NEW: ED-4 Band Decoder – see ED-4 tab
New batch of 20 Control Boards for DX-1, DX-2, DX-3, DX-4
Use the Contact Form to reserve your board
RADIO / ANTENNA / AMP SELECTORS & Emtron Support
See tab “ABOUT” for distributors in the U.S. and Europe
These products allow radio operators to switch between multiple radios and antennas. Typically they are used with a power linear amplifier. The amplifier input can be switched between 2 or 3 radios / tranceivers / exciters. The amplifier output can be switched to one of up to 5 antennas. The devices can be used without an amplifier, when the input is simply bypassed to the output. ES-1A and ES-1ASP are similar. To avoid confusion, use the Selection Table below to choose the type you are interested in, then “Click for more details” for that particular type.
SELECTION TABLE
TYPE | INPUTS | OUTPUTS | POWER | RELAY | REMOTE |
---|---|---|---|---|---|
ES-1A | 2 | 2 | 2000 W | Electro-Mechanical | Optional |
ES-1ASP | 2 | 2 | 5000 W | Vacuum | Optional |
ES-4 | 3 | 5 | 2000 W | Electro-Mechanical | YES |
ES-4SP | 3 | 5 | 5000 W | Vacuum | YES |
ES-4 / ES-4SP RADIO / ANTENNA SELECTOR
Switch between 3 radios and 5 antennas
ES-1ASP RADIO / ANTENNA SELECTOR
Switch between 2 radios and 2 antennas
USB Remote - Use Mouse on PC to control
ES-1A RADIO / ANTENNA SELECTOR
Switch between 2 radios and 2 antennas
USB Remote for S/W control
ED-4 BAND DECODER
Automatically control your ES-4 when switching bands on radio
Works with Yaesu BCD, ICOM Voltage (0-8V) and Kenwood
Converting from Kenwood and ICOM to BCD