The A2235-H from Maestro Wireless is a GPS module which integrates a cost effective GPS receiver (SiRF Star IV ROM based chip) with an on-board patch antenna. It has a tracking sensitivity of -163 dBm and the module can isolate in-band jammers up to 80dB/Hz. It measures 17.8 x 16.5 mm. The A2235-H can be used in a wide range of automotive, consumer and industrial applications.