Fiche technique PRR.

Personal Role Radio - Features & Specifications

Features:
2.4 GHz Spread Spectrum
Low probability of Interception
Low probability of Detection
Up to 500m Range
Simple user interface
256 Channel capability (16 directly available to the user)
Easily mounted on the user- small and unobtrusive
Operates independently of any infrastructures
Operates from 2 standard AA size batteries

Specifications:
Frequency Coverage: 2,400 - 2483 MHz, 256 Channels available
Modulation: QPSK (Direct Sequence Spread Spectrum)
Voice Coding: CVSD
Data Protocol: Modified IEEE 802.11
RF Power Output: 100 mW
Range: 500 meters (Rural Terrain) transmission through up to three floors (Urban Terrain)
Power Requirements: 2 AA primary cells provide typically 24 hour use
Weighs: 1.5 kg
Microphone: Electret Noise Canceling
Respirator: NBC Compatible
Ear Piece: Custom Molded design
Compatibility: VHF Combat Radio, UHF Combat Radio, HF Combat Radio
128 Bit Unique Coding