Campbell Scientific ET107 Evapotranspiration Monitoring Station - Manual (Page 61)

ET107 Weather Station
FIGURE 2-41. A base radio installed in an office
2.5.5 19256 ET Cell Phone Accessory Kit
The 19256 ET Cell Phone Accessory Kit includes hardware for installing a
cellular phone to an ET107 weather station. The cellular modem and antenna
are ordered separately.
2.5.5.1 Cellular Modems Available from Campbell Scientific
Campbell Scientific currently offers the RavenXTG and RavenXTV digital
cellular modems. The RavenXTG is a General Packet Radio Service (GPRS)
modem configured for AT&T networks. The RavenXTV is a Code Division
Multiple Access (CDMA) modem configured for Verizon networks. These
cellular modems transmit data to the local cellular tower. A PC retrieves the
data from the cellular tower via the Internet.
Before purchasing a digital cellular modem, ensure that there is a
CDMA or GPRS network with coverage at the datalogger site.
For the RavenXTV, you’ll need to contact Verizon and ask them
about coverage. For the RavenXTG, a coverage map is available
at: www.wireless.att.com/coverageviewer .
NOTE
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