SiRF IV GPS Modules

ISM420R1-C33 SiRFstar IV SIP GPS Receiver

SiRFstar IV SIP GPS Receiver Module based on CSR’s latest GSD4e chip with twice the sensitivity of the SiRFstar III.

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ISM480F1 48 channel GPS Receiver

The Inventek ISM480F1 is a 48  channel global positioning system (GPS) receiver with an integrated 15x15x4 mm ceramic patch antenna with high sensitivity, high gain, and  low power. The small form factor GPS receiver is based on the fast and  deep GPS signal search capabilities of CSR, SiRFstarIV™ architecture.
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