The Model 6730E and Model 6732E Coaxial Transfer Switches are double-pole, double throw, high power switches for use with 1-5/8 inch 50 Ohm transmission line. The manually or remotely operated transfer switches enable the changing of coaxial connections between transmitters and antennas/dummy loads with a minimum of changeover or off-air-time. Transmission line switching occurs in approximately one second. The Model 6730E operates with 120 VAC, 50/60 Hz main power and the Model 6732E operates with 220/240 VAC, 50/60 Hz main power
