The Palstar AT-2K tuner is a manual antenna tuner for shortwave and 6m. By using the three controls (2x variable capacitor, 1x roller inductor) you get very accurate and precisely reproducible tuning results. Varicaps are tuned via a 6:1 reduction, the smooth-running roller inductor via a big crank. These components have, accordingly to its maximum allowable transmitting power of 2000 W PEP, a very high voltage resistance. Impedance ranges from 20 to 1500 Ω for frequencies from 1.8 to 30 MHz, on 6m impedance is a little less.
Connect with the mode switch two different antennas either directly or via tuner to the transceiver. An additional output to connect balanced antennas is available. The built-in dual cross-needle meter shows forward and reverse power as well as the resulting SWR. Switch max. measuring range of the meter from 300 to 3000W. A 'Peak and Hold' function makes it easier to read the meter. Power supply requires 12V, max. 200mA.
|Max. Power (output)||2000 Watts PEP (1500 W CW)|
|HF Band||6m - 160m|
|Tuning||2x capacitors, 1x rolling inductor|
|Antenna switch||2 antennas, bypass, optional balun|
|Capacitor||Capacitors 15 — 413pF @4.5 kV|
|Rolling inductor||silver-plated rolling conductor with contact plate on ceramic|
|Impedance range: (1.8-30MHz)||20 — 1500 Ω|
|Gauge:||Cross needle instrument (Peak/Peak Hold) with backlighting|
|Gauge power range||0-300 / 0-3000 Watt|
|Power supply||13.8V DC, 200mA max.|
|Measurements (d × w × h)||343 mm × 368 mm × 127mm|
Included in delivery of Palstar tuner 'AT-2K'
- DC cable
- Manual English
Only the coax cable is needed to connect radio and tuner! No other connections necessary.
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