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NNTDSP Icom Module

DSP Noise Cancellation for Icom Series of Professional Radios.

Photograph ofNNTDSP.001 module

The NNTDSP.001 DSP board operates on most Icom commercial radios that have an accessory socket (except IC-F12/22 Series, IC-F51/61series and IC-F22SR).

The module is installed in the “Option” socket and a small modification is required in the radio to enable the module to work.This modification cuts the audio path of the loudspeaker and allows the insertion of the DSP board.
The programming software is set up to “enable OPT 1” on one of the assignable buttons such as P0 to P3 on the mobiles or if used with a handportable there are also the buttons above and below the PTT. Noise level is set at 6; this is adjustable by links on the module.

Supplied with full fitting instructions.

Order Code NNTDSP.001  Price 58.95 Incl’ VAT + p&p

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Features:

  • 8 preselectable noise cancellation levels
  • Fully adaptive noise cancellation 9–35dB
  • low current consumption
  • Easy to install
  • Competitively priced

Compatible Models:

  • IC-F3 & IC-F3S Handheld Series (2nd series)
  • IC-F3/F4GS/GT Handheld Series
  • IC-F31/41GS/GT Handheld Series
  • IC-F110/S Mobile Series
  • IC-F310/S Mobile Series
  • IC-F510 Mobile Series
  • IC-F1610 Mobile Series
  • IC-FR3100 Repeater Series
  • IC-F14/S IC-F24/S
  • IC-F15/S IC-F25/S
  • IC-F33/GT/GS
  • IC-F34/GT/GS
  • IC-F43/GT/GS
  • IC-F44/GT/GS

Performance table:

The following table shows the noise and tone reduction capability of the NNTDSP.001 DSP module.

Icom Radio Icom Radio
Icom Repeater
Icom Radio
Icom Radio
Icom Radio

Level

Noise reduction

Tone reduction

1

9dB

4dB

2

11dB

5dB

3

13dB

6dB

4

15dB

8dB

5

17dB

16dB

6

20dB

21dB

7

24dB

25dB

8

35dB

65dB

Downloads:

Download datasheet

Download Fitting Instructions

Click here for order form:

Requires Adobe AcrobatTM.

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