Auto antenna * Video
Auto antenna Auto antenna ******* Auto antenna Kessler Engineering, LLC Box 2 Davis-Linden Bldg. 402 Linden Ave. Dayton, OH 45403 Auto Tuner The AT-AUTO satisfies the demands of the discerning ham for an automatically controlled antenna tuner. Unlike competing products with loud, clacking relays and burning relay contacts, the AT-AUTO uses stepper motors, under microprocessor control to precisely position a “real” roller inductor and a “real” air-dielectric variable capacitor. The AT-AUTO does not relay-switch discrete capacitors and inductors. Stepper Motors u-Processor Control Unique Features 1.5kW CW Operation Auto Retunes Periodic Firmware Updates Coaxial Switch The CX-AUTO coaxial switch features an embedded microprocessor controller and is primarily intended as a companion product for the AT-AUTO. The CX-AUTO enables selection of any 1-of-8 coaxial outputs and receives selection commands via a serial data interface. When interfaced with an AT-AUTO, the t...