rf amplifiers

4000 series

Protium Technologies has developed a series of power amplifiers for use in single carrier applications where RF power up to 20 watts is required. These amplifiers operate from a +28v supply and are protected from load VSWR up to 10:1. Typical efficiency at 20W output power is 35%

Housed in a 3” x 6” enclosure, the amplifiers cover specific wireless bands of 400 – 470 MHz, 869 – 894 MHz, 925 – 960 MHz, 1805 – 1880 MHz or 1930 – 1990 MHz with a gain of 43 dB.

Provision for heat removal may be either supplied by the customer or by means of an available finned heat sink assembly.

Continued product development includes VHF/UHF and microwave amplifiers. Please inquire about the current status and availability of product data.

RF amplifier

2 GHz, 20-watt amplifier