P-Box-AP55
P-Box-AP55
Surveying RTK Rovers
Jumpstar P-Box-AP55 Multi-Constellation Multi-Band GNSS Receiver – 448 Channels, 100Hz Update, AIM+ Anti-Jamming, RTK High-Precision Positioning Module
448 Hardware Channels
Full-view satellite tracking, simultaneous reception of all visible satellite signals.
Ultra-High Update Rate
Up to 100Hz data output, <10ms ultra-low latency.
AIM+ Multi-Layer Anti-Jamming
AIM+, IONO+, Lock+, APME+, RAIM+ for complex environments.
Centimeter-Level RTK Accuracy
Horizontal 0.6cm+0.5ppm, vertical 1cm+1ppm high precision.
Full-Constellation Compatibility
Supports GPS, GLONASS, BDS, Galileo, QZSS, NavIC, SBAS.
Dual-Antenna Adaptation
Compatible with single/dual antennas, supports heading & attitude output.
High Integration
Built-in TCXO, LNA, 32G TF card slot, professional RF circuit.
Miniature Structure
59×59×12mm, 60g, ideal for compact space integration.
Rich Protocols
NMEA 0183, SBF, RINEX, RTCM 3.x, CMR/CMR+ full protocol support.
Industrial-Grade Reliability
-40℃~+85℃ wide temperature, 4.5~12V wide voltage.
Jumpstar P-Box-AP55
Multi-Constellation Multi-Band GNSS Receiver
The P-Box-AP55 is a new-generation multi-band, multi-constellation GNSS receiver with rich data interfaces. It is equipped with 448 hardware channels to track all global navigation satellite system signals simultaneously.
Adopting professional anti-jamming technologies including AIM+, IONO+, APME+ and RAIM+, it ensures stable positioning in complex electromagnetic environments. It supports up to 100Hz data update rate and <10ms ultra-low latency, and can work as a mobile base station. With high integration, miniature size and industrial-grade performance, it is widely used in UAVs, autonomous robots, precision control, autonomous driving and other high-precision positioning fields.
448 channels, 100Hz update, AIM+ anti-jamming, cm-level RTK, dual-antenna ready, and industrial-grade reliability make P-Box-AP55 an ideal high-precision GNSS module.
Key Features & Benefits
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Superior Channel & Signal Processing 448 hardware channels for full-view satellite tracking; supports all current GNSS signals for global coverage.
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High-Speed & Low-Latency Performance Max 100Hz position/measurement update rate; <10ms ultra-low latency for high-dynamic applications.
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Multi-Dimensional Anti-Jamming Technology AIM+ interference monitoring & suppression; IONO+ ionospheric scintillation suppression; APME+ multipath suppression; RAIM+ receiver integrity monitoring.
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Ultra-High Precision RTK Positioning Horizontal accuracy 0.6cm+0.5ppm; vertical accuracy 1cm+1ppm; initialization time <7s for fast fixed solution.
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Dual-Mode Antenna Support Compatible with single/dual antennas; P-Box-AP55H supports high-precision heading (0.03°@5m baseline).
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Highly Integrated & Compact Design Built-in TCXO, LNA and 32G TF card slot; size 59×59×12mm, weight 60g for embedded integration.
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Flexible Working Modes Supports rover station and base station modes; adaptable to networking and standalone positioning applications.
Technical Specifications
GNSS Performance
| Product Type | Multi-Constellation Multi-Band GNSS Receiver |
| Hardware Channels | 448 channels |
| Supported GNSS Signals | GPS: L1C/A, L1C, L1PY, L2C, L2P, L5; GLONASS: L1CA, L2CA, L2P, L3; BDS: B1I, B1C, B2a, B2I, B2b, B3I; Galileo: E1, E5a, E5b, E6; QZSS, NavIC, SBAS multi-bands |
| Sensitivity | Tracking: 20 dB-Hz; Acquisition: 33 dB-Hz |
| Time to First Fix | Cold Start: 45s; Hot Start: ≤20s; Restart: ≤1s |
| Positioning Accuracy | RTK Horizontal: 0.6cm+0.5ppm; RTK Vertical: 1cm+1ppm; Speed: 0.03m/s; Timing: 5ns (XPPS) |
| Heading Accuracy (AP55H) | 0.15°@1m baseline; 0.03°@5m baseline |
| Data Update Rate | Position only: 100Hz; RTK+Attitude: 20Hz |
| Supported Protocols | NMEA 0183 v2.3/v3.03/v4.0, SBF, RINEX v2.x/v3.x, RTCM 2.x/3.x, CMR v2.0, CMR+ |
Electrical & Mechanical
| Operating Voltage | 4.5~12.0V DC (Typical 5V) |
| Operating Current | Acquisition: 160~240mA@5V; Tracking: 160~215mA@5V |
| Interfaces | 2×UART, USB, RF_IN1 (Main), RF_IN2 (Aux), PPS, EVENT, NRST |
| Antenna | Pre-amplification: 15~50dB; Bias voltage: 3.0~5.5V |
| Dimensions | 59×59×12mm ±0.3mm |
| Weight | 60g |
| Operating Temperature | -40℃~+85℃ |
| Storage Temperature | -55℃~+85℃ |
| Special Functions | AIM+ anti-jamming, OSNMA anti-deception, TF card data logging, interference monitoring |
Typical Applications
Unmanned Aerial Vehicles (UAVs)
High-precision positioning for drones, aerial surveying and autonomous flight
Geodetic Surveying & Mapping
Professional land surveying, GIS data collection and geodetic measurement
Precision Agriculture Machinery
Automated guidance, precision farming and field mapping
Autonomous Robots & AGVs
Autonomous navigation for robots, AGVs and logistics automation
Autonomous Driving & Assisted Driving
High-precision positioning for ADAS, autonomous vehicles and V2X applications
Vehicle-Mounted Positioning Equipment
High-precision navigation for vehicles, fleet management and telematics
Intelligent Logistics Scheduling
Asset tracking, warehouse automation and supply chain visibility
Precision Industrial Control
High-precision control and automation in industrial environments
Construction Engineering & Personnel Protection
Worker positioning and safety monitoring on construction sites
High-Precision Navigation Terminals
Integration into high-precision handheld and vehicle navigation systems
Resources & Downloads
P-Box-AP55 Datasheet
Complete specifications, pinout, electrical and mechanical details.
Mechanical Drawing
2D/3D mechanical dimensions and pad layout (59×59×12mm).
User Manual
Quick start guide, integration tips, and configuration protocols.
3D CAD Model
STEP, IGES and STL formats for mechanical integration (59×59×12mm).
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