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.
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 |