User's Manual

Speed Tx User Manual
Miltel Communications Ltd. 9
Chapter 3
Technical Characteristics
3.1 Technical Specification
3.1.1 Electrical
Max Effective Radiated Power (ERP)
1.4 µW Peak (Complies with FCC 15.231(e) )
Output frequency 433.92 MHz
Carrier wave modulation 2 Level FSK
Power supply Lithium battery, 3.6 Volt
Input Channels 1-8 Water Meters
Compatibility Any type of meter which has a reed relay switch
(pulsed output)
Transmission Duration 0.8 Sec. Max.
Duration between
Transmissions
1 Hr. Min.
3.1.2 Physical
Operating temperature
-10÷+60°C
Water Resistance Splash resistance (IP-64)