2
R900 cellular endpoint Wall and Pit Installation and Maintenance Guide
Chapter 2: Specifications
This chapter covers the specifications for the R900 cellular endpoint.
Electrical Specifications
Transmitter
The power is supplied by a lithium battery.
The following table defines the R900 cellular endpoint transmitter specifications.
Table 1 – Transmitter Specifications
Encoder Register Interface
The following table provides information on the maximum cable lengths required for
different registers.
Table 2 – Supported Encoder Maximum Cable Length
Transmit Period
Encoder Reading
Output Power
-minute readings delivered four times per
-minute.
Meets FCC Part 15.247 and FCC Part 27.
®
ARB
®
V
®
ProRead™,
®
,
-CODER
®
Sensus Protocol registers
feet (91 meters). Meets manufacturer's published
wire length between the encoder and the
receptacle. The length is based on solid three
22 AWG.