Ct G340 S4 Sirf Star Iv Gps Engine Board Module - Taiwan

The Ct-G340 S4 GPS module is a high sensitivity, low power, Surface Mount Device (SMD) that can be compatible to Ct-G348 or fully utilized SiRFstarIV upgrade features.

This 48-channel global positioning system (GPS) receiver is designed for a wide range of OEM applications and is based on the GPS signal search capabilities of the SiRFstarIV GSD4e

chipset, SiRF’s newest chipset technology.

The Ct-G340 S4 provides flexible I/O interfaces (UART is default, I2C and SPI by customer requirement).

Performance

-Highest performance GPS PVT engine

-High acquisition sensitivity for fast TTFF

-Extremely low weak signal tracking sensitivity

-High jamming immunity

-Smallest footprint and total solution size

-Highest level of BOM integration

-Value added software enhancements

-Multimode A-GPS (Autonomous, MS-Based, and MS-Assisted) – Need operator Support

-Embedded CGEE / SGEE (Need server support) speed up TTFF a lot and makes cold start time to be around 22 seconds.

-SiRFGeoRecovTM Reverse EE make positioning process being done under power saving mode.

-Reacquisition Time: 0.1 second

-RF Metal Shield for best performance in noisy environments Interface

-DIP type pitch 2.0mm- 2x10 pin header.

-Protocol: NMEA-0183 compliant.

-Baud Rate: 4800 bps, 9600 bps, 19200 bps, 38400 bps.

-RF Connector : MCX, Right angle MCX (RMCX) - option, Right angle SMA (RSMA) - option .

Advantages

-Built-in LNA.

-Embed CGEE (Client Generated Extended Ephemeris) that can capture ephemeris data

from satellites locally and predicts ephemeris out to 3 days.

So if the module was off

within 3 days, it could complete positioning process within 2 seconds just like hot start.

-It can remove in-band jammer up to 80db-Hz and track up to 8CW jammers, so the

module can prevent GPS signal interference when design-in the electrical device with

noisy electrical signal interferences such as Laptop, mobile phone, DSC, etc.

-Maintain tracking sensitivity as low as -163dBm, even without network assistance.

(SiRF

-StarIII has only -159dBm sensitivity)

-5 Hz Navigation Update Rate : User can select 1 Hz or 5 Hz navigation update rate.

(V4.1.0 firmware will be support)

-SBAS Ranging : SBAS satellite measurements will be used in the navigation solution for

improved DOP and coverage.

(V4.1.0 firmware will support)

-Suitable for battery drive devices that need lower power consumption application

-Ideal for high volume mass production(Taping reel package)

-Cost saving through elimination of RF and board to board digital connectors.

Company Contact:

• Posted By: Ding Sheng Electronics Ltd.

• Phone: 886222281577

• Address: No.178-1, Xinzhuang Rd., Xinzhuang district,, New Taipei City, Taiwan

• Email:

• Website: https://www.ds-tech.com.tw

• Business Description: Ding Sheng is one of the manufacturer and agent in Taiwan for GPS, GSM, 3G, 4G LTE NB-IoT and Bluetooth products .
  
  We can provide different kind of solution to suit for customer's request.
  
  Main Products:
  
  GPS module, GPS Engine Board, GSM Module, GPS / GSM Antenna, GPS Mouse , GPS Devices, GPS Systems, GPS Receiver, Bluetooth Module, car tracking, AVL, Security system, GPS antenna, GSM antenna, OEM/ODM, 4G LTE module, 4G LTE antenna, 3G module, 3G Antenna, RF Connector, RF cable, SIM card holder, NB-IoT