7
Installing the IMR-FT
Refer to the following procedures for guidance on installing your IMR-FT.
■
Installing the Antenna on page 21
■
Power Cable Routing--All Installations on page 25
■
Installing the Mounting Jacket in the Vehicle on page 26
External Vehicle Antenna Specifications
This section provides the specifications for the external vehicle antenna.
Caution:
The mobile IMR system is designed to operate with the external vehicle
antenna listed here. Antennas not listed here are strictly prohibited for use with this
system. The required antenna impedance is 50 ohms.
Specification
915 MHz Mobile Antenna
Itron part number
MSE-0122-002
Frequency range
908-958 MHz
Maximum gain
5 dBi
Polarization
Vertical omni-directional
Impedance
50 ohms
Termination
1-1/8-inch 18 thread mount
Overall dimensions
26.5-inch length x 1.43-inch diameter
Table 6
External Vehicle Antenna Specifications
01 September 2020
815-0410-00
19