Top 10 Best Antenna Tuner Ham Radio

The MFJ-941E gives you a 300 Watt antenna tuner that covers everything from 1.8 - 30 MHz -- plus you get a lighted Cross-Needle meter with onoff switch, antenna switch and a 41 balun The light uses 12 VDC or 110 VAC with MFJ-1312D Not included. MFJs lighted Cross-Needle meter shows SWR, forward and reflected power all at a glance in 30060 and 306 watt ranges, 8 position antenna switch lets you select 2 coax lines, random wirebalanced line or dummy load direct or through.. An efficient 12 position airwound inductor gives lower losses and more power out. Has 41 balun, 1000 Volt capacitors. The beautiful aluminum cabinet has a durable scratch-proof multicolor Lexan front panel matches your rig perfectly and fits right into your station..

Covers 1.8 to 60 MHZ Now covers 6-meter band and has antenna bypass Switch. Dont go mobile without it Dont 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 forwardreflected power in 30060 and 306 Watt ranges. ONOFF lamp switch. Requires 12 volts for lamp. MFJ-1312D not included. 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 SWRWattmeter. 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 youre not in your RV, boat or car..

Full 1.8-30MHz Operation Custom designed inductor switch, 1000 volt tuning capacitors, Teflon insulation washers and proper LC 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 41 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 wirebalanced 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 onoff switch, requires 12 VDC or 110 VAC with MFJ-1312D Not included.

RF Power 0.1 to 20 watts SSB and CW, 5 watts for digital modes.. Battery operated 4 x 1.5V Alkaline AA not included - Dimensions 5.1L, 4.7W, 1.7H. Weight 9.3 ounces without batteries.. Built-in CAT port interface. CAT thru port for computer connection. 38400 baud.. 2000 memories when used with FT-817 interface 200 memories for other radios. 1.8 to 54 MHz coverage continuous coverage for MARS Tunes 6 to 600 ohms about 101 SWR range. 16 to 150 on 6M about 31.

It covers 1.8-54 MHz, and features a two-position antenna switch allowing instant switching between two antennas.. For Dipoles, Verticals, Vs, Beams or and Coax Fed Antenna. Power requirements 11 to 16 volts DC at 500 mA Max.. 125 Watts SSBCW, 30W Digital. Easy to read LED bar-graph display for RF power, SWR, status. LED indicator for antenna selection and bypass..

Latest Version Compared with version 3.1, the latest version 3.2 has fixed some bugs. More EffectiveThe qrp antenna tuner is suitable for most radio stations. It adopts high-quality SMD capacitors, C-channel capacitors, high-quality 1000V high-voltage SMD capacitors to improve tuner performance. Easy to UseThe hf antenna tuner no need to assemble and you can use it diretly. This equipment is intended to be used as an accessory of amateur radio equipment, as part of amplifier or transceiver, or as a separate equipment, to realize the function of matching the output impedance of power amplifier PA with antenna feeder.. Wide Frequency RangeThis product is not electrified and you can use 13.8v of the radio directly. This circuit contains a set of 7 inductors and 7 capacitors, which enables it to work in a wider frequency range and effectively cover the amateur radio range from 1.8MHz to 50MHz.. Compact and Portable The screen is an 0.91 inch OLED display with a resolution of 128x32 pixels High-definition OLED display lets you have a panoramic view. The original design of the product is the lightweight concept, which allows you to carry fewer devices and bring more superior connectivity experience. Quick to Set upThe DC socket is connected to the power supply DC 10-15V, inner positive and outer negative, The panel POWER switch is on, and the radio power is set at 5W-10W. Keep press the RESETTUNE key, and the TUNE word appears on the antenna tuner adjustment screen. At this time, the continuous power of the transmitter can be adjusted automatically. Press the RESETTUNE button, and the antenna tuner will release the LC relay previously adjusted, and it will be in the straight through position.. Because 50mhz is a special frequency band with high frequency, it requires very selective antennas. Although the tuner itself can work at 50mhz, to avoid certain beginners thinking that one long wire can cover the entire band, so it is marked on the panel up to 30mhz..

ATU-100 Version Latest program3.2 version has been burned. Compared with version 3.1, some bugs have been fixed.. Product FeaturesAutomatic Antenna Tuner machine with ShellNo battery,No need to assemble,can use it directly,Automatically tuned developed by N7DDC.. High-quality Accessories High-quality SMD capacitors, C-channel capacitors, high-quality 1000V high-voltage SMD capacitors, and the PIC chip imported. UHF connector.. Remarkably CompactThe shell of the machine is designed by an excellent designer, compact and exquisite.. What You GetATU-100 Automatic Antenna Tuner machine with ShellNo battery, 1 DC5.5 x 2.1 power cord , 1 USB Booster board.

Version The 3.2 version of the latest program has been burned. If the version is updated, you can contact us for the latest program.. Product Features The antenna tuner is automatically tuned,KIT of ATU Automatic Antenna Tuner developed by N7DDC, equipped with a 0.96 inch OLED screen, the data is clearly visible.. High-quality accessories Use high-quality brand SMD capacitors, C-channel capacitors, use high-quality 1000V high-voltage SMD capacitors, and the PIC chip imported.. Interesting assembly The kit has already soldered components and chips, and will be equipped with installation instructions, which is easy to install and enjoy the fun of assembly.. UHF connector This is specially prepared for you, which provides an extra layer of guarantee and possibility for you to connect products and equipment..

Max Power 300W SSB. Input impedance 50 Ohm. Output impedance 10 - 600 Ohm. Cross needle meter displays forward power, reverse power, and SWR simultaneously Voltage required for meter light DC 11V - 15V, 250mA approximate. Weight 6 lb approximate. Dimensions 10 x 4 x 8 inches approximate.