JS-AUP30-1
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JS-AUP30-1
Standard Precision Modules
Jumpstar JS-AUP30-1 Multi-Mode L1 GNSS Positioning Module - High Sensitivity, Multi-Interface Optional, Industrial-Grade Integrated Positioning Solution
L1 Full Constellation Support
Simultaneous reception of BDS, GPS, GLONASS, Galileo, QZSS, SBAS for global stable positioning.
Ultra-High Sensitivity
Tracking sensitivity up to -166dBm, reliable positioning in weak-signal and complex electromagnetic environments.
Multi-Interface Optional
Supports UART/USB/RS232 three interface versions to meet diverse integration demands.
High-Speed Signal Processing
Over 2M effective correlators, 72 acquisition/32 tracking channels for fast satellite capture.
All-In-One Integration
Built-in TCXO, LNA, SAW, RTC and passive antenna, simplifies hardware design.
Jumpstar JS-AUP30-1
Multi-Mode L1 GNSS Positioning Module
The JS-AUP30-1 is a low-power, cost-effective multi-mode L1 GNSS positioning module built on a high-performance SOC positioning engine. It supports concurrent reception of six global satellite systems, with professional interference suppression technology to ensure stable positioning in challenging signal environments.
Integrated with TCXO, LNA, SAW, RTC and passive antenna, it supports AGPS, 1PPS high-precision timing and dual communication protocols (NMEA 0183 & UBX). With UART/USB/RS232 optional interfaces and compact design, it is widely used in automotive electronics, maritime navigation, intelligent logistics, robots, drones and emergency rescue.
L1 full constellation, -166dBm tracking sensitivity, 10Hz update rate, triple interface flexibility, and industrial-grade reliability make JS-AUP30-1 a versatile embedded positioning solution.
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Key Features & Benefits
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High-Performance GNSS SOC Over 2 million effective correlators for strong processing capability.
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Ultra-High Sensitivity Tracking -166dBm, reacquisition -160dBm for extreme weak-signal positioning.
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10Hz High-Speed Update Max navigation update rate up to 10Hz (default 1Hz, configurable).
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AGPS Fast Positioning Hot start in 1s, cold start in 29s, greatly improving positioning efficiency.
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Rich Protocol Support NMEA 0183 V4.0/V4.1 & UBX binary proprietary protocols.
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Triple Interface Flexibility UART/USB/RS232 optional, adapting to different system connection demands.
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Industrial-Grade Reliability -40℃ to 85℃ operating temperature, adapting to harsh outdoor environments.
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Technical Specifications
GNSS Performance
| Receiver Type | Multi-mode L1 band GNSS positioning module |
| Supported Constellations & Bands | GPS/QZSS L1C/A; GLONASS L1OF; BDS B1I; Galileo E1B/C; SBAS(EGNOS/GAGAN/MSAS/WAAS) |
| Sensitivity | Tracking & Navigation: -166dBm; Reacquisition: -160dBm; Cold Start: -148dBm |
| Time to First Fix | Cold Start:29s; Hot Start:1s (all satellites ≥-130dBm) |
| Positioning Accuracy (CEP 50%) | Autonomous horizontal: 2.0m (24h static, >6SVs) |
| Time Accuracy | PPS RMS:60ns |
| Velocity Accuracy | 0.05m/s (50%@30m/s dynamic operation) |
| Operational Limits | Dynamics ≤4g; Altitude ≤80000m; Velocity ≤500m/s |
| Baud Rate | 9600-460800bps (Default:38400bps) |
| Max Update Rate | 10Hz (Default:1Hz, configurable) |
| Supported Protocols | NMEA 0183 V4.0/V4.1; UBX(binary proprietary) |
Electrical & Mechanical
| Antenna Type | Built-in passive antenna (25.0×25.0×4.0mm) |
| Interface Versions | UART:JS-AUP30-1; USB:JS-AUP30B-1; RS232:JS-AUP30R-1 |
| Power Supply Voltage | VCC:2.8V~5.5V (Typical:5.0V) |
| Operating Current | Acquisition:27~41mA@5.0V; Tracking:27~40mA@5.0V; Backup:8uA@3.3V |
| Digital I/O Voltage | 2.8V~3.3V |
| Operating Temperature | -40℃ ~ +85℃ (without farad capacitor) |
| Storage Temperature | -40℃ ~ +85℃ |
| Mechanical Dimensions | 30.0mm × 30.0mm × 8.5mm ±0.3mm |
| Pin Interfaces | RXD/DP, TXD/DM, GND, VCC, 1PPS, EN |
| Compliance | RoHS compliant |
Typical Applications
Automotive Applications & Car Navigation
In-vehicle navigation & fleet tracking
Intelligent Robots & Autonomous Equipment
Autonomous navigation & motion control
Maritime Navigation & Fleet Management
Ship positioning & maritime dispatch
Formation Drones & UAV Navigation
Group flight coordination & swarm navigation
Intelligent Logistics & Asset Tracking
Real-time cargo tracking & fleet optimization
Personal Travel & Wilderness Adventure
Outdoor positioning & navigation
Ground Vehicle Tracking & Urban Traffic
Commercial vehicle monitoring & intelligent transport
Emergency Survival & Rescue Positioning
Disaster relief real-time location
Resources & Downloads
JS-AUP30-1 Datasheet
Complete specifications, pinout, electrical and mechanical details.
Mechanical Drawing
2D/3D mechanical dimensions and product layout (30×30×8.5mm).
User Manual
Quick start guide, integration tips, and configuration protocols.
3D CAD Model
STEP, IGES and STL formats for mechanical integration (30×30×8.5mm).
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