SkyTraq - Low-Power High-Performance GLONASS/GPS Receiver

Using dual GLONASS + GPS navigation satellite systems, S4554GNS-LP offers better satellite signal availability performance. Dedicated search engine within S4554GNS-LP is capable of performing 10 million time-frequency hypothesis testing per second, offering industry-leading signal acquisition performance for GLONASS and GPS signal. Advanced track engine enables continuous navigation using signals down to -159dBm, combining multipath detection and mitigation algorithm; it is capable of continuous accurate navigation in difficult urban canyon and deep foliage conditions.

S4554GNS-LP comes in compact 45mm x 54mm form factor, with MCX connector and 20-pin header for easy plug-and-play usage. The operating temperature range is -40 ~ +85degC.