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ANTETUNE - FS Palstar AT4K (Original) Orignial AT4K Serial # 541 factory box, manual and power supply;includes features not available on the current AT4K ( Bargraph, Additional Fixed Capacitance and Fan). Back to the factory for updates a few years ago. T-matching network with a 1:1 balun at the INPUT of the network. Dual-movement SWR meter with a 40 segment digital bar graph. Features a 6 position antenna selector switch, offers forward power metering in two ranges, 300 and 3000 watts. Custom large-plate (350 pF) variable capacitors rated at 6 kV. Additional fixed capacitance of 350 pf at 7.5kv 13amp can be switched in on the Antenna Tuning yielding 700pf capacitance; current AT4K has only 480pf. Massive is the 28 µH, 30 Amp, 5 kV, edge inductor edge wound with 3/8" silver plated copper strap. In as new/mint conditon ,$850; additional pictures available Will meet/deliver within 50 miles of Lansing, Detroit, Toledo or Cleveland. Can deliver to the Dayton Hamvention on May 17th in Xenia, OH. Pete, W8AA Listing #1664301 by W8AA Last Edited on 05/04/24 Submitted on 11/18/23 Submitted from 174.sub-174-240-150.myvzw.com Click to Contact Back to Previous Page

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