The MFJ-945E Mobile Tuner is a compact tuner designed for mobile operation in cars, trucks, RV’s, and boats. Covering 1.8 to 60 MHz, it will match virtually any transmitter to almost any mobile whip antenna. It will also match almost any antenna for home station operation such as dipoles, inverted-vees, verticals, beams, random wires, and others fed by coax lines or single wire. The MFJ-945E employs a cross-needle meter so forward power, reflected power, and SWR may be read simultaneously. The meter lamp can be powered by a 12Vdc, 300mA source, such as the MFJ-1312D for home-station operation. The meter lamp ON/OFF switch will activate the meter lamp. Use a 2.1mm coaxial plug with the center conductor of the plug connected to the positive and the sleeve connected to ground.
Covers 1.8 to 60 MHZ. Now covers 6-meter band and has antenna bypass Switch!
Don’t go mobile without it!
Don’t leave home without this mobile tuner! Have an uninterrupted trip as MFJ-945E extends antenna bandwidth and eliminates needs to stop, go outside and read just your mobile whip. Handles 300 Watts
Super Compact Size
The small 8W x 2H x 6D inch black aluminum cabinet uses little room. The Cross-Needle meter shows SWR, forward and reflected power — at a glance. It reads forward/reflected power in 300/60 and 30/6 Watt ranges. ON/OFF lamp switch. Requires 12 volts for lamp. (MFJ-1312D)
Fast, easy tuning
Convenient placement of controls makes tuning fast and easy while in motion. Antenna switch lets you bypass tuner and still use the SWR/Wattmeter. Back panel has SO-239 connectors for transmitter and coax and a wing nut post for your ground.
1000 Volt capacitors
Efficient airwound inductor gives you lower losses and more Watts out. 1000 Volt capacitors. Covers 1.8 to 60 MHz. Use it at home in your base station when you’re not in your RV, boat or car.
Mobile Mounting Bracket
A mobile mount, MFJ-20 can be purchased as well.