Manuals | Tips & Tricks | Buy One Now | Checkout PALSTAR AT10K 10KW PEP Antenna Tuner Price: $3295.00 AT10K Palstar's TOP GUN The American made AT10K is a one-of-a-kind, unique high-power tuner built for regional Shortwave Broadcasters worldwide. The typical unbalanced antenna tuner with a 4:1 balun at the output exposes the balun to a wide variety of impedance and reactance that it was never designed to handle. By placing the balun at the input side of the matching network, the balun always sees a 50 Ohm load, thereby ensuring that it always operates at maximum efficiency with minimum losses and heating. IThe AT10K features a power rating of 5000 Watts single tone continuous (10KW PEP) performance with low losses & wide Z range. Frequency coverage is 1.8MHz to 29.5MHz. The AT10K can feed coax or balanced line feeders. Inside the AT10K you'll find two 500pF vacuum variable capacitors, rated at 15 KV, and a 10 Amp 6 KV ceramic body inductor wound with #10 ga plated copper wire with silver plated wheel shaft and contact wheel (30uH). Metering for the AT10K is provided by an outboard special version of our PM5K Digital Wattmeter. This special 10 KW version (Model PM10K) is only available with the AT10K. Covered by Palstar's Two Year Warranty Order by phone:   1-800-773-7931 (USA Toll-Free)                              1-937-773-6255     (International) Order by fax/mail: Click here for order form Specifications 5000 Watts single tone, high efficiency, low losses, wide Z range 160m to 15m with wide Z range on 10m Balanced OUTPUT with high power 5 kW TEFLON cable balun at the INPUT of tuner circuit Vacuum sealed 500pf capacitors at 15 kV 10 Amp 7 kV CERAMIC body roller inductor (35 uH) wound with #10ga plated solid copper wire Silver plated wheel shaft, contact wheel and hardware Six-position antenna input switch with 7 KV, 15 Amp contacts Front panel switching of COAX/BAL feeds via 10KV vacuum relay PM10K Digital Wattmeter rated up to 10KW Chassis and top cover are .090 ga. aluminium iridite coated and top cover is powder coat finished Fan cooling for extended 100% duty cycle operation Dimensions: 17.25" wide x 8.25" high x 17.5" deep (+ meter) Weight: 39 lbs Images: (click to enlarge)