ET662 - GPS module

1)GPS Engine Board ET-662
2)Build on high performance, low-power SIRF3 chipset
3)ET-662 compatible with LEA-5A

GPS Engine Board ET-662,globalsat GPS module ET-662:

•Build on high performance, low-power SIRF3 chipset
•Ultra high sensitivity: -159dBm
•Extremely fast TTFF at low signal level
•Built in high gain LNA
•Low power consumption: Max 40mA 3.0V
•NMEA-0183 compliant protocol or custom protocol
•Operating voltage: 3.0V to 5.5V
•Operating temperature range: -40 to 85
•SMD type with stamp holes
•Small form factor: 25mmx25mmx3.0mm
•ROHS compliant (Lead-free)
Parameter
Specification

Receiver Type
L1 frequency band, C/A code, 20-channels

Sensitivity
Tracking

Acquisition
-159dBm

-155dBm

Accuracy
Position

Velocity

Timing (PPS)
5m CEP without SA

0.1m/s without SA

60ns RMS

Acquisition Time
Cold Start

Warm Start

Hot Start

Re-Acquisition
38s

35s

1s