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RVS-1-20 fixed radio

The product is designed for operation within MF / VHF train and maintenance communication networks on railway transport as a linear fixed dual-band simplex radio.

Key features

  • interoperation with radio equipment used in the railway network
  • built-in faults monitoring of radio modules
  • sending status to integrated monitoting and administration network 
  • integration with IP-networks, analogue 2- or 4-wire dispatching lines
  • remote control from consoles at a distance of up to 20 km via analogue dual-band links
  • small dispatching radio operation mode

Modifications

Designation Bands Backup power supply, V Number of consoles
MF VHF 48 24 2 1 0
RVS-1-20 + + +   +    
RVS-1-20/0001 +   +   +    
RVS-1-20/0002 +   +     +  
RVS-1-20/0003    + +    +    
RVS-1-20/0004    + +     +  
RVS-1-20/0005 +  + +     +  
RVS-1-20/0006 +  + +        +
RVS-1-20/0007 +   +        +
RVS-1-20/0008    + +        +
RVS-1-20/0010 +  +    +  +    
RVS-1-20/0011 +      +  +    
RVS-1-20/0012 +      +   +  
RVS-1-20/0013    +    +  +    
RVS-1-20/0014    +    +   +  
RVS-1-20/0015 +  +    +   +  
RVS-1-20/0016 +  +    +      +
RVS-1-20/0017 +      +      +
RVS-1-20/0018    +    +      +

Parameter MF VHF
Frequency range 2.130 and 2.150 MHz 151.725—156.000 MHz
Channel spacing 20 kHz 25 kHz
Ouput power:
— rated 12 ±2 W 9 ±1 W
— reduced 6 W 1, 3, 5 W
Linear interface 10/100 BASE-T (Ethernet)
Connection control protocol SIP
Voice protocol RTP with G.711 coding
Monitoring-management protocol SNMP
Main power supply 220 (–33…+22) V
Backup power supply 24 or 48 V

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