Haicom HI-203E - Manual (Page 9)

8
SECTION 1
INTRODUCTION
1.1 OVERVIEW
12 Channel GPS Sensor Module
The HI-203E is an all-in-one GPS receiver module
specifically designed for handheld device market. It features
small size, low power consumption, and ease of use.
The HI-203E is optimized for good performance and low
cost. Its 12 parallel channels and 4000 time/frequency
search bins provide very fast signal lock-on and rapid time
to first fix. Having much faster satellite signal acquisition and
re-acquisition speed than the conventional 48 correlator
design, the HI-203E offers good navigation performance
even in difficult environments.
Both LVTTL-level and RS232-level serial interface are
provided on the interface connector.