Mainnav GPS Engine Board is designed based on SiRF Star III new generation architecture with low power consumption, compact size and easy integrated for a broad spectrum of OEM system applications. It acquires satellite 20 channel parallel and tracking 12 at a time. The 200,000 effective correlators ensure fast TTFF at low signal level.
ME-530S meets strict needs such as car navigation, mapping, surveying, security, agriculture and so on. Only clear view of sky and certain power supply are necessary to the unit. It communicates with other electronic utilities via compatible TTL and saves critical satellite data by built–in backup memory. The Trickle-Power allows the unit operates a fraction of the time and Push-to-Fix permits user to have a quick position fix even though the receiver usually stays off.
Features:
Specification
Feature
Superior Chip: SiRF Star III
Fast TTFF
Buit-in WASS/EGNOS
Built- in rechargeable Lithium battery
Support MNEA 0183V2.2 data protocol.
Built-in Magnets
Water proof (1 meter)
Quick Hot start
Performance Hot start:6 sec
Warm start:38 sec.
Cold start: 42 sec,
Non-DGPS
Position: <10 M at 2 D RMS
Velocity: 0.1 meters/second with SA off
Time: 1microsecond synchronized GPS time
DGPS Position:1 ~ 5 meter, typical
Velocity 0.05 meter/second
Dynamic Conditions
Altitude: 18,000 meters (60,000 feet) maximum
Velocity 515 meters/second (maximum)
Acceleration: 4G (maximum)
Jerk: 20 meters/second
Receiver 20 satellites parallel
12 independent tracking channel
Update rate:1 second
Reacquisition:0.1 sec averaged
Snap: Start 3 sec averaged
Physical Dimension 28㎜(L)×20㎜(W)×3(H)㎜
Environmental Characteristics Operating temperature -40oC to +85oC
Storage temperature: -45oC to +100oC.
Electrical Characteristics
Voltage +3.3 ~ 5.5 VDC
Interface TTL
