Bird Electronic Corporation Element, 2.5 W, 40 MHz to 50 MHz
The Bird 040-2 is a precision plug-in element designed for use with Bird 43 series wattmeters and compatible models. This element is specifically calibrated for accurate measurement of forward and reflected RF power in the frequency range of 40 MHz to 50 MHz, with a full-scale power rating of 2.5 watts. Manufactured by Bird Electronic Corporation, the 040-2 element ensures reliable and repeatable readings, making it ideal for laboratory, field, and service applications where low-power VHF measurements are required. The element is easily interchangeable, allowing users to quickly adapt their wattmeter to different frequency and power ranges without recalibration. Each element is individually calibrated and labeled for its specific frequency and power range, ensuring traceable accuracy and consistent performance in demanding RF environments.