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MFJ-4726RC 6–Position Antenna/Transceiver Switch Remote Control 

INTRODUCTION  

 
Thank you for purchasing the 

MFJ-4726RC 6-Position 

Antenna/Transceiver Switch Remote Control.

 This 

Remote Control allows the user to remotely operate the 
MFJ-4726 Desktop/Remote Antenna/Transceiver Switch, 
which is a versatile multiple Antenna/Transceiver Switch 
designed to switch up to six 50-ohm antenna systems or six 
transceivers in any combination. It handles high power, up to 
1500 Watts and sealed relays offer excellent life and 
connection reliability.  The unit is operational from 1-60 MHz 
and useable to 150 MHz.  
 
The MFJ-4726RC 6-Position Antenna/Transceiver Switch 
Remote Control uses two simple rotary switches to select 
one-of-six antennas or six transceivers in any combination

.

 

Place the MFJ-4726 Desktop/Remote Antenna/Transceiver 
Switch out-of-way under your desk or in another room and 
use a remote control. In the OFF/Remote position, all inputs 
are grounded or control is transferred to the MFJ-4726RC 
Remote Control. All unused inputs are grounded. You can 
connect a sense line to your transceiver so when it’s off all 
inputs are automatically grounded. 

 

 
 
 
 
 
 
 
 
 
 

Summary of Contents for MFJ-4726RC

Page 1: ...and sealed relays offer excellent life and connection reliability The unit is operational from 1 60 MHz and useable to 150 MHz The MFJ 4726RC 6 Position Antenna Transceiver Switch Remote Control uses two simple rotary switches to select one of six antennas or six transceivers in any combination Place the MFJ 4726 Desktop Remote Antenna Transceiver Switch out of way under your desk or in another ro...

Page 2: ...9 coax connectors labeled A F Note which transceiver is connected to each connector 5 Connect a feedline from the TRANSMITTER COMMON connector to the ANTENNA COMMON connector 6 Connect the station ground to the GROUND connector 7 When using the MFJ 4726RC Remote Control connect a RJ 45 modular jack from the remote control to the ANTENNA REMOTE jack on the back of the unit and connect a RJ 45 modul...

Page 3: ...e center pin is positive and MUST be ground isolated 2 Rotate the Selector Knob on the MFJ 4726 Desktop Remote Antenna Transceiver Switch to the OFF Remote position 3 Rotate the Selector Knobs on the Remote Control to choose the desired antenna and transceiver The switch positions are numbered and lettered on the front of the control panel and a space is provided to pencil in the designation for e...

Page 4: ...3 0549 or the MFJ Factory at 662 323 5869 You will be best helped if you have your unit manual and all information on your station handy so you can answer any questions the technicians may ask You can also send questions by mail to MFJ Enterprises Inc 300 Industrial Park Road Starkville MS 39759 by Facsimile FAX to 662 323 6551 or by email to techinfo mfjenterprises com Send a complete description...

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