GPS Module High Accuracy GPS Gnss Receiver Module

• Chip: At6558f-5n32
• Support Network: GPS
• Warranty: 1 Year
• Model NO.: QFL4MZ3F
• Frequency: Bds/GPS/1.5611-1.57542GHz
• Protocol: Nmea 0183
• Baud Rates: 4800, 19200, 38400, 57600, 115200BPS (Default 9600
• Maximum Height: 18000 M
• Transport Package: 2kg/Reel
• Specification: 10.0mm * 9.7 mm
• Trademark: Qianfeng
• Origin: Shenzhen Guangdong
• HS Code: 85269120

Product Description

Specification

Model number	QFL4MZ3F
Chip	AT6558F-5N32
Frequency	BDS/GPS/1.5611-1.57542GHz
Protocol	NMEA 0183
Baud rates	4800, 19200, 38400, 57600, 115200bps (default 9600 baud rate)
Channel	56CH
Sensitivity	Tracking: -162dBm Capture: -148dBm
Cold start	35 seconds on average
Warm start	Average 10 seconds
Hot start	Average 1 second
Accuracy	< 2.5 m[Autonomous] [50%] <3m[SBAS]
Maximum height	18000 m
Maximum speed	515 m/s
Maximum acceleration	<= 4G
Update frequency	1-10Hz

Power supply
Power supply	3.3VDC ±5%
Backup voltage	1.8~3.6VDC
Power consumption	21mA for external passive antenna, 35mA for external active antenna
Working environment
Humidity range	5% to 95% non-condensing
Operating temperature	-20ºC to 85ºC
Storage temperature	-40ºC to 85ºC

Features

Single-sided surface mount, secondary SMT solution, faster application

RoHS compliant

Using 0.5PPM high-precision TCXO to complete error compensation such as quadrature error/temperature

drif

Built-in LNA, low noise signal amplifier

Rich data output rate: 9600bps (default) [optional: 4800, 19200, 38400, 57600, 115200]

Can be arbitrarily set with the output sentence: NMEA 0183 V3.0 (GGA, GSA, GSV, RMC, VTG, GLL)

Built-in RTC crystal

Support adjustable data refresh rate: 1Hz-10Hz

Support positioning PPS indicator light: always on or off before positioning; flashing after positioning

Positioning mode: GPS+GLONASS (default), GPS+Beidou (optional)

Product applications

GPS for PDA, Pocket PCs and other portable devices

Track and trace products such as personal positioning and car positioning

Mapping products such as area measurement and distance measurement

Synchronous U-track recording and GPS/Beidou data point calibration

TC Time and Timing

Company Introduction Introduction

FAQ
1. who are we?
We are based in Guangdong, China, start from 2005,sell to North America(50.00%),Western Europe(20.00%),South
America(20.00%),Eastern Europe(10.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.

3.what can you buy from us?
gps module

4. why should you buy from us not from other suppliers?
- self-owned R& D team for hardware and software

- self-owned antenna GPS factory ( sintering- debugging

- mass production) -self-owned assembly factory

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,PayPal;
Language Spoken:English,Chinese.