User's Manual

Company Confidential 10 Raveon Technologies
3 Specifications
3.1 General
All measurements made per TIA-603-B
Frequency: Model M7-UC ................................................................................................ 450 – 470MHz
Size ..........................................................................................................3.0D X 3.76W X 1.40H
Weight ................................................................................................................. 6 ounces (0.17kg)
DC input voltage 10-16V DC
Typical current draw, receiving, over-the-air rates < 4800bps ............................................................... <80mA
Typical current draw, receiving, over-the-air rates >= 4800bps ............................................................. <90mA
Current draw when transmitting data ............................................................ <1.5A max, 1.2A typical at 2watts
.................................................................................................................... <2.5A at 5watts
Low Power Mode standby current (AT command) ................................................................................ <30mA
Sleep Mode standby current (hardware control) ...................................................................................... <1mA
Frequency stability .............................................................................................................................. ±1.5ppm
Over-the-air baud rates (programmable).................................................. 1200, 2400, 4800, 5142, 8000, 9600
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 ........................................................................................................ <3mS
Power on time to operational ............................................................................................................... <500mS
LPM Standby to operational ................................................................................................................... <20mS
Internal fuse ............... 3A mini blade. Littlefuse part number 0297003 or Raveon part, number 1X726-3
FCC ID Model M7-UC .................................................................................................... SRS-M7-UC
All other models for export or OEM use
3.2 Transmitter
Maximum RF power output .............................................................................................................. ½ - 5 watts
Maximum duty cycle .................................................................................................. 100% at 2W, 25% at 5W
Maximum transmit frequency deviation .............................................................................................. ± 2.25kHz
Occupied bandwidth ............................................................................................................. Per FCC Part 90
TX spurious outputs………………………………………………………………………………………….. < -70dBc
Emissions designator………………………………………………………………………………………..8K20F1D
Frequency Stability …………………….............................................................................. Better than ±1.5ppm