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LDG Electronics

LDG Electronics

LDG pioneered the automatic, wide-range switched-L tuner in 1995. From its laboratories in Maryland, LDG continues to create and develop innovative automatic tuners...

LDG pioneered the automatic, wide-range switched-L tuner in 1995. From its laboratories in Maryland, LDG continues to create and develop innovative automatic tuners and related products for every amateur need. Shop DX Engineering for a huge array of LDG Electronics products, including desktop tuners, baluns, meters, switches, and more. You’ll find LDG tuners and accessories to match just about any antenna and handle a wide range of power levels, too. And because LDG Electronics remains on the cutting edge, you’ll benefit from smart features that’ll have your antenna tuned in just seconds! Get the most...

LDG pioneered the automatic, wide-range switched-L tuner in 1995. From its laboratories in Maryland, LDG continues to create and develop innovative automatic tuners and related products for every amateur need. Shop DX Engineering for a huge array of LDG Electronics products, including desktop tuners, baluns, meters, switches, and more. You’ll find LDG tuners and accessories to match just about any antenna and handle a wide range of power levels, too. And because LDG Electronics remains on the cutting edge, you’ll benefit from smart features that’ll have your antenna tuned in just seconds! Get the most from your amateur radio operation—add LDG Electronics to the mix!

Individual Parts

Results 1 - 25 of 34

Antenna Tuner, Automatic, Desktop, 1.8-54 MHz, HF 1,000 watts PEP, 750W CW, 400W Digital, 2,000 Memories, 2 Input,12 Vdc, 1A, Each

Part Number: LDG-AT1000PROII

4.74 out of 5 stars ( 39 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Antenna Tuner, Automatic, Desktop, 160-6 meters, 5 to 250W SSB/CW, 75W Digital, Two-Position Ant. Switch, 11-16 Vdc, 750 mA, Each

Part Number: LDG-AT-200PROII

4.75 out of 5 stars ( 36 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

UNUN, 9:1 Ratio, 200W PEP End Fed Long Wire, Each

Part Number: LDG-RU-9-1

4.79 out of 5 stars ( 96 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

UNUN, 1:1 Ratio, 200W PEP Coax Choke, Each

Part Number: LDG-RU-1-1

4.61 out of 5 stars ( 57 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Antenna Tuner, Automatic, Desktop, 160-6m, 0.1 to 125W SSB/CW, 30W Digital, Package Includes (7) Interface Cables for all Radios, Each

Part Number: LDG-Z-100A-DXE

4.89 out of 5 stars ( 57 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

UNUN, 200 W, 4:1 Ratio, 1.8-30 MHz, Ferrite Core, 200 ohms Termination Impedance, UHF Female, SO-239, Each

Part Number: LDG-RU-4-1

4.96 out of 5 stars ( 26 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Antenna Tuner, Automatic, Desktop, 160-6 meters, 1 to 600W SSB/CW, 250W Digital, Two-Position Ant. Switch, 11-16 Vdc, 750 mA, Each

Part Number: LDG-AT-600PROII

4.6 out of 5 stars ( 30 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Antenna Tuner, Automatic, Desktop, 160-6 meters, 0.1 to 125W SSB/CW, 30W Digital, Each

Part Number: LDG-Z-11PROII

4.88 out of 5 stars ( 33 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Antenna Tuner, Automatic, Desktop, 160-6 meters, 0.1 to 125W SSB/CW, 30W Digital, Each

Part Number: LDG-Z-100PLUS

4.87 out of 5 stars ( 39 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Antenna Tuner, Automatic, Remote, 125 W, 1.8-54.0 MHz, Bias-T & Control Console included, Each

Part Number: LDG-RT-RC-100

4.67 out of 5 stars ( 21 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Balun, Current, Ferrite Core, 1:1 Ratio, 1.8-30 MHz, 50 ohms, 100 W, Top Terminals, Indoor Enclosure, Each

Part Number: LDG-RBA-1-1

4.89 out of 5 stars ( 27 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Antenna Tuner, Automatic, Desktop, 160-6 meters, 125W SSB/CW, 50W Digital, Two-Position Ant. Switch, 11-16 Vdc, 500 mA, Each

Part Number: LDG-AT-100PROII

4.64 out of 5 stars ( 22 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Balun, Voltage, Ferrite Core, 4:1 Ratio, 1.8-30 MHz, 200 ohms, 100 W, Top Terminals, Indoor Enclosure, Each

Part Number: LDG-RBA-4-1

4.53 out of 5 stars ( 17 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Interface Cable, LDG AT- Series Tuners to Icom Transceivers w/4-pin Tuner Jack, 14in. Length, Each

Part Number: LDG-IC-PAC

4.84 out of 5 stars ( 68 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Antenna Tuner Radio Interface Cable, Same as Y-ACC-1, For Yaesu ALC/REM or ACC jack, FT-710, 891, 991A, 857D, 897D, 100D, No DC, 36 in. Length, Each

Part Number: LDG-Y-ACC

4.81 out of 5 stars ( 26 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Antenna Tuner Radio Interface Cable, 36 in. Length, For Yaesu FTDX10, FTDX-1200, FT-450D, FT-950, 10-pin mini-DIN for LINEAR Port (No DC), Each

Part Number: LDG-Y-ACC-2

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Dual Analog Color Meter for FTdx-101, Dual 3.5 in. Displays, Color/Brightness Adjustments, 13.8 VDC, Each

Part Number: LDG-MC-101

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Power Cable, DC, 6 ft. Length, 2.5 x 5.5mm Power Plug End, Connects DC Supply To LDG DC Device, Each

Part Number: LDG-DC-PWR-CABLE

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Interface Cable, for Icom AH-4 Compatible Only, As Supplied Replacement for LDG Z-100A, IT-100 and AT-7000 Tuner Models, Each

Part Number: LDG-IC-100

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Talking SWR/Wattmeter, 1.8-54MHz, 1500W PEP, Forward/Reverse Power/SWR, English/Spanish or German, Tone/Manual Mode, Requires 11-15VDC/200mA, Each

Part Number: LDG-TW-1

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Dual Analog Color Meter for IC-7610, Dual 3.5 in. Displays, Color/Brightness Adjustments,13.8 VDC, Each

Part Number: LDG-MC-7610

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Interface Cable, Replacement for LDG AT-897/PLUS, Z-817, YT100 Tuner Models Only for Yaesu, 8-pin mini-DIN Male-to-Male, Approx. 36 in., Each

Part Number: LDG-CAT-DIN8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Interface Cable, Antenna Tuner to Transceiver, For Z-100A Yaesu FT-710, 891, 991, 991A, 857, 897,100, Uses 8-pin mini-DIN port, 36 in., Each

Part Number: LDG-IC-108

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Antenna Tuner Radio Interface Cable, 36 in. Length, For Yaesu FTdx101D/MP, FTdx3000, Each

Part Number: LDG-Y-ACC-3

2.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air

Balun Set, QRP Voltage Balun, 3.5-30MHz, 10W 10:1 Impedance Radio, Bal/Un 50–500-Ohm, Bal/Bal 500–5000-Ohm, Passive, No Power Required, Kit

Part Number: LDG-PIXIEBALUN

Not Yet Reviewed

Estimated Ship Date: Monday 9/14/2026 if shipped by air

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Estimated Ship Date: Monday 9/14/2026 if shipped by air