FT-920 Operating Manual
83
U-73 ( T-RXANT )
Function: Enable/Disable protection relay in line from
“RX ANTENNA” jack
Available Values: on/oFF
Default: on
When the [RX ANTENNA] key is pressed, activating
the Receive-only antenna port, protection for the re-
ceiver circuits from high RF voltage is afforded by a
small relay which, in the default condition, opens the
RX Antenna line during transmission. If only very low
RF voltage is present in your installation during trans-
mission, this Menu Item may be turned OFF.