Bird Electronic Corporation Element, 500 mW, 328 MHz to 336 MHz
The Bird 430-28 is a plug-in element designed for use with Bird wattmeters, specifically within the 430 Series. This element is calibrated to accurately measure forward and reflected RF power in the range of 500 milliwatts (mW) across frequencies from 328 MHz to 336 MHz. Bird Electronic Corporation ensures each element is individually calibrated for its specified frequency range and power level, providing reliable and repeatable measurements. The 430-28 is compatible with Bird 43 and similar wattmeters, making it suitable for applications in communications, broadcasting, and RF testing environments where precise low-power measurements are required.