15.0 dB, with the Output Power specified at 125 Watts, PEP. The HF28 series products utilize the unique Spectrum Devices Bipolar process, offering enhanced DC Breakdown characteristics with a marked 55% improvement in BVCBO/CES from 65 Volts to 100 volts.

The HF28-125 is a replacement to the ST Microelectronics SD1407 and the Microsemi MS1000. The new 125 Watt product provides the customer with an additional 1.5 dB of saturated power gain over the competition, which provides additional margin for the amplifier output performance.

The HF28-125 is packaged in the industry standard SOE .500 Flange configuration. Samples are available from inventory. Production availability will be Stock to 8 Weeks ARO, up to 500 pieces. For larger quantities, please consult factory.

SOURCE: Spectrum Devices