Connectec Electronics Co., Ltd.

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GPS GPS Module Ct-G223 GPS engine board module

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Product Details:

Type Gps Receiver
Place of Origin Taiwan
Brand Name Ct
Model Number Ct-G223
Dimension 36 x 24 x 10.5 mm

Payment & Shipping Terms:

Payment Terms: T/T

Detailed Product Description


GPS engine board module GPS GPS Module

 

Features

 

 

Hardware and Software

-Based on the high performance features of the SiRFstarIII/LPx single chipset

-Compact module size for easy integration: 36x24x10.5mm (1.417x0.945x0.413)

-20 channels All-in-View tracking

-Hardware compatible with SiRF GSW software

-RoHS compliance

 

 

 

Physical Characteristics

-Length              36 mm (1.417 in)

-Width               24 mm (0.945 in)

-Height              10.50 mm (0.413 in)

-Weight              7g

-Antenna connector  MMCX type

-Interface connector  20-pin straight header, 0.8mm pitch board-to-board

 

 

Performance

-Cold/Warm/Hot Start Time: 35/35/1 sec. at open sky and stationary environments.

-Reacquisition Time: 0.1 second

-RF Metal Shield for best performance in noisy environments

-Multi-path Mitigation Hardware

 

 

Interface

-TTL level serial port for GPS communications interface

-Protocol: NMEA-0183/SiRF Binary (default NMEA)

-Baud Rate: 4800, 9600, 19200, 38400 or 57600 bps (default 4800)

 

 

 

Applications

-Car Navigation

-Marine Navigation

-Fleet Management

-AVL and Location-Based Services

-Hand-Held Device for Personal Positioning and Navigation

-Ideal for PDA

 

GPS Module Technical Specifications

Feature

Item

Description

Chipset

GSC3f

SiRFstarIII Low power single chipset

General

Frequency

L1, 1575.42 MHz

 

C/A code

1.023 MHz chip rate

 

Channels

20

Accuracy

Position

10 meters, 2D RMS

 

 

5 meters 2D RMS, WAAS corrected

 

 

<5meters (50%)

 

Velocity

0.1 meters/second

 

Time

1 microsecond synchronized to GPS time

Datum

Default

WGS-84

 

Other

selectable for other Datum

Time to First Fix (TTFF)

Reacquisition

0.1 sec., average

(Open Sky &

Snap start

1 sec., average

Stationary

Hot start

1 sec., average typical TTFF

Requirements)

Warm start

Cold start

35 sec., average typical TTFF

35 sec., average typical TTFF

Dynamic

Altitude

18,000 meters (60,000 feet) max.

Conditions

Velocity

515 meters/second (1000 knots) max.

 

Acceleration

4g, max.

 

Jerk

20 meters/second3, max.

Power

Main power input

3.3 ~ 5.0 VDC

 

Power consumption

86mW

 

Supply Current

Backup Power

26mA

1.5 ~ 5.0 VDC input.

Serial Port

Electronics interface

Two full duplex serial TTL interface

 

Protocol messages

NMEA-0183@4800 bps (Default)

Time-1PPS

Level

TTL

 

Feature

Item

Description

Pules

Pulse duration

The 1PPS pulse width is 1 μs, this

1PPS is NOT suited to steer various

oscillators (timing receivers,

telecommunications system, etc).

 

Time reference

At the pulse positive edge.

 

Measurement

Aligned to GPS second, ±1

microsecond

 

 

GPS GPS Module Ct-G223 GPS engine board module GPS GPS Module Ct-G223 GPS engine board module

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