ARF-500K, REMOTE KIT, 500M, SN#13048,BELOW

The Ameritron ARF-500K is a filtering circuit that allows the ALS-500M to be used with the ALS-500RC (remote head). The ARF-500K is design to be used with Ameritron ALS-500M with serial number 13049 or less. Current production model with serial number above 13049 is already compatible for the ALS-500 Remote Head. The ALS-500 Remote Head allows the amplifier to be placed away from the operating station and still have access of the front panel controls. The Remote Head has a Frequency Select Switch, ON/OFF Switch, Relay control jack, Current Meter, and three LEDs for TX, O/L and Power. The ALS-500M will still have front panel controls (ON/OFF, Frequency Select, and Thermal overload, Load fault indicators), along with remote capability after the new filter circuit is installed. Ameritron AL-500M Variants Base Model Includes Remote Head ALS-500RC 120V AL-500M AL-500MR Export 240V AL-500MX AL-500MRX Export 240V CE certified AL-500MXCE AL-500MRXCE Product Manuals Download P