: An independent dual-channel receiver configured to continuously scan international distress frequencies (including 2187.5 kHz and 8414.5 kHz) regardless of what frequency the main transceiver is using.
: 150W PEP (Peak Envelope Power) for the SRG-1150DN, with standard 3-step reduction capabilities (50W / 100W / 150W for J3E emission). samyung srg 1150 service manual 19
If you are tracing wires, "19" might refer to a connector: samyung srg 1150 service manual 19
: Steps up the low-level RF signals to the rated 150W output. Band-pass and low-pass filters limit spurious emissions to 4000 samyung srg 1150 service manual 19
: Some devices have specific features or modes for diagnostic purposes. "Complete" could indicate a feature that, when activated, runs a full diagnostic test on the system.