Radio Transceiver for Wireless Pavement Sensor

MH Corbin’s Radio Receiver for the VX-21-2 and VX2-1 Pavement Sensor

Quick Facts

Powered by 12V dc
The low current draw makes it ideal for low power applications
Comes programed for Lufft LCom or Vaisala Linux RPU's

Capabilities

Up to 9 VX21 sensors can report to 1 VX-TXRX radio. The radio can be programmed for use with any RWIS RPU. Also comes programmed as a troubleshooting aid to be used in conjunction with a serial program on any laptop.

Technical Specifications

Radio	Digi XBee Pro
RF DATA RATE	10 Kbps or 200 Kbps
INDOOR/URBAN RANGE	10 Kbps: up to 2000 ft (610 m); 200 Kbps: up to 1000 ft (305 m)
OUTDOOR/ LINE-OF-SIGHT RANGE* 10 Kbps:	up to 9 miles (15.5 km);
200 Kbps	up to 4 miles (6.5 km) (with 2.1dB dipole antennas)
TRANSMIT POWER	Up to 24 dBm (250 mW) software selectable
RECEIVER SENSITIVITY	-101 dBm @ 200 Kbps, -110 dBm @ 10 Kbps