JS-WP10
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JS-WP10
Standard Precision Modules
Jumpstar JS-WP10 Multi-GNSS L1 Positioning Module - Ultra-Compact, Low Power, High-Sensitivity Mini Positioning Solution
Multi-Constellation Support
Simultaneous reception of GPS, BDS, GLONASS, QZSS for dual-mode stable positioning.
210 High-Speed Channels
72 acquisition + 24 tracking channels for fast satellite signal capture.
Ultra-High Sensitivity
Tracking sensitivity up to -162dBm, reliable positioning in weak-signal environments.
Ultra-Compact Size
10.5×9.7×2.3mm mini size, perfect for wearable & space-limited devices.
Low Power Consumption
Ultra-low tracking current, ideal for battery-powered portable equipment.
Jumpstar JS-WP10
Multi-GNSS L1 Positioning Module
The JS-WP10 is a low-power, cost-effective multi/dual-mode L1 GNSS positioning module built on a high-performance SOC positioning engine. It supports GPS/BDS/GLONASS/QZSS multi-system joint positioning or single-system independent positioning, with professional interference suppression technology to ensure stable operation in complex signal environments.
Integrated with TCXO, LNA, SAW and RTC, it supports AGPS fast positioning and standard NMEA 0183 protocol. With ultra-compact size and low power consumption, it is widely used in wearable devices, handheld terminals, automotive navigation, timing and intelligent logistics scenarios.
L1 multi-constellation, -162dBm tracking sensitivity, 210 channels, 5Hz update rate, and ultra-compact 10.5×9.7×2.3mm size make JS-WP10 an ideal mini positioning solution for wearables and portable devices.
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Key Features & Benefits
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High-Performance GNSS SOC Professional positioning engine for stable and efficient operation.
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210 PRN Channel Configuration 72 acquisition + 24 tracking channels for fast satellite locking.
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Ultra-High Sensitivity Tracking -162dBm, cold start -148dBm for extreme weak-signal adaptation.
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5Hz High-Speed Update Max navigation update rate up to 5Hz (default 1Hz) for real-time positioning.
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Dual-Mode Positioning Supports GPS+BDS / GPS+GLONASS dual-mode flexible switching.
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All-In-One Integration Built-in TCXO, LNA, SAW, RTC, simplifies peripheral circuit design.
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Industrial-Grade Reliability -40℃ to 85℃ operating temperature for harsh outdoor environments.
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Technical Specifications
GNSS Performance
| Receiver Type | Multi/dual-mode L1 band GNSS positioning module |
| Supported Constellations & Bands | GPS/QZSS L1C/A; BDS B1I; GLONASS L1OF |
| Channel Configuration | 210 PRN channels; 72 acquisition + 24 tracking channels |
| Sensitivity | Tracking & Navigation: -162dBm; Reacquisition: -160dBm; Hot Start: -156dBm; Cold Start: -148dBm |
| Time to First Fix | Cold Start:≤32s; Hot Start:1s (all satellites ≥-130dBm) |
| Positioning Accuracy (CEP 50%) | Autonomous horizontal:2.0m (open sky, 24h static) |
| Time Accuracy | 1PPS RMS:<30ns; Time pulse frequency:1Hz |
| Velocity Accuracy | <0.1m/s (50%@30m/s dynamic operation) |
| Operational Limits | Dynamics≤4g; Altitude≤18000m; Velocity≤515m/s |
| Baud Rate | 9600bps (Default) |
| Max Update Rate | 5Hz (Default:1Hz) |
| Supported Protocols | NMEA 0183 V4.0/V4.1(Input/Output, ASCII) |
Electrical & Mechanical
| Version | ROM version; GNSS: GPS+BDS / GPS+GLONASS |
| Antenna Type | Passive/active antenna; Active gain:15~30dB |
| Pin Interfaces | TXD/RXD(UART), 1PPS, VCC/V_backup(Power), RESET, RF_IN, VCC_RF, GND |
| Power Supply Voltage | VCC:2.8~3.6V (Typical:3.3V); Backup:2.8~3.6V |
| Operating Current | Acquisition:28~35mA@3.3V; Tracking:25~33mA@3.3V; Backup:8uA@3.3V |
| Digital I/O Voltage | 3.3V |
| Operating Temperature | -40℃ ~ +85℃ |
| Storage Temperature | -40℃ ~ +85℃ |
| Humidity | 95% |
| Mechanical Dimensions | 10.5mm × 9.7mm × 2.3mm ±0.3mm |
| Compliance | RoHS compliant |
Typical Applications
Professional Timing Equipment
High-precision 1PPS timing & synchronization
Intelligent Logistics & Asset Tracking
Real-time cargo tracking & fleet optimization
Automotive Electronics & Car Navigation
In-vehicle navigation & fleet tracking
Smart Wearable Devices
Ultra-low power positioning for watches & tags
Handheld GPS Receivers & PDAs
Portable navigation & field data collection
Maritime Navigation & Fleet Management
Ship positioning & maritime dispatch
Intelligent Robots & Portable Equipment
Autonomous navigation & personal robotics
Vehicle Positioning & Navigation
Commercial vehicle monitoring & navigation
Resources & Downloads
JS-WP10 Datasheet
Complete specifications, pinout, electrical and mechanical details.
Mechanical Drawing
2D/3D mechanical dimensions and product layout (10.5×9.7×2.3mm).
User Manual
Quick start guide, integration tips, and configuration protocols.
3D CAD Model
STEP, IGES and STL formats for mechanical integration (10.5×9.7×2.3mm).
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