Raven110 GPRS AirLink Cellular Modem
4
SC932A interface connects the modem to the CS I/O port;
recommended for dataloggers with the Mixed-Array Operating System.
PN 18663 null modem cable connects the modem to a datalogger's
RS-232 port (not compatible with the 21X, CR510, CR10X,
or CR7 dataloggers).
FIGURE 4.2-1. Modem Interface Options.
•
PN 13493 Raven Mounting Kit—includes mounting hardware for securing
the modem to below referenced environmental enclosure and a 9-pin male
to 9-pin female cable.
•
Antenna—the following antennas are available from Campbell
Scientific. Contact a Campbell Scientific Applications Technician for
help in determining the best antenna for your application.
o
The
18285
1 dBd omnidirectional antenna. This antenna is dual
band, covering both the 800 MHz and 1.9 GHz bands, and is
strongly recommended where cellular coverage is strong. The
18285 includes 10 feet of cable fitted with a TNC male connector
for attachment to the Raven, and a mount/u-bolt assembly for
attaching the antenna to a mast, post, or crossarm up to 1.5" (3.8
cm) in diameter.
