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Digital Encryption modules for Vertex radios

Nabishi NDB-750v Modules are specially designed for Plug-In installation into Vertex Standard portable and mobile radios: 
VX-210, VX-400, VX-600, VX-800/820, VX-900/920, VX-410, VX420, VX-3200, VX-4100, VX-4200 and many more. Now
with optional OTAR Management System


Brochure

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-750v 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 rate in the channel

4.8 kbps

Frequency band

200-3400 Hz

Tactical characteristics

Number of codes

4.294.967.296

Number of user's keys

1

Technical characteristics

Operating voltage

+5 V

Operating current

No more than 40 mA

Operating current in standby mode

No more than 30 mA

Dimensions

30 x 30 x 3 mm

Weight

less 5 g

Operating temperatures

-30C...+60C

Programming

with optional OTAR Management System
or Direct programming Kit NMP-750

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


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