SMT Mountable Engine Board with I-PEX RF Connector for Navigator and AVL Applications

  Key specifications:
An SMT mountable, ultra-high performance, low power GPS engine board for handheld/AVL applications
Standard tiny form factor: 17 x 22mm
Easy to use with small active antenna module by I-PEX RF connector
Built-in valuable antenna open/short detection and short circuit protection
Built-in backup battery charging circuit
Performs high-sensitivity (-159dBm) and fast acquisitions and excellent tracking performance using SiRF GSC3f low power single chip
Low power consumption with 40mA only
Supports power control mechanism for power saving
Push to fix reduces power by as much as 98%
SBAS (WAAS and EGNOS) supports
Fully EMI shielded
Industrial operating temperature range: -40 to 85 degrees C
Power supply: 3.3 to 5.5V
Low level TTL I/O TX/RX
Applications:
Personal navigation devices
Automatic vehicle location
Fleet management
GPS clock and digital camera
Child/elderly/personal locater and security system
Technical specifications:
Receiver performance data:
Receiver type: 20 channels, L1 frequency, C/A code
Horizontal position accuracy: less than 2.5m (autonomous), less than 2.0m (WAAS) (50% 24 hour static, -130dBm)
Velocity accuracy: less than 0.01ms (speed), less than 0.01 degree (heading) (50% at 30ms)
Time to first fix: autonomous
Hot start: less than 1 second
Warm start: less than 35 seconds
Cold start: less than 42 seconds (50% -130dBm)
Sensitivity (autonomous): -142dBm (acquisition), -159dBm (tracking) (-142dBm 28dB-Hz with 4dB noise figure)
Maximum update rate: 1Hz
Maximum altitude: less than 18,000m
Maximum velocity: less than 1,852kph
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