A member of the Olancha Group Ltd
Registered in England No. 08405712
VAT Registration No. GB163 04 0349
Siretta Ltd
Basingstoke Road
Spencers Wood
Reading
Berkshire RG7 1PW
sales
fax
email
web
+44(0)118 976 9014
+44(0)118 976 9020
www.siretta.co.uk
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ZETA Series
GPRS/UMTS/LTE Terminal with GPIO
GPS
ZETA-G-GPRS Modem
The ZETA-G-GPRS modem is a cutting edge GPS receiver that can simultaneously
search and track satellite signals from multiple satellite constellations. This multi-
GNSS receiver uses the entire spectrum of Global Navigation Satellite Systems
available: GPS, Glonass, Galileo and QZSS.
The ZETA-G-GPRS modem features an advanced real time hardware correlation
engine for enhanced sensitivity navigation (PVT), Fast Acquisition giving rapid Time-
to-First-Fix (TTFF), low power consumption, 32 track verification channels, stand
Alone and Assisted mode and Satellite Based Augmentation Systems (SBAS): WAAS,
EGNOS, and MSAS.
ZETA-G-UMTS Modem
The ZETA-G-UMTS modem features a high performance GPS receiver which
provides fast Time-To-First-Fix (TTFF), low power consumption and Satellite Based
Augmentation Systems (SBAS): WAAS, EGNOS, and MSAS. The receiver can be
used in both autonomous and assisted mode and supports advanced digital signal
processing to achieve GPS sensitivity better than -165 dBm which enable indoor
tracking applications.
The ZETA-G-UMTS modem also supports advanced real time hardware correlation
engine and offers the capability to monitor up to 28 channels simultaneously in stand
alone or assisted mode.
GPS Performance (ZETA-G Variants)
»
Advanced real time hardware correlation engine for enhanced sensitivity (better
than -165dBm for A-GPS)
»
Fast Acquisition giving rapid Time-to-First-Fix (TTFF)
»
Capability to monitor up to 28 channel
»
Stand Alone and Assisted mode
»
Integrated LNA
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