BIRD APM-500E-400 High Frequency Elements, 400-800 Mhz, 500 Watts

BIRD TECHNOLOGIES' APM-500E-400 APM element is specially designed to be used with the APM-16 wattmeter and is calibrated in accordance with meticulous Bird calibration procedures supported by a long history of mean deviation values. It features 400 – 800 MHz frequency range and 500 W of power.