Top 10 Best Ham Radio Antenna Tuner

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.

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..

Dont be fooled by competing products claiming fast search times -- if you have a quarter of the matching solutions, of course, it takes less time to finish but its not faster.. MFJs faster speed comes from advanced technology and software algorithms not from fewer matching solutions.. An easy-to-read, two-line, 16-character backlit LCD displays SWR, peak or average forwardreflected power, frequency, antenna 1 or 2, LC tuner values, onoff indicators and other info. They are selected from easy-to-understand menus not complex combinations of buttons you cant remember.. A fast-response, high-resolution bargraph gives you an auto-ranging 20200 Watt power meter. You get 60 segments each for forward and reflected power and 36 segments for SWR -- try that with an 8 segment bargraph that makes you change power ranges and doesnt even give you reflected power. StickyTune mode gives you one-hand tuning by locking the TUNE button just transmit to tune regardless of SWR..

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..

Large Heat Dissipation Area The product has a large heat dissipation area, which can better maintain long-term operation.. Features Coated with paint, smoothly surface and greatly improve service life.. Easy To Install One piece molding without burrs, convenient to install and with good performance.. Material With great workmanship, made of aluminum alloy is strong and durable.. Good Choice The maximum current consumption is 400 mA, the maximum operating power is 100W and the maximum possible measured power is 150W..

600 Watts SSB and CW, 250 watts on 6M. 250 watts PSK and digital. - Easy to read LED bar graph display for RF power, SWR and status. 4,000 memories for instantaneous band changing - Two position antenna switch with memories for each position. Tuning time 0.5 to 6 seconds full tune, 0.1 second memory tune - Built in frequency counter for memory operation.. Frequency coverage 1.8 to 54.0 MHz. - Tunes 6 to 800 ohm loads 16 to 150 ohms on 6M. For Dipoles, Verticals, Vs, Beams or and Coax Fed Antenna.. Enclosure 10.5D x 8.5W x 2.5H inches - Weight 3 pounds - Includes DC power cable. 5.52.5mm..

Automatically match antennas with impedance of 12 to 800 ohms Handle 600 watts PEP SSB600 watts CW Tune in less than 15 seconds, usually less than 5 seconds. Over 10,000 non-volatile memories for tuner settings Highly efficient switching L-network matching circuit 1.8 to 30 MHz continuous frequency coverage. Adjustable target SWR 1.5 to 2.0 Adjustable SWR threshold 0.5, 1.0, or 1.5 Lighted cross-needle SWRwattmeter with high, low, and auto range options. Built-in frequency counter SO-239 coax fed antenna connector Connector for random wire or single wire antennas. Optional remote control Optional radio interface for compatible radios Requires 12 Vdc at less than 1 amp for operation.

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..

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. The booster board 5V boosted to 12V is connected to the usb cable, and the 5.5 connector power cable is soldered to the booster board.. Visible QualityCNC perforated aluminum alloy, the entire shell is made of aluminum alloy..

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.