Specifications

3. Specifications
3.1. General
All measurements made per TIA-603-B
Frequency: Model RV-M5-VA (Export only) ...................................................................... 136 - 150MHz
Model RV-M5-VB ........................................................................................... 148 - 174MHz
Model RV-M5-UC .......................................................................................... 450 – 480MHz
Model RV-M5-UA (export only) ..................................................................... 403 – 434MHz
Model RV-M5-X...........................................................................For use with external radio
Size (2w inches) .................................................................................................... 3.0D X 3.76W X 1.40H
(5w INCHES).................................................................................... 3.6D X 3.76W X 1.40H
DC input voltage ......................................................................................................................... 9-16V DC
Typical current draw, receiving, over-the-air rates < 4800bps ........................................................ <80mA
Typical current draw, receiving, over-the-air rates >= 4800bps .................................................... <110mA
Typical current draw, receiving, Ethernet Option installed ............................................................ <300mA
Current draw when transmitting data .....................................................<1.7A max, 1.5A typical at 2watts
..................................................................................................................... <2.2A at 5watts
Low Power Mode standby current ................................................................................................. <40mA
Frequency stability....................................................................................................................... ±1.5ppm
Over-the-air baud rates (programmable) ...................... 800, 1200, 2400, 4800, 5142, 8000, 9600, 19200
Internal data buffers (transmit and receive) ............................................................................ >2000 bytes
Operating temperature range.................................................... -30ºC to +60ºC (-30ºC to +80ºC storage)
TX-RX and RX-TX turn-around time ............................................................................................... <10mS
Power on time to operational ........................................................................................................ <500mS
LPM Standby to operational............................................................................................................ <25mS
FCC ID Model RV-M5-UC ........................................................................................SRS-RV-M5-UC
Model RV-M5-VB ........................................................................................ SRS-RV-M5-VB
All other models for export or OEM use
3.2. Transmitter
Maximum RF power output................................................................................2.0 watts, 5 watts optional
Maximum duty cycle ....................................................................................................... 20% at full power
Maximum transmit frequency deviation.......................................................................................± 2.25kHz
Occupied bandwidth 11 kHz (12.5kHz channels)
.........................................................................................16kHz (25kHz channels)
TX spurious outputs..................................................................................................................... < -70dBc
Emissions designator...................................................................................11K0F1D (12.5kHz channels)
..................................................................................................16K0F1D (25kHz channels)
3.3. Receiver
Typical RX sensitivity (1% BER)
19200bps, 4-level, 25kHz channel ......................................................................... -108dBm
9600bps, 4-level, 12.5kHz channel ........................................................................ -109dBm
4800bps, 2-level ..................................................................................................... -113dBm
2400bps.................................................................................................................. -116dBm
1200 and 800bps.................................................................................................... -118dBm
RX selectivity .........................................................................................-50dB (12.5kHz channel spacing)
............................................................................................-60dB (25kHz channel spacing)