The VIAVI ALT-8000 tests installed 4.3 GHz FMCW and pulse radio altimeters. It simulates altitude profiles and checks the RF signal path using suitable antenna couplers.
Advantages
- RF loop testing of transmitter, receiver, antenna and feeder
- Storage and recall of multi-leg altitude profiles
Key features
- Measurements: TX power, center frequency, sweep rate and pulse width for pulse systems
- Profiles: start/end altitude and climb/descent rate for each leg
- Operation: 12-inch color touchscreen; USB/LAN remote control
Typical applications
- Approach, flare-out, takeoff and departure simulation
- Troubleshooting radio altimeter and TAWS installations
Additional information
Select couplers and cables for the installation. Match supported altitude profiles and test procedures to the actual radio altimeter. EMCO assists with selection.
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