Intro Page About Us Contact Us Sitemap
 



Digital Encryption modules for wire-in into other radios

The Nabishi NDB-750w Modules are designed for wire-in installation into those radios which do not have a facility socket so therefore the modules must be wired-in. The modules easily convert many makes of  analogue radios into secure digital radios

After installation the host radio will work seamlessly. The modules will fit most professional two-way radios including Kenwood and many other makes.

The modules are also available with an optional OTAR Management System for:

  • Over-the-air monitoring of calls
  • Call logging
  • Interception or locating of stolen or missing radios
  • Over-the-air programming of encryption keys

Wire-in Encryption modules
Our easy-to-fit 256-bit AES Digital Encryption wire-in modules easily convert many makes of  analogue radios into secure digital radios and therefore:

  • Works seamlessly.

  • Display ANI (automatic number identification) of calling radio - Motorola radios only.

  • Guards against eavesdropping or unauthorised listening.

  • the host radio's audio is dramatically enhanced and becomes  much clearer due to the digitising process.

  • There is a dramatic reduction of interference from other radio traffic as during the digitising process interference is almost totally eliminated.

Special Starter Pack offer for £349.00!
Want to see how good our encryption modules work? here is an opportunity for your to purchase online a pair of our modules to fit either Motorola, Icom, Vertex/Standard or Tait radios or you have a pair of wire-in modules for other makes of radios.

The package consists of 2 modules, programming leads, software and installation instructions. In most cases the modules simply plug & play. In a few cases a minor adjustment may be necessary, depending on the make of radio (setup instructions are supplied).

Nabishi NDB-750w characteristics

Voice compression

Algorithm

256-bit AES (Advanced Encryption System)
mixed-excitation linear prediction

Voice transformation rate

2.4 kbps

Modem

Modulation type QPSK
Carrier frequency 1800 Hz
Information transmission speed in the channel

4.8 kbps

Tactical characteristics

Frequency band

200-3400 Hz

Number of codes

4.294.967.296

Number of user's keys (depends on type of radio)

Technical characteristics

Operating voltage +5 V
Operating current No more than 40 mA
Operating current in standby mode No more than 30 mA
Operating temperatures

-30C...+60C

Dimensions of Nabishi NDB-750w 20 x 20 x 4 mm
Weight

Less 9 g

Programming

Programming software and
programmer Nabishi NDB-750w


Brochure

What does it sound like?
Eaves-droppers will only hear "white noise" if they listen to a digital encryption transmission. When listening to analogue encryption they will hear scrambled voice.

Click on Speaker to hear an ANALOGUE encryption audio

Click on Speaker to hear an DIGITAL encryption audio


Home | Up | Products | Encrypted GSM | Fax Encryptor | Secure Press to Talk System | Nokia Encryption | Secure HF | Military Secure Radios

Copyright 1984 - 2010 Nabishi UK Ltd. All rights reserved