Справочник Пользователя для Itron Inc. ITR24001
“To reduce potential radio interference to other users, the antenna type and its gain
should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not
more than that permitted for successful communication.”
“This device has been designed to operate with the antennas listed below, and
having a maximum gain of 3.9 dB. Antennas not included in this list or having a gain
greater than 3.9 dB are strictly prohibited for use with this device. The required
antenna impedance is 50 ohms.”
Listed Antennas*
Manufacturer: WP Wireless
Model Number: WPANT30005-SA
Gain: 2.5 to 3.9 dB
Connector: Reverse polarity SMA male
Model Number: WPANT30005-SA
Gain: 2.5 to 3.9 dB
Connector: Reverse polarity SMA male
*Antennas of equal or lesser gain and same type may be substituted.
RF Exposure
RF Exposure
The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm
from all persons and must not be co-located or operating in conjunction with any other antenna or
transmitter. End-users and installers must be provided with antenna installation instructions and transmitter
operating conditions for satisfying RF exposure compliance.
from all persons and must not be co-located or operating in conjunction with any other antenna or
transmitter. End-users and installers must be provided with antenna installation instructions and transmitter
operating conditions for satisfying RF exposure compliance.
Miscellaneous
The user’s manual for any product that contains this module will contain the following text:
Professional Installation
This module is intended for professional installation by the integrator. The OEM integrator is still
responsible for the FCC compliance requirement of the end product, which integrates this module.
responsible for the FCC compliance requirement of the end product, which integrates this module.
Modification and Repairs
To ensure FCC compliance and system performance, this device, antenna and/or coaxial assembly shall not
be changed or modified without the express written approval of Itron. Any unauthorized modification will
void the user’s authority to operate the equipment. WARNING! This device contains no user serviceable
parts. Attempts to repair this device by unauthorized personnel may subject the person to shock hazard if
removal of protective covers is attempted. Unauthorized repair will void the warranty and/or maintenance
contract with your company.
be changed or modified without the express written approval of Itron. Any unauthorized modification will
void the user’s authority to operate the equipment. WARNING! This device contains no user serviceable
parts. Attempts to repair this device by unauthorized personnel may subject the person to shock hazard if
removal of protective covers is attempted. Unauthorized repair will void the warranty and/or maintenance
contract with your company.
General Description
The Itron ITR24001 module is a CPU unit which acts as a Cell master within an electricity grid system.
Located in the ITR24001 module is a WiFi transmitter that operates in the 2400 MHz to 2484.5 MHz band.
The ITR24001 can be installed in a larger weatherproof box and control the functions of a GPRS or CDMA
modem and a 900 MHz LAN radio. The module operates on direct current voltage which is supplied by a
host device.
Located in the ITR24001 module is a WiFi transmitter that operates in the 2400 MHz to 2484.5 MHz band.
The ITR24001 can be installed in a larger weatherproof box and control the functions of a GPRS or CDMA
modem and a 900 MHz LAN radio. The module operates on direct current voltage which is supplied by a
host device.