We use cookies to provide you the best experience on our websitet. More info: Data Protection Statement.
Products Menu
Hungarian hu
English en
Romanian ro


Click to enlarge
273.05 EUR (227.54 EUR + VAT)
Model: RT-100
Availability: On stock
Average Rating: 5 out of 5 Stars!


The LDG RT-100 is an automatic tuner intended for outdoor mounting at or near the antenna feedpoint, minimizing SWR losses in the transmission line. It handles up to 125 watts on SSB and CW. The RT-100 is weatherproof, and is powered over the coaxial cable via the included RC-100 remote controller/Bias-T. The RT-100 will automatically tune when the SWR exceeds a preset limit. You can also manually begin a tuning cycle or bypass the tuner from the RT-100 remote. DC power for the tuner is applied to the RT-100 near the operating position and transferred to the tuner over the coax.

Like all LDG tuners the RT-100 operates automatically, beginning a tuning cycle whenever the SWR exceeds a preset limit. It also features LDG's advanced memory tuning, providing 2,000 memory locations; when tuning near a previously used frequency it will recall the settings for nearly instant tuning. It learns your favorite frequencies and bands as you use it. You can also start a tuning cycle manually whenever necessary.

LDG RT-100 automatic tuner specifications:

  • 0.1 to 125 watt power range (SSB and CW), 30 watt digital.
  • 2000 memories for instantaneous band changing.
  • Powered over the coax. Weather resistant ABS Enclosure with Gaskets. -40 to +70C.
  • Tuning time: 0.1 to 6 seconds full tune, 0.1 seconds memory tune.
  • 1.8 to 54.0 MHz coverage. Built-in frequency sensor.
  • Tunes 4 to 800 ohm loads (16 to 150 on 6M), 16 to 3200 ohms with optional 4:1 Balun.
  • For Dipoles, Verticals, Vs, Beams or any Coax Fed Antenna.
  • Includes U-bolt for pipe mounting.
  • Includes RC-100 Controller providing power and control to tuner.
  • Optional external Balun allows tuning of random length, long wire or ladder line fed antennas.
  • Small Size: 6.5L x 6.0W x 2.5H.
  • Weight: 1 pounds

Warranty and service procedure:

Due to the strict warranty policy of LDG Electronics takes into account that warranty and non-warranty repairs are only performed by the LDG's own service. Warranty period is 2 years. In the event of repair, the owner shall send the product to LDG Electronics service directly and pay the related costs himself.

LDG Electronics
1445 Parran Rd.
St. Leonard, MD 20685 USA


| 5 out of 5 Stars!

A legjobb tuner, amivel valaha találkoztam. Óriási előnyei:
- közvetlenül az antennánál hangol,
- nem kell vezérlőkábel! Azt hiszem, ennek előnyét nem szükséges ecsetelni.
- a hasonlóaktól eltérően külön balun nélkül kezeli a dipólokat és egyéb, kétpólusú antennákat (Inv. V. stb.). Persze külön balunnal nagyszerűen leápolja a végén tápláltakat is.
- pokolian széles (sokkal szélesebb, mint sok más tuneré) hangolási tartomány,
- vételkor is dolgozik (nem úgy, mint a legtöbb RIG beépített tunere), így a szelektivitásba is hathatósan, érezhetően besegít.

És ez csak néhány gyors tapasztalat.

Ami talán hátrány: a max. 125 W teljesítmény, és az elég húzós ára. Legnagyobb hátránya, hogy fölöslegessé váltak a korábban drágán beszerzett egyéb automata tunereim. És persze fölösleges lett a RIG-em beépített tunere is).
Csak ajánlani tudom!!!!!!
Write Review

Note: HTML is not translated!
Rating: Bad Good

Tags: LDG, LDG RT-100, tuner