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This small pre-wired DSP noise cancelling module retrofits into the low level audio path of many transceivers and receivers, incl’ Yaesu FT817, FT847, FT897D & FRG100, Kenwood TS50 & TS440, Alinco DX-77, Icom 706 MKIIG & 736/738, and Realistic DX-394 Supplied with excellent fitting instructions.

NEDSP1061-KBD Features:

• Fully adaptive noise cancelling
  Minimum distortion to audio signal
• Noise cancellation 11 - 35dB
• 4 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
• Power
   

Controls.
Level controls are provided for input level, 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.

NEDSP1061 installation.
The NEDSP1061-KBD DSP Noise Cancelling Module can be fitted inside the following popular radio equipment, enabling superb "noise free" listening. You won't believe the difference in performance!"
Click here for Yaesu FT-817 installation
Click here for Kenwood TS-50 installation
Click here for Icom 706 MKII G installation
Click here for Kenwood TS440 installation (French text courtesy of Megaherz magazine - France)
Click here for Kenwood TS440 installation (English Translation)

New Click here for Yaesu FT897D installation by IOSIF Simon (KB5LDD)

Coming soon Yaesu FT847 & Icom 765

3rd Party Installations:

The following section contains information on 3rd Party installations into other equipment.
bhi will post any links for new installations. Please send your information using the link below.
email information to bhi.

Note:
bhi are not responsible for any information contained in these links nor are they liable for any damaged however caused.

Alinco:

Click here for information on Alinco DX77 installation

Realistic (RadioShack)

Click here for information on the Realistic DX-394

Yaesu:

Click here for information on the Yaesu FRG-100 installation.

Icom:

Click here for information on the Icom IC-736/738 installation

More information is available in the operating manual. Click the link below to download in PDF format.

Click here for standard NEDSP1061-KBD fitting manual