User's Manual

___________________________________________________________________________________



Master Meter, Inc.  101 Regency Pkwy, Mansfield, TX 76063  T: 817-842-8000  F: 817-842-8100  MasterMeter.com

7. Transceiver Information

The User and the Installer should be aware that changes and modifications to the equipment not expressly

approved by Master Meter could void warranty and the user's authority to operate the equipment.

Professionally trained personnel should install the equipment.

The Sonata is equipped with an internal antenna/transmitter and 1) must be installed at a minimum

separation distance of at least 20 cm from all persons, and 2) must not be co-located or operating in

conjunction with any other antenna or transmitter.

RF Radio Characteristics

Parameter

Value

Unit

Operating Frequency:

450-470, License band

MHz

Network Topology

Star

Modulation

4GFSK

Maximum Transmitter output power

+34

dBm

Bandwidth

6.25

KHz

Data Rate

4.8kbps

Receiver sensitivity, typical

-115dBm@4.8kbps

dBm

Antenna Type

Built in Antenna

Standards Compliance

Region