Vaisala HydroMet Service Manual download pdf (Page 53)

Chapter 5 ________________________________________________ Telemetry and Communication

VAISALA________________________________________________________________________ 51

Wireless Telemetry

The MAWS system has a large variety of wireless telemetry options.

In addition, several of these options can be installed simultaneously as

a back up for each other at sites where data availability is of the

utmost importance. For more details, see the MAWS Systems -

Telemetry - Technical Description document:

• GSMTC35T-M3 is a dual band (900 and 1800 MHz) GSM

Terminal especially designed for demanding professional use.

• GSMMC45-M3 is a GSM terminal for the 1900 MHz network in

use e.g. in USA.

• GPRS-M3 is a GSM terminal including a GPRS option, offering a

permanent online connection plus fast and cost efficient data

transmission.

• CDMA-M3 is a cellular data modem operating both in circuit

switched and packed-switched CDMA networks.

GSMTC35T-M3 GSM Data Terminal

• QST101-GOES-M3; GOES Transmitter - transmits at 100 or 300

baud, no internal GPS

• QST102 -GOES-M3; GOES HDR Transmitter - transmits at 100,

300 or 1200 baud, with internal GPS.

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Vaisala HydroMet Service Manual Page 53