This MFJ 4724 Desktop/Remote 4-position Antenna/Transceiver Switches is a versatile, multiple-switches designed to switch up to four 50 ohm antenna systems to four transceivers in any combination. It handles high power up to 1,500 watts and their sealed relays offer excellent life and connection reliability. This unit is operational from 1-60 MHz (low SWR 1-30 MHz). It can be placed on the desk, under the desk, or even in another room (remote control required, sold separately). In the off/remote position, all inputs are grounded or control is transferred to the MFJ-4724RC remote control. All unused inputs are grounded. You can connect a sense line to your transceiver so that, when it’s off, all inputs are automatically grounded. These switches feature an ultra-fast gas discharge tube lightning surge protector that protects the transceiver and safely shunts static electricity and lightning-induced surges safely to ground. They do not protect against a direct lightning hit.
This MFJ 4724 Desktop/Remote 4-Position Antenna/Transceiver Switches will work well in nearly any system requiring the switching of coaxial lines, especially those requiring good quality 50 ohm RF switches. You can connect one of four radios to one of four antennas.
Used for a couple of months and then reconfigured Shack and never used again.
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