Miltel Communications SPEEDHPRX450 Users Manual
Speed HPRx450
Wireless Data Link
for Data Transfer
FCC ID: MLLSPEEDHPRX450
User Manual
Miltel Communications Ltd. December 2002
Table of Contents
Chapter 1 Introduction.................................................................................................3
1.1 Purpose and Use............................................................................................3
1.2 System General Description...........................................................................3
1.3 Theory of Operation........................................................................................4
Chapter 2 Technical Characteristics................................................................................5
2.1 Technical Specification...................................................................................5
2.1.1 Electrical.........................................................................................................5
2.1.2 Physical...........................................................................................................6
2.2 Label Contents................................................................................................6
Chapter 3 Installation Instructions...................................................................................7
3.1 General...........................................................................................................7
3.2 Installation.......................................................................................................7
2
Chapter 1
Introduction
1.1 Purpose and Use
The Speed HPRx450 (FCC ID: MLLSPEEDHPRX450) is a data link transceiver that is
used for data transfer in Miltel’s utility consumption readings collection system. This
device is installed on-site by a professional field technician, thus it includes technical
terms. The equipment is not to be installed by a non-professional individual that has
not been trained and authorized.
1.2 System General Description
The Speed HPRx450 system is a computerized fully automatic radio device. It
requires no human intervention after initial installation. The device acts as a storeand-forward radio relay. The Speed HPRx450 captures any transmission from a
Speed HPTx transmitter and, after validating the message, transmits the message
again. The Speed HPRx450 relays information from meter reading transmitters to
regional concentrators (which are equipped with a radio receiver). The concent rator
transfers the data to the central computer for data collect ion and for further analysis
and reporting.
3
Loading...