MFJ-1705 RF Bypass Switch DC-60MHZ , 300 Watts

Connect your antenna and transceiver to this MFJ RF Bypass Switch and you can switch in or bypass your antenna tuner, linear amplifier, preamp, wattmeter or other device -- switch in and bypass any coax fed device with PL-259 UHF connectors. DC to 60 MHz. SO-239 connectors. 50-75 Ohms. 3Wx11/2Hx21/2D inches.

INSTALLATION:

1. The MFJ-1705 RF Bypass Switch is intended for applications protected from the elements – OUT OF THE WEATHER.

2. Connect any device such as an antenna tuner, linear amplifier, preamp, wattmeter or other device to the “RF Device” connectors using SO-239 coax connectors.
a: Connect one side of the “RF Device” connector to the “transmitter” or “RF in” side of the device.
b: Connect the other side of the “RF Device” connector to the “antenna” or “RF out” side of the device.

3. Connect your transmitter and antenna to the “In/Out” connectors using SO-239 coax connectors.
a: Connect your transmitter to one side of the “In/Out” connector.
b: Connect your antenna to the other side of the “In/Out” connector.

4. Select the switch position to “RF Bypass” or “RF Device In”.

5. Operate from DC to 60 MHz with output power of up to 300 Watts at 50 Ohms.