Bird Electronic Corporation 400-225 Element, Directional Coupler, 1 kW, 225 MHz to 450 MHz, 40 dB
The Bird Electronic Corporation 400-225 is a plug-in element designed for use with Bird wattmeters and directional couplers. It is specifically calibrated for operation in the frequency range of 225 MHz to 450 MHz and is rated for 1 kW power measurement. The element provides a 40 dB coupling factor, allowing for accurate measurement of forward and reflected power in RF transmission lines. Bird elements are known for their reliability, precision, and ease of interchangeability, making them a standard in RF power measurement applications. The 400-225 is part of Bird's extensive line of plug-in elements, each tailored for specific frequency and power ranges.