Low Cost High Quality GPS Module Atgm332D-5n
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Product Highlights
- Multi-System Support: Supports BDS, GPS, GLONASS, GALILEO, QZSS, and SBAS for global coverage.
- High Sensitivity: Cold start capture sensitivity of -148dBm and tracking sensitivity of -162dBm.
- Low Power Consumption: Continuous operation consumes less than 25mA at 3.3V.
- High Accuracy: Positioning accuracy reaches 2.5m (CEP50) for precise navigation.
- Compact Design: Small 12x16mm size suitable for handheld and wearable devices.
- 32 Tracking Channels: AT6558 chip enables 32 channels for simultaneous multi-signal processing.
- Wide Application Range: Ideal for vehicle navigation, phones, pads, and embedded systems.
- Built-in Protection: Features antenna detection and short circuit protection for reliability.
Product Attributes
- Customization
- Available
- Certification
- ISO2000, ISO14001, ISO/TS16949
- Use
- Automotive&Hand Held
- Model NO.
- ATGM332D-5N
- Operating Principle
- Mixed Type
- Port Number
- Multiplex Multi-purpose Channel
- Model
- Integration Type
- Type
- GPS Module
- Transport Package
- Carton Box
- Specification
- 16x12
- Trademark
- EDT
- Origin
- Zhejiang
- HS Code
- 8529905000
- Production Capacity
- 10000000
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Product Description
1.1 Summary
ATGM332D-5N series module is the genetic name of BDS/GNSS GPS navigation module series with good performance and 12X16 size. These series are based upon GNSS SOC single chip--AT6558, they support multiple systems such as BDS of China, GPS of the US, GLONASS of Russia, GALILEO of the EU, QZSS of Japan and Satellite augmentation system SBAS(WAAS, EGNOS, GAGAN, MSAS). AT6558 is the real meaning multimode satellite navigation module, which contains 32 tracking channels and accept 6 GNSS signals of satellite navigation systems, it an also realize the joint positioning ,navigation and timing. This series module with the advantage of high sensitivity, low-power consumption and low cost is suitable for car navigation, handheld positioning, wearable device and can directly take place of U-blox NEO series module.
1.2 Product Selection
1.3 Performance Index
Excellent positioning and navigation function. It supports BDS/GPS/GLONASS the single system positioning of the satellite navigation system, as well as any combination of multi system positioning, QZSS and SBAS systems.
It supports A-GNSS
Cold start capture sensitivity:-148dBm
Tracking sensitivity:-162dBm
positioning accuracy: 2.5m (CEP50)
Initial positioning time: 32s
Low power consumption: continuous operation< 25mA(@3.3V)
Built in antenna detection and short circuit protection
Note1: The following performance indexes suit ATGM332D-5N-1X, ATGM332D-5N-3X, ATGM332D-5N-5X and ATGM332D-5N-7X models.
Note2: As for performance index of ATGM332D-5N-2X, please conform it with sales representative
1.4 Module function diagram
Multi system signal processing engine
1.5 Application Fields
Vehicle positioning and navigation
Phone, Pad, Handheld device
Embedded positioning system
Wearable device
2. Technical Discription
2.1 Apparent size (mm)
2.2 PCB layout (mm)
2.3 PIN Pareto Diagram
2.4 Pin Description
Pin Number Name I/O Description Electrical characteristics
1 NC
2 Reserve NC
3 1PPS O pulse output per second
4 Reserve NC
5 NC
6 NC
7 NC
8 nRESET I Module reset input
Low level effective NC when not using
9 VCC_RF O Output power supply +3.3V, power supply of antenna
10 GND I Ground
11 RF_IN I Antenna signal input
12 GND I Ground
13 GND I ground
14 NC
15 NC
16 TXD2 O Auxiliary serial data output, can be used for code upgrade
17 RXD2 I Auxiliary serial data input, can be used for code upgrade
18 SDA I/O I2C data interface NC
19 SCL O I2C clock interface NC
20 TXD1 O Navigation data output NMEA0183 protocol
21 RXD1 I Interaction command input Configuration command input
22 VBAT I RTC and SRAM backup power supply Supply 1.5V~3.6V power to make sure of module warm start
23 VCC I Module power supply input DC 3.3V±10%,100mA
24 GND I Ground
2.5 Electrical Parameters




About the Supplier
Company Profile
Hangzhou Electric Driving Technology Co., Ltd. Was founded in 2014 and has 12 years of experience in foreign trade and supply chain integration. We always put customers' diverse needs at the center and provide China supply chain integration solutions for customers worldwide.
We specialize in automotive parts, power tools, garden tools, and OEM supporting products. Our products include instrument clusters, sensors, automotive OEM components, power tools, garden tools, and related parts. Based on customer drawings, samples, and specific needs, we provide one-stop solutions from selection and development to mass production and after-sales.
Core Strengths
Local Manufacturing: We help customers build local manufacturing capabilities, including production line planning, equipment selection, process introduction, supply chain setup, personnel training, and quality systems. We have served markets such as Belarus and Turkey.
Secure and Reliable: We reduce risks through contracts, staged payments, third-party inspections, and export credit insurance. We control quality from supplier qualification to shipment. Confirmed product issues are unconditionally replaced or replenished.
Fast Response: A project manager system ensures quick response to inquiries, samples, quotations, delivery, and after-sales, with proactive updates.
Professional Team: We have project management experience, mature automotive supply chains, major OEM supply chain experience, and practical experience building production lines.
Differentiation
Unlike ordinary trading companies, we offer development and customization, including OEM/ODM, reverse engineering, mold development, and small-batch to mass production. We help customers turn requirements into deliverable, scalable products. Dedicated staff follow up from communication and solution design to quality control, delivery, and after-sales.
Commitment
Professional, fast, secure, and stable. We are your trusted long-term partner in China, providing not only products but also solutions and lasting competitiveness.
About Our Factory & Business Background
- Address
- Room1401, Yaqi Building, No. 3786 Jiangnan Avenue, Binjiang District, Hangzhou, Zhejiang, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, CIF, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- ningbo;shanghai
Our Production Capability & Technical Expertise
- Main Products
- IC Chip, Integrated Circuit, Diode, Resister, Transformer, Capacitor, Stepper Motor, GPS Module, Transistor
Our Industry Experience & Global Business Record
- Export Year
- 2010-10-08
- Main Markets
- South America, Eastern Europe, Southeast Asia, Mid East, Western Europe
FAQ
- Which satellite systems does the ATGM332D-5N support?
- It supports BDS, GPS, GLONASS, GALILEO, QZSS, and SBAS systems.
- What is the positioning accuracy of this module?
- The positioning accuracy is 2.5m (CEP50).
- How much power does the module consume during operation?
- It consumes less than 25mA during continuous operation at 3.3V.
- What is the cold start capture sensitivity?
- The cold start capture sensitivity is -148dBm.
- What are the main application fields for this module?
- It is suitable for vehicle navigation, phones, pads, handheld devices, and wearable devices.
- What is the initial positioning time?
- The initial positioning time is 32 seconds.
- What is the size of the ATGM332D-5N module?
- The module size is 12x16mm.
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