Global Positioning Systems (GPS)
GPS Receivers feature embeddable architecture.
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Press Release Summary:
Available in 25 x 27 x 4 mm SMT format, CW25 series GPS receiver modules are designed with high sensitivity for use in very weak GPS signal environments. Accurate to under 5 m in normal signal strength conditions, Model CW25-NAV can track satellites down to signal levels of -157 dBm and acquire GPS lock at signals of -143 dBm. Model CW25-ULS offers additional ability to utilize network assist data to lock in on satellites with signal levels down to -155 dBm.
Original Press Release:
NavSync's Series of GPS Receivers Offer Reliable Network Assist
Aurora, IL - NavSync Ltd., announces the release of two new models within the CW25 series of GPS receivers. The CW25 series are complete GPS receiver modules in an exceptionally small surface mount format (25mm x 27mm x 4mm), with an embeddable architecture that requires minimal external components, allowing easy integration into host systems.
The CW25 series has been specifically designed with extremely high sensitivity for use in very weak GPS signal environments and is accurate to under 5m in normal signal strength conditions. This GPS family of receivers is ideal for applications that require indoor tracking, severe urban canyons, navigation, vehicle, asset and personnel tracking, security and surveying.
The base model in the series, CW25-NAV can track satellites down to signal levels as low as -157dBm and can acquire GPS lock at signals as low as -143dBm. This level of performance allows the CW25-NAV to maintain positional fixes in extremely weak GPS signal areas such as beneath thick foliage, dense urban canyons, and even inside buildings.
Model CW25-ULS GPS receiver module has the same features as the CW25-NAV but with the additional ability to utilize network assist data to quickly lock in on satellites under very low signal levels (down to signal levels as low as -155dBm.) The network assist feature requires that the ephemeris data be uploaded from a central basestation located in the region. NavSync also produces the CW55 GPS basestation unit designed to provide the network assist data via the GPRS network to all CW25-ULS units located in the region.
NavSync Ltd, a leader in high sensitivity GPS receivers, offers a variety of GPS receiver solutions to the OEM market.
Pricing:
CW25-NAV: $40
CW25-ULS: $44
(in quantities of 1K pieces)
For more information contact NavSync
United States: Dave Jahr +1 630-236-3026 (djahr@navsync.com)
Europe & Asia: Paul Horan +353-61-475666 (phoran@navsync.com)
www.navsync.com
