Vaisala Hydromet Data Collection Platform - Manual (Page 37)

Chapter 2 __________________________________________________________ Product Overview
VAISALA_______________________________________________________________________ 35
UHF Radio Modem
0201-011 Figure 5 UHF Radio Modem
The UHF radio modem SATELLINE3AS is a half-duplex radio modem
suitable for high-speed data applications. This radio modem offers
high-speed data transmission up to 40 km Line-Of-Sight (LOS). It
provides the data speeds 19200 bps at 25 kHz and 9600 bps at 12.5 kHz
in the air. RS interface data speed is user-selectable from 300 to 38400
bps. The connection between data logger and the radio modem is
established by using RS-232.
The Epic model with its 10 W transmitter power, dual receivers with the
Diversity Reception operation can have distance up to 60 km LOS. The
output power is configurable from 0.1 W up to 10 W.