Digital Vehicular Repeater System (DVRS)

Flexible Coverage Expansion
The DVRS extends portable radio coverage and the overall system footprint without the need for expensive fixed-antenna site equipment.

Seamless ASTRO 25 System Expansion via P25 DVRS
'Pass-through' of inbound and outbound ASTRO 25 trunked signaling and radio functions allows the advanced portable features to work transparently.

Cross-Band
Combining portable subscribers in one band with an infrastructure system in a different band improves RF capabilities. Allows cross banding in VHF, UHF, 800/700 MHz.

Intelligent Activation
Allows for remote activation through the subscriber or preprogrammed triggers (e.g. opening of car door, removing portable from charger). This allows the user to activate remote functions in an emergency.

End-to-End Encryption
Supports a wide array of encryption schemes (DES/DES-XL/DES-OFB, AES, AES with DES-XL/DES-OFB, DVP-XL, DVI-XL and ADP) for secure communications in extended coverage areas.

Portable ID Pass-Through
DVRS gives portable users a true presence on the network with user IDs.

Flash Upgradeable
USB interface for ease in upgrading and programming without the need for proprietary cabling.

Power Output
Transmit power is programmable per channel to 1-10W.

Compatibility
The DVRS can be interfaced with XTL5000 (O3 or O5 Control Head) and XTL2500 (M5 Control Head) Remote Mount Mobile Radios.