Bird 4021 Directional Power Sensor: Accurately measure RF power from 300mW to 1kW within 1.8-32 MHz frequency range, featuring a 30dB dynamic range for precise readings.
Bird 4022 Directional Power Sensor: Accurately measure RF power from 25MHz to 1GHz, handling up to 1kW with a power range of 300mW to 1kW.
Bird 4028C400K Directional Power Sensor: Accurately measure RF power from 400 kHz to 30 MHz, with a power range of 300 W to 30 kW. Ideal for broadcast, industrial, and military applications.
Bird 4028C40M Directional Power Sensor: Accurately measure power levels from 35-45 MHz with a range of 200 W – 30 kW. Part of the 4028 C Series, this sensor provides reliable and precise power monitoring for various applications.