Embedded Patch Antenna GPS Smart Antenna Module

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Embedded Patch Antenna GPS Smart Antenna Module

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Basic Info

Model No. DL-GNSS-007
Brand Name
Type GPS Navigator
Use Automotive
Operating Principle Interferometric Type
Port Number Multiplex Multi-purpose Channel
Model Integration Type
Carrier Frequency Dual-Frequency
Chip MEDIATEK
Certification ISO/TS16949
Color Black
Sample Time 1-3 Days
Package Polybag, Paper Cartoon
Lead Time 3-7 Days
Certifications Ce, RoHS, FCC, ISO2000
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Product description

Embedded Patch Antenna GPS Smart Antenna Module

Specification

LS2022A is a complete stand-alone GPS smart antenna module, including embedded patch antenna and GPS receiver circuits. The gps smart module is powered by SiRF Star IV, it can provide you with superior sensitivity and performance even in urban canyon and dense foliage environment. With SiRF CGEE (Client Generated Extended Ephemeris) technology, it reliably predicts satellite positions for 3 days that are stored in the on-board EEPROM and delivers CGEE-start time of less than 15 seconds under most conditions, without any network assistance.

Features

  • SiRF Star IV high sensitivity solution
  • Support 48-channel GPS
  • Fast TTFF at low signal level
  • Built-in active jammer remover to track up to 8 CW jammers
  • Embedded free CGEE technology to get faster location fix 
  • Capable of SBAS (WAAS, EGNOS, MSAS, GAGAN) (supported in the future)
  • Micro Power Mode (supported in the future)


 Application


  • GPS tracker
  • Digital cameras and digital video recorder with GPS function
  • Mobile internet device with GPS function


GPS receiver

Chip

SiRF Star IV, GSD4e-9333

Frequency

L1 1575.42MHz, C/A code

Channels

Support 48 channels

Update rate

1Hz

Acquisition Time

Hot start (Open Sky)

< 1s

Cold Start (Open Sky)

32s (typical)

< 15s (typical), CGEE-start

Position Accuracy

Autonomous

3m (2D RMS)

SBAS

2.5m (depends on accuracy of correction data)

Datum

WGS-84 (default)

Max. Altitude

< 18,000 m

Max. Velocity

< 515 m/s

Protocol

NMEA 0183 ver 3.0

4800 bps (1), 8 data bits, no parity, 1 stop bits (default)

1Hz: GGA, GSA, RMC

0.2Hz: GSV

Note 1: Both baud rate and output message rate are configurable by software command.


GPS antenna

Antenna type

Patch antenna

Polarization

RHCP

Frequency Range

1575.42MHz ± 1.023MHz (1)

Gain

-5 dBic Typ. @zenith (1)

Axial ratio

Max 4.0dB @zenith (1)

Note 1: This value is measured with the evaluation board and must be retuned when installed into your device.



Our Customers

GPS Smart Module






Shenzhen DELIN Communication Technology Co., Ltd.
  • 9yrs
Shenzhen, Guangdong, China
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Embedded Patch Antenna GPS Smart Antenna Module

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