Bird® offers a wide selection of portable insertion-type instruments for measuring forward and reflected power in coaxial transmission lines. Thruline instruments can be left in the line for continuous monitoring of either the transmitter power output or the amount reflected by the antenna.
Power Range : 5, 15, 50, 150, 500 W, with no scale limitations except power limited to 150 W from 800 to 1000 MHz
Frequency Range : 25 MHz to 1.0 GHz
Insertion VSWR : 25 to 521 MHz, 1.05 max. (with UHF female conn.)
512 to 1000 MHz, 1.07 max.
512 to 1000 MHz, 1.07 max.