JS-TP26-M
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JS-TP26-M
Standard Precision Modules
Jumpstar JS-TP26-M Multi-Mode Dual-Band L1+L5 GNSS Positioning Module - 135 Channels, High Sensitivity, Compact Low-Power Embedded Positioning Solution
Dual-Band Full Constellation
Supports L1+L5 dual-band signals of GPS, BDS, GLONASS, Galileo, QZSS, SBAS for higher precision positioning.
135 High-Speed Channels
75(L1)+60(L5) channels (wearable mode: 42+30) for fast satellite capture and stable tracking.
Ultra-High Sensitivity
Tracking sensitivity up to -165dBm, reliable positioning in weak-signal and complex environments.
10Hz High-Speed Update
Max navigation update rate up to 10Hz for real-time dynamic positioning data output.
Compact Integrated Design
16.0×12.2×2.4mm mini size, built-in TCXO/SAW/RTC for easy hardware integration.
Jumpstar JS-TP26-M
Multi-Mode Dual-Band L1+L5 GNSS Positioning Module
The JS-TP26-M is a low-power, cost-effective multi-mode dual-band (L1+L5) GNSS positioning module built on a high-performance SOC positioning engine. It supports concurrent reception of six global satellite systems, with 135 high-speed channels and professional interference suppression technology. Equipped with indoor/outdoor multipath detection & compensation and 12 multi-tone active interference cancellers, it ensures stable positioning in challenging signal environments.
Integrated with TCXO, SAW and RTC, it supports A-GNSS fast positioning, standard NMEA 0183 protocol and 1PPS high-precision timing, widely used in automotive, drones, robots, maritime navigation and emergency rescue scenarios.
Dual-band L1+L5, 135 channels, 1.0m horizontal accuracy, 10Hz update rate, and industrial-grade reliability make JS-TP26-M an ideal high-precision embedded positioning solution.
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Key Features & Benefits
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High-Performance GNSS SOC Professional dual-band positioning engine for stable and efficient operation.
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135 Channel Configuration 75(L1)+60(L5) channels for fast satellite signal locking.
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Dual-Band High Precision L1+L5 dual-band reception, horizontal accuracy up to 1.0m.
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Ultra-High Sensitivity Tracking -165dBm, acquisition -148dBm for extreme weak-signal environments.
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10Hz High-Speed Update Max update rate up to 10Hz (default 1Hz) for real-time dynamic control.
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Strong Anti-Interference 12 multi-tone active interference cancellers + multipath detection & compensation.
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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-mode dual-band (L1+L5) GNSS positioning module |
| Supported Constellations & Bands | GPS:L1CA/L5; BDS:B1I/B2a; GLONASS:L1OF; Galileo:E1B/E1C/E5a; QZSS:L1CA/L1SAIF/L5; SBAS:WAAS/EGNOS/MSAS/GAGAN |
| Tracking Channels | 135 channels (L1:75, L5:60); Wearable mode: L1:42, L5:30 |
| Sensitivity | Tracking: -165dBm; Acquisition: -148dBm |
| Time to First Fix | Cold Start:24s; Hot Start:1s (all satellites ≥-130dBm) |
| Positioning Accuracy (CEP 50%) | Horizontal:1.0m(L1+L5)/2.5m(L1); Vertical:2.25m (open sky, 24h static) |
| Time Accuracy | 1PPS:10ns; Time pulse frequency:1Hz |
| Speed Accuracy | 0.05m/s (50%@30m/s dynamic operation) |
| Operational Limits | Acceleration≤4g; Altitude≤10000m; Speed≤100m/s |
| Baud Rate | 4800-921600bps (Default:115200bps) |
| Max Update Rate | 10Hz (Default:1Hz) |
| Supported Protocols | NMEA 0183 V3.01/V4.10 (Input/Output, ASCII) |
Electrical & Mechanical
| Antenna Type | Supports passive/active antenna; Active gain:15~30dB |
| Pin Interfaces | TIMEPULSE(1PPS), RESET_N, RF_IN, VCC_RF, UART(TXD0/RXD0), I2C(SDA/SCL), VBAT, VCC, GND |
| Power Supply Voltage | VCC:2.8~3.6V (Typical:3.3V); Backup:1.62~3.63V |
| Operating Current | Acquisition:33~38mA@3.3V; Tracking:32~36mA@3.3V; Backup:11uA@3.3V |
| Digital I/O Voltage | 2.8~3.6V |
| Operating Temperature | -40℃ ~ +85℃ |
| Storage Temperature | -40℃ ~ +105℃ |
| Humidity | 95% |
| Mechanical Dimensions | 16.0mm × 12.2mm × 2.4mm ±0.3mm |
| Compliance | RoHS compliant |
Typical Applications
Automotive Electronics & Car Navigation
In-vehicle navigation & fleet tracking
Maritime Navigation & Fleet Management
Ship positioning & maritime dispatch
Intelligent Logistics & Asset Tracking
Real-time cargo tracking & fleet optimization
Drones & UAV High-Dynamic Positioning
Autonomous flight & waypoint navigation
Intelligent Robots & Autonomous Equipment
Autonomous navigation & motion control
Ground Vehicle Tracking & Urban Traffic
Commercial vehicle monitoring & intelligent transport
Emergency Lifesaving & Disaster Relief
Real-time location & safety tracking
Personal Travel & Wilderness Exploration
Outdoor positioning & navigation
Resources & Downloads
JS-TP26-M Datasheet
Complete specifications, pinout, electrical and mechanical details.
Mechanical Drawing
2D/3D mechanical dimensions and product layout (16.0×12.2×2.4mm).
User Manual
Quick start guide, integration tips, and configuration protocols.
3D CAD Model
STEP, IGES and STL formats for mechanical integration (16.0×12.2×2.4mm).
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