|
|
 |
| EB-870 |
 |
|
| Key Features: |
Applications: |
• Small form factor: 10.5 x 10.4 x 2.0 mm
• Lead-Free – RoHS/WEEE compliant
• High sensitivity -165dBm (With external LNA)
• Tracks 66-Channel of satellites
• Support QZSS and SBAS
• WAAS/EGNOS/MSAS/GAGAN supported
• RTCM ready
• AlwaysLocateTM location awareness technology
• EPOTM / HotStillTM orbit predition
• EASYTM self-generated orbit prediction
• Fast Position Fix
• Ultra low power consumption
• FCC E911 compliance and A-GPS support |
• Handheld devices
• Automotive and Marine Navigation
• Automotive Navigator Tracking
• Emergency Locator
• Geographic Surveying
• Personal Positioning
• Sporting and Recreation
• Embedded applications : PDA, DSC,
Smart phone, UMPC, PND, MP4 |
|
| Specification |
Description |
| General |
L1 frequcney, C/A code (SPS)
66 independent tracking channels |
| Sensitivity |
-165dBm /Tracking; -148dBm /Acquisition |
| Update Rate |
Up to 5Hz |
| Accuracy |
Without aid: 3.0m 2D-RMS
<3m CEP (50%) without SA (horizontal)
DGPS (WAAS, EGNOS, MSAS, RTCM): 2.5m |
| Acquisition (open sky) |
Cold Start : 35 sec
Warm Start : 34 sec
Hot Start : 1.5 sec
With AGPS: <15sec |
| Reacquisition |
< 1sec |
| Dynamic |
Altitude : 18000m (max.)
Velocity : 515m/sec (max.)
Acceleration :4G (max.) |
| Supply Voltage |
DC 2.8~4.2 V |
| Power Consumption |
< 15 mA @ 3.3V (w/o Active ANT) / Tracking |
| Backup Battery |
DC 2.0~4.2V, 20 uA@3.3V typical |
| NMEA Message |
NMEA0183 v3.1 baud rate 4800/9600/…/115200, default
9600
Selectable Output: GGA, GLL, GSA, GSV, RMC, and VTG |
| Datum |
Default WGS-84 |
| Antenna |
External Active Antenna Output Voltage: 2.8 VDC
or Passive Antenna |
| Serial Interface |
UART |
| Operating Temperature |
-40°C to 85°C |
| Storage Temperature |
-40°C to 85°C |
| Operating Humidity |
?95%, non condensing |
| Mounting |
SMT Type, 28 Pin |
| Dimension |
10.5 x 10.4 x 2.0(H) mm |
*Specifications subject to change without prior notice.
*Copyright© 2011 Transystem Inc. All Rights Reserved.
*Citation MTK original chipset spec |
|
|
|
|
|
|
 |
|
EB View 
