The Palstar tuner AT-2 k is a tuner manual antenna for shortwave and 6 m. Operated by the three controls (2 x variable capacitor, inductor 1 x roll) results are very accurate tuning and precisely reproducible. Varicap diodes are tuned by a reduction 6:1, the inductor smooth roller running through a large hand crank. These components must therefore at its maximum transmit power permitted very high resistance voltage 2000W PEP. 20-1500 Ω impedance varies for 1.8 frequencies -30 MHz, the impedance 6 m is a little less.
Connect with how to pass two different antennas either directly or through the tuner to the transceiver. An additional outlet to connect balanced antennas is available, it is recommended that an optional 4:01 current balun (not included). Double cross-needle meter embedded view forward and reverse power as well as the resulting SWR. Switch max. of the meter from 300 to 3000W measurement. A "Peak and Hold ' function makes it easier to read the meter. Power requires 12V, max. 200ma.
The Palstar AT-2 k tuner is a manual antenna tuner for shortwave and 6 m. By using the three controls (2 x variable capacitor, 1 x 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 2000W PEP, a very high voltage resistance. Impedance ranges from 20 to 1500 Ω for frequencies from 1.8 to 30 MHz, on 6 m 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, an optional 4:1 current balun is recommended (not included). The built-in dual cross-needle meter shows forward and reverse power as well as the resulting SWR. Max. measuring range of the meter switch from 300 to 3000W. A ' Peak and Hold ' function makes it easier to read the meter. Power supply requires 12V, max 200mA.
|Output power: Max.||2000 Watts PEP (1500W CW)|
|HF Band:||6 m-160 m|
|Tuning:||2 x variocap, 1 x roller inductor|
|Antenna switching:||2 Antennas, bypass, optional balun|
|Capacitor:||Low minimum 4.5 kV variocap 413pF @ 15 — custom|
|Roller inductor:||silver-plated inductor wheel shaft and contact wheel on ceramic body|
|Impedance: (1.8-30MHz)||20 — 1500 Ω|
|Meter||Active cross-needle (Peak/Peak Hold) with backlighting|
|Meter power range||0-300/0-3000 Watts|
|Power supply:||13.8 V DC, 200 Ma max.|
|Chassis:||Aluminium, hot dip galvanised of powder coated|
|Size (L × W × H):||343mm × 368mm × 127 mm|
|Weight:||6, 3 kg|
- DC cable
- Manual English
Only the coax cable is needed to connect radio and tuner! No other connections necessary.