介绍
Designed in consultation with the world's leading Mode-S transponder manufacturers, the SDX 2000 is the first new technology, fully programmable RF tester that provides complete test capability for all commercial and military pulsed L-band avionics: ATCRBS and Mode-S Transponder (including datalink), DME, TACAN, and IFF (Identify Friend or Foe). Here are just a few of the user benefits:
Maximum test capability in a single tester
Increased reliability
Reduced calibration time and expense
Decreased LRU test times
Software easily upgraded in field via floppy disk distribution
The SDX 2000 also has superior technical and operational features:
Active matrix color LCD display simplifies data display
Graphical user interface via acoustic wave touch sensitive screen
Pop-up menus for simplified control
Integral solid-state disk drive for storing commonly used test sequences and semi-automated testing
DSP (Digital Signal Processing) technology improves reliability and reduces calibration requirements
Dual, independent L-Band generators simulate true "signal-in-space" for diversity testing
Fully GPIB programmable for ATE applications
Commercial & Military L-Band Avionics Support
ATCRBS & Mode-S Transponders
Transmission and reception of Mode-S ELM (extended length messages)
Transmission and reception of Comm-C and Comm-D Datalink Messages
Two transmit channels for top and bottom antenna diversity testing
Ability to simulate any Mode A, C, S, and Intermode Interrogation
Ability to measure all key reply parameters: Pulse Timing, Power, Frequency, % Reply, Squitter, etc.
Distance Measuring Equipment
Ground Station Simulation
Velocity to 10000 knots
Distance to 400 nmi
Ability to measure all key RF parameters and vary reply pulse parameters