
Key Features
Six integrated sensors in compact 88g package
Ultra-fast 35 logs per second data rate
High-precision GPS with -165 dBm sensitivity
3D compass with 1-2 degree accuracy
Triaxial accelerometer with 4mg resolution
Direct mounting on Aaronia antennas
Dual power options with 7-hour battery life
Overview
Key Application: Originally designed to document position and orientation of Aaronia HyperLOG antennas, this logger enables creation of detailed "RF heat maps" showing frequency, direction, and signal strength within 360 degrees.
The logger achieves exceptional data rates up to 35 logs per second with positioning accuracy of 1.8m (CEP95) and GPS sensitivity of -165 dBm. The integrated 3D compass provides 1-2 degree precision whilst the triaxial accelerometer delivers up to 4mg resolution. Operating from an internal 800mAh LiPo battery, it supports standalone operation or continuous USB connectivity for extended measurement campaigns.
Data storage utilises removable microSD cards (up to 2GB) with flexible recording modes: standalone logging, real-time USB streaming, or file transfer to PC/Linux/Mac systems. The device mounts directly to HyperLOG X and EMI antennas using included adapters and screws.
Downloads
Why Engineers Choose The Aaronia GPS Logger with 6 Sensors
RF Site Survey Documentation
Creates precise location records for EMC compliance and interference investigations
Antenna Pattern Verification
Records exact position and orientation during field strength measurements for accurate pattern mapping
Mobile Asset Tracking
Logs vehicle routes and equipment positions during field testing campaigns with sub-2m accuracy
Multi-Sensor GPS Data Logging System
The Aaronia GPS Logger (503/035) represents the world's first standalone data logger integrating six cutting-edge sensors within an ultra-compact 88-gram package. This professional-grade instrument was specifically developed for RF measurement applications where precise position and orientation documentation is critical.Integrated Sensor Suite
| Sensor Type | Specification | Resolution/Accuracy |
|---|---|---|
| GPS Receiver | 66 Channel, -165 dBm sensitivity | 1.8m (CEP95) |
| Digital Compass | 3D/Triaxial, ±8 Oe range | 1-2 degree precision |
| Accelerometer | 3D/Triaxial, ±2/4/8g ranges | 4mg resolution |
| Gyro/Tilt Sensor | 3D/Triaxial, ±2000 °/sec | 14 LSB per °/sec |
| Altimeter/Pressure | 260-1260 mbar range | 20cm height resolution |
| Temperature | -20°C to +45°C range | Environmental monitoring |
High-Speed Data Acquisition
The logger achieves exceptional data rates up to 35 complete sensor readings per second, capturing all parameters simultaneously with microsecond-accurate timestamps. At maximum rate, the system generates approximately 50MB/hour of uncompressed data, enabling detailed analysis of rapid position and orientation changes during mobile RF measurements. Performance Highlight: The 35 logs/second rate is unmatched in the GPS logging industry, providing real-time tracking capabilities essential for dynamic RF measurement scenarios.
RF Measurement Integration
Originally designed for Aaronia's antenna systems, the GPS Logger creates comprehensive "RF heat maps" by correlating signal measurements with precise position and orientation data. The tilt sensor and digital compass enable accurate documentation of antenna inclination and azimuth during field strength measurements.GPS Logger mounted on HyperLOG antenna during field measurement
Compatible Antenna Systems
- HyperLOG X Series (700MHz-35GHz)
- HyperLOG EMI Series (380MHz-18GHz)
- Magnotracker Direction Finding Antennas
- Universal mounting via included adapter
Power Management & Storage
The internal 800mAh LiPo battery provides up to 7 hours continuous operation at full logging rate. USB connectivity enables unlimited recording time whilst simultaneously charging the battery. The removable microSD card (up to 2GB) offers flexible storage options: Storage Capacity: 2GB microSD provides approximately 2 days continuous recording at 35 logs/second, or weeks/months at lower data rates.
Operating Modes
- Standalone Logging: Independent operation with microSD card storage
- USB Streaming: Real-time data transmission to PC/Linux/Mac
- File Transfer: Download stored data via USB connection
Software & Data Export
Comprehensive PC software supports Windows, Linux, and Mac OS systems. Data export formats include: KML (Google Earth) NMEA (Standard GPS) GPX (GPS Exchange) CSV (Spreadsheet analysis) Binary (Native format) Wiring Quick-Start
Simple Connection: USB cable provides both power and data connectivity. No complex wiring required for basic operation.
Pin Configuration (Internal Use)
USB Connector: Pin 1: +5V Power Pin 2: Data- Pin 3: Data+ Pin 4: Ground microSD Slot: Standard microSD/SDHC format Maximum 2GB capacity FAT16/FAT32 compatible Physical Specifications
| Parameter | Value | Notes |
|---|---|---|
| Dimensions | 102 x 42 x 21mm | Compact handheld size |
| Weight | 88g with battery | Lightweight for mobile use |
| Battery Life | 7 hours maximum rate | Rechargeable LiPo |
| Shock Tolerance | 10,000g | Ruggedised design |
| Mounting | Standard 1/4" tripod | Universal compatibility |
Professional Applications
Beyond RF measurements, the GPS Logger serves multiple engineering disciplines:- EMC Compliance: Document measurement positions during site surveys
- Antenna Testing: Record pattern measurements with precise orientation
- Vehicle Dynamics: Track mobile platform motion and position
- Asset Monitoring: Long-term position and motion logging
- Research Applications: High-resolution spatial data collection
Industry Recognition: The Aaronia GPS Logger has been adopted by EMC laboratories, antenna manufacturers, and research institutions worldwide for its unmatched sensor integration and data quality.
| General Information | |
|---|---|
Part Number (SKU) |
503/035
|
| Physical and Mechanical | |
Weight |
1.0 kg
|
| Other | |
EAN |
5055383602001
|
Engineer Q&A
10 questionsQuestions and Answers
-
What Storage Capacity Does the Device Offer?
The internal microSD card supports up to 2GB, which gives about 2 days of continuous recording at the maximum data rate. At lower data rates, recording time extends to weeks or months. -
How Accurate Is the Digital Compass Measurement?
The 3D digital compass has 1-2 degree heading accuracy across a magnetic field range of ±8 Oe. Calibrate it with the standard figure-of-eight movement, as you would a smartphone compass. -
What Operating Temperature Range Does the Logger Support?
-20°C to +45°C, with humidity below 90% RH. The logger measures 102 x 42 x 21mm and withstands shock up to 10,000g. -
Can Data Be Exported to Mapping Applications?
Yes. The included software exports to Google Earth KML, Google Maps and standard GPS formats (NMEA, GPX). Real-time USB streaming gives live position tracking on PC, Linux or Mac. -
What Makes This Logger Suitable for RF Measurements?
It records precise position and orientation with your measurements, so you can build "RF heat maps" that correlate signal strength with exact antenna position and pointing direction. This is essential for EMC site surveys and locating interference. -
What Sensors Are Integrated Into the Aaronia GPS Logger?
It has six sensors:
- high-end GPS receiver
- 3D digital compass
- triaxial accelerometer
- gyro/tilt sensor
- barometric altimeter
- pressure sensor
Together they track both position and orientation.
-
How Fast Can the GPS Logger Record Data?
Up to 35 complete sensor readings per second, with all six sensor parameters captured simultaneously. That is fast enough to track rapidly changing positions and orientations during mobile measurements. -
What Is the Positioning Accuracy of the GPS System?
GPS accuracy is 1.8 metres (CEP95) with sensitivity down to -165 dBm. The system tracks position, altitude (up to 18,000m), and velocity (up to 515 m/s) with 0.1 m/s speed accuracy. -
Can the Logger Operate Without External Power?
Yes. The internal 800mAh LiPo battery gives up to 7 hours of standalone operation. On USB power, recording time is unlimited, and the battery charges over the same USB connection. -
Which Aaronia Antennas Are Compatible with Direct Mounting?
The logger mounts directly to the HyperLOG X, HyperLOG EMI and Magnotracker antenna series using the mounting hardware supplied. Universal mounting adapters let you fit it to other equipment with just two mounting holes.
No questions match your search.