The PR-100T is a portable ADS-B test and monitoring system designed for aviation maintenance, ground vehicle verification, and ADS-B system
validation. It serves as a field-deployable tool for technicians, avionics engineers, and airport ground operations
teams. Key Features of the PR-100T 1. ADS-B Signal Analysis & Testing- Dual-Band Monitoring (1090ES & 978MHz UAT) – Verifies ADS-B transmissions from aircraft, drones, and ground vehicles (e.g., VAT140).
- Real-Time Decoding – Displays:
- ICAO hex codes
- Flight IDs
- Position/altitude/speed data
- Signal strength & error detection
2. Portable & Field-Ready Design- Handheld or Mountable – Compact for use in hangars, on runways, or in mobile test
vehicles.
- Rugged & Weather-Resistant (IP54 or higher in some models) – Suitable for outdoor use.
- Long Battery Life (6+ hours) – Rechargeable Li-ion battery or DC power option.
3. Advanced Diagnostic Functions - Transponder Testing – Validates Mode S, ADS-B Out, and TIS-B compliance.
- RF Spectrum Analysis – Checks 1090MHz signal quality and interference.
- Logging & Reporting – Records test data for maintenance documentation.
4. Applications - Avionics Installation & Maintenance – Verifies ADS-B Out compliance (FAR 91.227, DO-260B).
- Airport Ground Vehicle Checks – Tests VAT140-class transponders for proper operation.
- Drone/UAS Compliance Testing – Ensures RPAS meet ADS-B mandates.
- ATC & Surveillance System Validation – Confirms ADS-B coverage in ATC environments.
Comparison with Other ADS-B Test Equipment| Feature | PR-100T | AeroAPI 1090T | TechComm TT-22 |
|---|
| Frequency | 1090ES + 978 UAT | 1090ES only | 1090ES + 978 UAT | | Portability | Handheld | Bench-top | Handheld | | Testing Modes | ADS-B In/Out, RF | ADS-B Out | Full transponder test | | Best For | Field technicians | Avionics shops | Military/ATC |
Typical Use CasesPre-Flight ADS-B Checks Airport Ground Vehicle Audits Troubleshooting ADS-B Coverage Gaps Regulatory Compliance Testing
How to Operate the PR-100TPower On & Initialize – Select frequency (1090/978 MHz). Antenna Setup – Use omnidirectional or directional antenna for targeted testing. Monitor/Test Mode Generate Reports – Save logs for maintenance records.
ConclusionThe PR-100T is a versatile, portable ADS-B test set for ensuring compliance and diagnosing issues in aircraft, ground vehicles, and ATC systems. Its dual-band support, rugged design, and diagnostic features make it ideal for: Avionics technicians Airport operations teams Drone compliance testers
Need guidance on specific test procedures or regulatory standards? Ask about: FAR 91.227 / DO-260B validation VAT140 ground vehicle test protocols Interference troubleshooting
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