KAT500-F_KAT500-F High Power ATU. $25 Discount + Free Shipping!

Introduction KAT500 High-Power Auto-Tuner & Smart Antenna Switch The KAT500 Automatic Antenna Tuner is designed to be closely integrated with the Elecraft K3 transceiver and the Elecraft KPA500 amplifier although it may be easily used with other transceivers and amplifiers. Overview OVERVIEW The KAT500 is a high power autotuner that can be used with both the K3S/KPA500 or with most any other HF amplifiers and transceivers. The KAT500 uses the same topology and high performance tuning algorithms as the popular autotuners in the K3S, KX3 and KX2. Typical matching range at 500 W is up to 10:1 on most bands. This also equates to a range of 3:1 for higher power levels, up to 1000 W. The KAT500 has a front panel SWR display and three selectable antenna outputs. It is the same width and depth as the K3 and the KPA500, and it is just 1.5" high. Features include: Automatic band switching, covering the spectrum from 1.8 through 54 MHz. Automatic antenna switching to connect one of three