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Antenna Tuners
LDG Electronics AT-1000ProII Automatic Antenna Tuners
LDG Electronics AT-1000ProII Automatic Antenna Tuners are simple to operate! LDG Electronics has refined and expanded their flagship 1 kW automatic antenna tuners. They've retained most of the features of the previous successful models, but now have even easier operation. These tuners still offer two antenna inputs that are front panel selectable with 2,000 memories for each antenna. They store tuning parameters with virtually instantaneous memory recall whenever you transmit on or near a frequency you've used before. Just key-up and it tunes! AT-1000ProII tuners will operate at any power level between 5 and 1,000 watts peak RF input. AT-1000ProII tuners have large, easy-to-read LED bar-graph meters that display two selectable power ranges (100 and 1,000 watts), as well as SWR. An optional 4.5 in. analog meter, model M-1000, shows SWR and 100 or 1,000 watt ranges of forward or reverse power, in peak or average modes. AT-1000ProII tuners will interface with many popular transceivers, enabling transceiver "TUNE" button control of AT-1000ProII operation. Dedicated control buttons allow you to fine-tune capacitance and inductance on those rare occasions when the AT-1000ProII can't find a perfect match by itself. AT-1000ProII Automatic Antenna Tuners will tune from 1.8 to 54.0 MHz continuously, and will match an amazing range of antennas, from Yagis and dipoles to inverted-Vees and slopers. Virtually any coax-fed antenna may be tuned, from 6 to 1,000 ohms impedance across HF, and from 16 to 150 ohms on 6 meters. Initial tuning time is usually under 10 seconds. If you're transmitting near a frequency with stored tuning parameters, it will set those parameters in under 200 milliseconds. The use of longwires or antennas fed with ladder line will require an external balun, not included. Note: For additional information, please look at the files under the "Documentation" tab. For a versatile automatic antenna tuner that will handle some real power, remember these LDG Electronics AT-1000ProII Automatic Antenna Tuners from DX Engineering!
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$599.99
Icom AH-6 Compact Remote Automatic Antenna Tuners
Icom AH-6 Compact Remote Automatic Antenna Tuners are a lightweight, weather-resistant automatic tuner designed to provide reliable multiband operation from 1.8 to 54 MHz. Compatible with both long-wire antennas and 50-ohm antennas such as verticals and dipoles, the AH-6 offers exceptional installation flexibility for fixed, portable, and field operations. Its compact design is approximately 50% smaller and lighter than the Icom AH-730, making it an ideal choice where space and weight are important considerations. With fully automatic tuning activated directly from a connected Icom transceiver, the AH-6 typically achieves a match in just 2 to 3 seconds and stores up to 200 tuning memories for near-instant retuning on previously used frequencies. During the tuning process, RF output is reduced to approximately 0.3 watts, minimizing interference to nearby stations. Built with a rugged IP54-rated enclosure that resists dust, water, and harsh outdoor conditions, the AH-6 is well suited for permanent outdoor installations. It supports input power up to 120 watts and includes a 32.8 ft. OPC-1465 control cable along with mounting hardware for easy installation. Whether you're building a compact HF station, installing a remote wire antenna, or seeking a versatile tuner for portable operation, the Icom AH-6 delivers fast, dependable automatic antenna matching across multiple amateur bands.
Not Yet Reviewed
$649.00
ICOM AH-730 Antenna Tuners
ICOM AH-730 Antenna Tuners automatically tune any long-wire antenna that measures 23 feet or longer with a suitable ground plane for portable or mobile operation on the 160–6 Meters Amateur Radio bands. The "PTT tune" function provides for simple operation when band-changing and supports remote control from ICOM transceivers. High-speed automatic tuning only takes 2-3 seconds. However, when re-tuning to the same frequency, matching is achieved in as little as 1 second because of its built-in 45 memory slots that store minimum SWR settings. The AH-730 emits a low 0.3 Watts of RF output from the antenna during a tuning operation, minimizing the risk of interference to other stations during a matching operation. The AH-730 features a high-strength resin case that protects internal components from the elements and is certified to IPX4 splash protection standards. Coaxial and control cable connections are now on the exterior of the box, eliminating the need to open the case. Accessories Included: * 32 ft. (10M) Control Cable * Mounting Kit * Weatherproof Cap ICOM AH-730 Additional Features and Specifications: * Frequency Range: 1.8–54 MHz * Maximum input power: 150 W (PEP) 100 W (Continuous) * Tuning time: 2–3 seconds (Average) * Maximum Tuning Time: 15 seconds * Tuning Accuracy: SWR 2.0 or less (except _/2 of antenna length and its multiples) * Power supply requirements: 13.8 V DC ±15% (supplied from transceiver) * Input Impedance 50 Ohms * Coaxial Connector Female SO-239 * Power requirement for tuning: 5–15 W (10 W rated) * Number of tuned memories: 45 memories * Current drain: Less than 0.7 A * Operating temperature range: +14°F to +140°F (–10°C to +60°C) * Compatible antennas: Long wire and vertical whip antennas Dimension: Width: 9.055 in. (230mm) Depth: 13.386 in. (340mm) Height: 3.150 in. (80mm) Weight: 5.51 lbs. (2.5kg)
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$569.99
Palstar AT-500 600 Watt PEP Antenna Tuners
Introducing Palstar AT-500 600 Watt PEP Antenna Tuners. All of the quality and features that Hams worldwide have come to expect from Palstar are now available in these compact, lower-power, lower-priced AT-500 tuners. Covering the 160 through 6 meter bands, AT-500s utilize only 2 controls to operate for tuning, providing for maximum ease of use, and a more compact manual tuner. These tuners feature a Vernier drive differential tuning split-stator capacitor and a smaller, precision ceramic body, crank handle roller inductor. This combination allows for operation on 6 meters, while a relay-switched add-on inductor allows for 160 meter tuning. Just like the big tuners, AT-500s offers the convenience of a 6-position mode switch for multiple antenna feedlines and an external dummy load. AT-500 tuners also feature Palstar's active Peak and Peak Hold dual cross-needle metering found in our popular PM2000A wattmeter. They are made with an 11 ga. (0.090 in. thick) iridite-treated aluminum metalwork and durable powdercoated finish on the front panel and top cover. Covered under a 1-year factory warranty, Palstar AT-500 tuners are ideal as an entry-level selection, if you want to buy a high-quality, American-made product. Features of Palstar AT-500 600 Watt PEP Antenna Tuners: -- Power rating: 600 watts PEP SSB; 500 watts CW -- Active cross-needle peak and peak hold metering with backlighting -- Meter power ranges 0-300 watts/0-1000 watts -- Impedance matching range 20 ohms to 1500 ohms -- Output to both balanced and unbalanced lines -- 4:1 ferrite current balun handles balance line feeder -- Easy and quick tuning with only two controls -- Differential capacitor tuning with 2 stators and 1 rotor (360pF - 14pF - 360pF @ 2.5kV) -- Palstar designed and built 15uH ceramic body roller inductor -- 12 Vdc power connector and cable included Note: For additional information, please look at the files under the "Documentation" tab. Order your Palstar AT-500 600 Watt PEP Antenna Tuner from DX Engineering today!
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$649.99
Clearance
Scratch & Dent
mAT TUNER mAT-1500PROII Automatic Antenna Tuners
mAT TUNER mAT-1500PROII Automatic Antenna Tuners are multi-purpose high power tuners that can match almost any transmitter and amplifier. Providing Frequency coverage from 1.8 to 30MHz and with two antenna outputs, the mAT-1500PROII also provides antenna switching. Depending on how cables are connected, the tuner will operate in three modes: Icom, Yaesu or General, General mode also allows for remote operation of the tuner. The front panel has a 4.3 inch high resolution display that provides information as to the current operating mode, forward power in both PEP and Average power, with a bar scale that can show three ranges: 15W, 150W, and 1500W; in addition to the power output the antenna system SWR is also shown along with current toggleable settings such as antenna output selection, PTT status, which of the four buttons (LUP, LDN,CUP or CDN) was pressed last, and finally the current status of the tuner. The front panel also has 6 additional buttons for controlling if the PTT signal is passed from the tuner to an amplifier (effectively putting the amplifier in bypass), an online button which controls the tuner being in an online or bypass state, a Tune button which starts a tuning cycle when the tuner is in General mode, a range button which changes the displayed scale of the RF indicator on the display, an antenna select button which allows for changing the antenna jack that is used on the tuner, and finally, a power and screen background setting which allows for tuner power to be cycled in General mode as well as the screen brightness and background color to be changed (if the tuner is in Yaesu or Icom mode, the power function of this button is not used.) The rear panel features 3 SO-239 jacks, one for RF In, and two antenna connections. a ground lug and a handful of connection ports for interfacing with the radio. If the user wants the tuner to follow the frequency of the radio with no additional input, the user can connect the appropriate control cable (sold separately) to the radio and the Icom/Kenwood or Yaesu jacks on the back of the tuner. In these modes, the tuner will receive power from the radio and will power up with the radio and not require a dedicated power connection. In general mode, a connection to the DC in jack is required. A PTT in and Out jack both allow for the transceiver to send a PTT signal to the tuner and for the tuner to pass that PTT signal on to the amplifier. Additional Feature and Specifications: Frequency Coverage: 1.8 to 30 MHz Power Rating: 1500W(SSB), 800W(Data) Tuning Power: 5-15W Tuning Time: < 8 seconds (Programmed), 0.1 seconds (from pre-saved frequencies in memory) Operating Temperature: 14° F - 140° F Frequency memories: 16,000 Power Requirements: 12-14VDC, 2.0A Dimensions: 11.420"x9.567"x3.071" (H x L x W) Weight: 7.72 pounds
Not Yet Reviewed
$799.95
$719.96