Reviews Mfj 392b - BestBuyersPro.com

ABLEGRID AC/DC Adapter for MFJ-986 MFJ-962D MFJ-962 MFJ-969 MFJ-989 MFJ-989C MFJ-989D Tuner Power Supply Cord

Ablegrid Brand Replacement Product.Tested Units. In Great Working Condition..
Please check your model whether it is the same as the listing shows before purchasing!.
World Wide Input Voltage 100-240VAC 50/60Hz.
OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection).
ABLEGRID AC/DC Adapter For MFJ-986 MFJ-962D MFJ-962 MFJ-969 MFJ-989 MFJ-989C MFJ-989D Tuner Power Supply Cord.

Advanced Design, High Portability Brand New Replacement Chargers.
Cord Lenth: 6.6FT(2M). Tested Units. In Great Working Condition.COMPATIBILITY: Please see full list of compatible models in the Product Description.
OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection).
PKPOWER 6.6FT Cable AC / DC Adapter For MFJ-986 MFJ-962D MFJ-962 MFJ-969 MFJ-989 MFJ-989C MFJ-989D Tuner Power Supply Cord Cable PS Wall Home Charger....

World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP:....
UpBright NEW Global 12V AC / DC Adapter Replacement For MFJ Model: YMC06-3U YMC063U YMC06-4U YMC064U Fits MFJ-204B MFJ-207 MFJ-208 MFJ-217 MFJ-209C....

MFJ-931 creates an artificial RF ground! It resonates a random length of wire thrown along the floor and produces a tuned counterpoise. This ground effectively places your rig near actual earth ground potential even if your rig is on the second floor or higher with no earth ground possible..
Also, the MFJ-931 electrically places a far away RF ground directly at your rig -- no matter how far away it is. It reduces the electrical length of the ground connection wire to virtually zero by tuning out its reactance..
The MFJ-931 connects between your rig and a random length of wire or a connecting ground wire. Its tuned for maximum ground current using the built-in RF ammeter. The MFJ-931 Artificial RF Ground covers 1.8 - 30 MHz and measures a compact 7.5W x 3.5H x 7D inches..

Full 1.8-30MHz Operation Custom designed inductor switch, 1000 volt tuning capacitors, Teflon insulation washers and proper L/C ratio gives you arc-free no worries operation with up to 300 Watts 1.8 to 30 MHz.
Tunes any Antenna Tunes out SWR on dipoles, verticals, inverted vees, random wires, beams, mobile whips, shortwave receiving antennas.... Nearly anything! Use coax, random wire or balanced lines. Has heavy duty 4:1 balun.
Custom Inductor Switch The inductor switch is the most likely component to burn up in any antenna tuner. MFJs inductor switch in the MFJ-949E was custom designed to withstand the extremely high RF voltages and currents that are developed in your tuner..
8 Position Super Antenna Switch Lets you select two coax fed antennas, random wire/balanced line or built-in dummy load through your MFJ-949E or direct to your transceiver..
More hams use MFJ-949s than any other antenna tuner in the world! Has MFJs full size 3 inch lighted Cross Needle Meter (not a puny "meter" you cant read). Lets you easily read SWR, true peak forward and average reflected power simultaneously on 300 Watt or 30 Watt ranges. Lamp has on/off switch, requires 12 VDC or 110 VAC with MFJ-1312D (Not included).

The compact MFJ-962D handles 1500 Watts PEP SSB amplifier input power (800 Watts PEP SSB amplifier output power)..
AirCore Roller Inductor, new aluminum-skirted knob set including a weighted deluxe spinner knob, ultra compact size (10.75 x 4 x 10.875 inches) and....
Two transmitting tuning capacitors and MFJ's exclusive AirCore roller inductor gives you precise control to get your SWR down to an absolute minimum..
You get an extremely wide matching range from 1.8 to 30 MHz continuously including MARS and WARC bands.MFJ's AirCore roller inductor has an air core....
MFJ's lighted peak and average reading Cross-Needle SWR/Wattmeter makes tuning quick and easy. At one glance you can read SWR, forward and reflected....

Full 1.8-30MHz Operation Custom designed inductor switch, 1000 volt tuning capacitors, Teflon insulation washers and proper L/C ratio gives you arc-free no worries operation with up to 300 Watts 1.8 to 30 MHz.
Tunes any Antenna Tunes out SWR on dipoles, verticals, inverted vees, random wires, beams, mobile whips, shortwave receiving antennas.... Nearly anything! Use coax, random wire or balanced lines. Has heavy duty 4:1 balun.
Custom Inductor Switch The inductor switch is the most likely component to burn up in any antenna tuner. MFJs inductor switch in the MFJ-949E was custom designed to withstand the extremely high RF voltages and currents that are developed in your tuner..
8 Position Super Antenna Switch Lets you select two coax fed antennas, random wire/balanced line or built-in dummy load through your MFJ-949E or direct to your transceiver..
More hams use MFJ-949s than any other antenna tuner in the world! Has MFJs full size 3 inch lighted Cross Needle Meter (not a puny "meter" you cant read). Lets you easily read SWR, true peak forward and average reflected power simultaneously on 300 Watt or 30 Watt ranges. Lamp has on/off switch, requires 12 VDC or 110 VAC with MFJ-1312D (Not included).

Cross Needle and Digital SWR/WATT Meters : Lighted Cross-Needle and digital meters lets you accurately read SWR, forward and reflected power at a....
Backlit LCD Display : An easy-to-read backlit LCD displays SWR, forward/reflected power, frequency, antenna 1/2, L/C tuner values, on/off indicators....
Remote Control Port : Plug in the MFJ-993RC remote control and put your tuner at your antenna or elsewhere and control it remotely. The MFJ-993....
Tune Any Antenna : You can tune any antenna — dipoles, verticals, beams, phased arrays, inverted vees, quads, random wires, mobile antennas, compact....

The MFJ-1312D is a 13.8 Vcd 500 mA AC Adapter with a 2.1mm jack. It is used to supply 110V power to a large range of MFJ devices..
AC SW ADAPTOR, 13.8VDC,500MA,100-240VAC,2.1MM PLUG.