Samyung Srg-1150dn Installation Manual Jun 2026

Required for matching antenna impedance

Connect the multi-pin control cable from the main unit to the ATU to supply power and carry tuning signals. 5. Interface and Interconnections samyung srg-1150dn installation manual

: Select a standard maritime SSB frequency band, key the microphone, and verify that the ATU automatically tunes the whip antenna within 2 to 5 seconds. The SWR indicator on the LCD display should settle below 1.5:1. key the microphone