Elster Solutions REXUA REXUA Printed Circuit Board Assembly User Manual

Elster Solutions, LLC REXUA Printed Circuit Board Assembly 15 0285 Exhibit Cover

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Manual

5015 B.U. Bowman Drive Buford, GA 30518 USA Voice: 770-831-8048 Fax: 770-831-8598Certification ExhibitFCC ID: QZC-REXUAIC: 4557A-REXUAFCC Rule Part: 15.247IC Radio Standards Specification: RSS-247ACS Project Number: 15-0285Manufacturer: Elster Solutions, LLCModel: REXUA
Model REXUA PCBA manual General The Model REXUA printed circuit board assembly (PCBA) contains a frequency hopping spread spectrum radio operating in the 902.4-927.6 MHz ISM frequency band plus a DSSS radio operating in the 2.4 GHz ISM band. It also contains circuitry for electricity metering. When the REXUA module is installed in a plastic housing it forms a complete electricity meter. Installations of multiple REXUA meters comprise part of an Advanced Metering Infrastructure (AMI) system that utilizes a proprietary network architecture and protocol devised by Elster Solutions. Device specifications Table 1: 900 MHz Radio Specifications Classification Frequency Hopping Spread Spectrum Maximum Output Power 250 mW Frequency Band 902.4 - 927.6 MHz Number of Channels 25 Channel Spacing 400 kHz Mode EA LAN1 EA LAN2 Data Rate 35.5 kbps 142 kbps 20 dB Occupied Bandwidth 250 KHz < BW < 400 KHz 250 KHz < BW < 400 KHz 99% Occupied Bandwidth 250 KHz < BW < 400 KHz 250 KHz < BW < 400 KHz Max channel dwell time < 0.4 seconds within a 10 second period Classification Frequency Hopping Spread Spectrum Maximum Output Power 1 W Frequency Band 902.4 - 927.6 MHz Number of Channels 64 Channel Spacing 400 KHz Mode NGC Data Rate 50 kbps, 150 kbps or 200 kbps 20 dB Occupied Bandwidth 100 KHz < BW < 400 KHz for 50/150/200 kbps data rates 99% Occupied Bandwidth 100 KHz < BW < 400 KHz for 50/150/200 kbps data rates Max channel dwell time < 0.4 seconds within a 20 second period Table 2: 2.4 GHz Radio Specifications Classification Digital Modulation Maximum Output Power 100 mW Frequency Band 2405 - 2470 MHz Number of Channels 14 Channel Spacing 5 MHz Mode ZigBee Data Rate 250 kbps 6 dB Occupied Bandwidth 1.613 MHz 99% Occupied Bandwidth 2.44 MHz FCC and Industry Canada Compliance The radio module is manufactured directly onto the meter main circuit board, and the module is inserted into the electronic housing of the meter at manufacture. It has no user-serviceable parts.
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Document ID2744203
Application IDWzffNs0sl3+D33P8U7C+Uw==
Document DescriptionManual
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeUser Manual
Display FormatAdobe Acrobat PDF - pdf
Filesize6.77kB (84662 bits)
Date Submitted2015-09-11 00:00:00
Date Available2015-09-11 00:00:00
Creation Date2015-09-02 14:18:55
Producing SoftwareScanSoft PDF Create! 7
Document Lastmod2015-09-02 14:18:57
Document TitleMicrosoft Word - 15-0285 - Exhibit Cover.doc
Document CreatorMicrosoft Word - 15-0285 - Exhibit Cover.doc
Document Author: courtney.mcgann
FCC ID Filing: QZC-REXUA

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