SiRF V GPS/GLONASS Module Ct-G551 3.3V GPS Engine Board

SiRF V GPS/GLONASS Module Ct-G551 3.3V GPS Engine Board


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Taiwan
Brand name
Connectec
Payment Terms
Others,T/T
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
gps module, gps engine board, sirf v, gps/glonass module
Category
Navigation & GPS

CONNECTEC ELECTRONICS CO., LTD.

Membership
BIZ
Country / Year Established
Taiwan Taiwan / 2002
Business type
Manufacturer
Verified Certificate

12

DUNS

Product name SiRF V GPS/GLONASS Module Ct-G551 3.3V GPS Engine Board Certification -
Category Navigation & GPS Ingredients -
Keyword gps module , gps engine board , sirf v , gps/glonass module Unit Size 15.0 * 14.0 * 2.8 mm
Brand name Connectec Unit Weigh -
origin Taiwan Stock -
Supply type - HS code -

Product Information

 

Ct-G551 3.3V utilizes SiRFstarV ™ and features
Quad-GNSS for tracking GPS, GLONASS, BDS and Galileo satellites. The product family deliver highly accurate continuous location, advanced power management and high interference immunity. These continue to push the envelope of performance in sensitivity, TTFF and urban canyon availability and accuracy. With a built-in DSP and extremely low power consumption, the family can get fast location fixes for geo-tagging images or videos, asset tracking and wearable applications.

 

Premium on-chip software provides a new level of continuous location awareness by employing the following advanced technology :

  • Advanced power management allow the GNSS receiver to stay in a hot-start condition nearly continuously while consuming very little power.
  • Local or server generated ephemeris prediction, from three days to one month in advance boost sensitivity and performance.


Hardware and Software
  • Based on the high performance features of the SiRFstarV™ low power single core logic.
  • Adaptive micropower controller
  • Only 50 to 500μA maintains hot start capability (core logic)
  • <10mW required for TricklePower™ mode
  • RoHS compliant (lead-free)
  • SMT pads allow fully automatic assembly processes equipment and reflow soldering
  • Advanced navigation features
  • Smart sensor supported by I²C interface
  • External interrupt input for context change detection

Performance

  • GPS, GLONASS, Galileo, BDS and SBAS reception for high GNSS availability and accuracy
  • High sensitivity navigation engine (PVT) tracks as low as :
    − GPS : -165 dBm
    − GLONASS : -161 dBm
  • 52 track verification channels
  • SBAS (WAAS or EGNOS,MSAS)
  • Active Jammer Remover, removes in-band jammers up to 80 dB-Hz
  • Tracks up to 8 CW jammers
  • Multimode A-GPS (Autonomous, MS-Based, and MS-Assisted), need operator support.
  • Embedded CGEE / SGEE (With back-end server support) speed up TTFF a lot and makes cold start time to be around 20+ seconds.
  • SiRFGeoRecovTM Reverse EE makes positioning process being done under power saving mode.
  • Reacquisition Time : 0.1 second
  • RF Metal Shield for best performance in noisy environments

Advantages

  • Built-in LNA.
  • Built-in internal ROM and based on Firmware 5.5.X
  • 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 GPS @ -165dBm, GLONASS @ -161dBm, even without network assistance. (SiRFstar III has only -159dBm sensitivity)
  • Support SiRFaware™ technology
  • Support adaptive “Micro Power Controller” power management mode.
  • <10mW TricklePower™, so user can leave power on all day instead of power off.
  • 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
  • Flexible and cost effective hardware design for different application
  • Embed CGEE (Client Generated Extended Ephemeris) that can capture ephemeris data from satellites locally and predicts ephemeris up to 3 days. So if the module was off within 3 days, it could complete positioning process with limited time just like hot start.

 

Feature
ItemDescription

Chipset

GSD5e/ROM baseSiRF starV low power single chipset

 

General
Frequency GPSL1, 1575.42 MHz
Frequency GLONASSL1, 1602~1615 MHz
C/A code1.023 MHz chip rate
Channels52
Sensitivity GPS-165 dB
Sensitivity GLONASS-161 dB

 

Accuracy
Position<2.5 meters
Velocity0.01 meters/second
Time1 uS synchronized to GPS time
DatumDefaultWGS-84
Otherselectable for other Datum
Time to First Fix(TTFF)
(Open Sky &
Stationary Requirements)
Reacquisition0.1 sec., average
Snap start1 sec., average
Hot start1~2 sec.
Warm start9~15 sec.
Cold start25~35 sec.

 

 

Dynamic Conditions

 

Altitude18,000 meters (60,000 feet) max.
Velocity515 meters/second (1000 knots) max.
Acceleration4g, max.
Jerk20 meters/second3, max.

 

Power
Main power input3.3V VDC input
Power consumptionAverage 60mA (Tracking Mode)
Backup Power(V_RTC)3.3V DC battery input
Serial PortElectrical interfaceDefault UART
Protocol messagesNMEA-0183@9600 bps

 

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Others,T/T Shipping time Negotiable

CONNECTEC ELECTRONICS CO., LTD.

Country / Year Established
Taiwan Taiwan / 2002
Membership
BIZ
Business type
Manufacturer

12

DUNS

President
Adrain Lai
Address
7F-2, No.1213, Zhongzheng Rd., Zhonghe Dist., New Taipei City 235, Taiwan
Product Category
Electrical Components & Telecoms,Navigation & GPS,Other Active Components
Year Established
2002
No. of Total Employees
1-50
Company introduction

Connectec is well respected in the precision GPS industry, offering a complete line of GPS receivers and Bluetooth communication products. To fully support both domestic and international customers.

Established in 2002 in Taiwan by a number of professionals and experts in Communications and GPS (Global Positioning System) industries. We focus and specialize in manufacturing small, lightweight and handy electronic products in applications of GPS and 4G. Our aim is to enrich people’s life with more conveniences, styles, innovation, safety and enjoyment.

 

Strong R & D Team

The strong strength in R&D as well as strategic business development and well-established sales network have made Connectec growing fast. Being an active partner with worldwide customers, we always provide the best quality products at highly competitive prices.

 

OEM / ODM Projects

Due to strong R& D team, we have full experiences developing various kinds of specialty projects. To meet your proper solutions, we are quite confident in providing customized models for you.

Your OEM / ODM projects are welcome.

 

Good Service

Through Connectec fully supports and allies with customers and business partners in needs, as well as our 100% guaranteein quality and customer service which will lead you to the top position in your market. Cooperating with Connectec is the one and only way to step 

 up to win hands down for your business. Furthermore, it’s value-added to be our partner, you are going to reach a successful gateway very soon.  Please visit our products online and contact us right now.

 

 

 

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