Itron Inc. ORRN Manuel D’Utilisation
Appendix A ERT Gateway Specifications
This section provides OpenWay Riva Routing Node ERT Gateway product specifications.
Dimensions and weight
The ERT Gateway weight is listed in pounds. The dimensions are shown in inches.
Component
Weight
ERT Gateway
5.5 lbs (with antennas)
Pole mounting kit
3 lbs
Wall mounting kit
2 lbs
Antenna specifications
This section provides the specifications for the 915MHz and backhaul antennas. The ERT
Gateway is designed to operate with the antennas listed here. Antennas not listed here are
strictly prohibited for use with the ERT Gateway. The required antenna impedance is 50
ohms.
Gateway is designed to operate with the antennas listed here. Antennas not listed here are
strictly prohibited for use with the ERT Gateway. The required antenna impedance is 50
ohms.
Specification
915 MHz ERT antenna
915 MHz backhaul antenna
Itron part number* MSE-0330-001
MSE-0453-001
514618-001
MSE-0452-001
Frequency range
902-932 MHz
902-928 MHz
902-928 MHz
902-928 MHz
Maximum gain
5.15 dBi
5.5 dBi
1 dBi
2.6 dBi
Horizontal
beamwidth
Omnidirectional
Omnidirectional
Omnidirectional
Omnidirectional
Impedance
50 ohms
50 ohms
50 ohms
50 ohms
Termination
Type N male
Type N Male
Type N male
Type N male
Overall length
18 in.
18.8"
5.6"
8"
Radome diameter 1" OD
1" OD
0.84" OD
1" OD
*See the OpenWay Riva Routing Node Ordering Guide (PUB-1306-001) for availability or
contact your Itron representative.
contact your Itron representative.
ERT Gateway Installation Guide TDC-1744-000
21
Proprietary and Confidential