DSP based 35 Watt Long Distance Wireless Radio Modem

 
 
 
 
High Speed Point-to-Point and Point-to-Multipoint Radio



                      IGM-AW135


For a printer-friendly PDF click HERE
 
AW215: VHF 150 – 170 MHz
DSP Based Radio Modem with Built-in Wireless Link Monitoring and Management Tools:
 
  • Both Licensed and Unlicensed operation modes
  • 65 miles Maximum Distance Range
  • Data Speed over the air 38,400 bps at 25 kHz and 19,200 bps at 12.5 kHz
  • Programmable Output Power (2 W to 35 W)
  • Advanced Forward Error Correction (FEC)
  • RS-232 compatible serial interfaces with RTS/CTS flow control support
  • Data Speed over the serial ports 300 to 115200 bps
  • Testing, monitoring and control of the unit over the air
  • AlphaWave SuperScan® - automatic search and select for best frequency/channel
 
ArWest Communications Corp. exceeds established standards within the SCADA and outdoor telemetry markets with the release of AlphaWave135 (AW135) series DSP based integrated wireless modem, the second in a series of next generation Narrow-Band products. The AW135 radio modem provides a high speed Point-to-Point and Point-to-Multipoint High-Power wireless data Base Station at up to 38.4 kbps and 35 Watts output power.

AW software supports user selectable modulation techniques (GMSK/DBPSK, DQPSK, D8PSK, or D16QAM), which allows the user to achieve the highest data speed for a given range (up to 65 miles). It also includes a selectable error correction, which improves the functioning of the radio modem under interference.

The unmatched features of AW include data scrambling, frequency hopping, user selectable transmit output power level, low power consumption sleep modes, auto-scanning for base and plug-and-play installation for remote terminals.

AW supports two separate Application Data and Maintenance RS-232 serial ports. Without data link interruption the radio parameter settings can be changed through the unit’s Dedicated Maintenance serial port.

The built-in software tools provide the wireless link testing, units’ status and error statistics monitoring as well as units’ settings change over the air.

The software of the AW radio modem resides in a flash memory. The updating of the radio modem programs is entirely software-based. The flash memory is re-programmable through an RS-232 interface or over the air.
 
 
 
 
 
 
 
Other Wireless Unlicensed Data Radio Modems