Noise Eliminating DSP KBD Module - Integrates directly into the low level audio of your receiver or transceiver giving you excellent DSP noise cancellation and superb speech intelligibility. 4 OR 8 levels of DSP selection and DSP on/off are available via a small pushbutton interface keyboard. The module is supplied with Generic Instructions and fitting guides for the Yaesu FT817, Kenwood TS50 and Icom 706 MK II G. There are also 3rd party instructions available to download for the Yaesu FT-847, FT-897, FRG100, Realistic DX-394, Alinco DX-77 and the Kenwood TS440 available on the web
Features:
- Fully adaptive noise cancelling 9 - 35dB
- Minimum distortion to audio signal
- 4 / 8 user selectable noise cancelling levels
- Single button operation with LED and audible indication
- Wide audio bandwidth for natural sound
- Input and output level adjustment
- Beep level adjustment
- Input overload indication LED
- Last used DSP level stored in memory
- 5 - 15VDC operation
Installation:
Four wires are used to connect the module in circuit: Audio In, Audio out, 0V and Power
Controls:
Adjustable Level controls are provided for input level and audio output level. The module features an overload LED on the audio input to give visual indication of the correct signal level.
The volume level of the beeper can be adjusted to suit.
