With the ProBus interface, the ZD500, 1000, and 1500 becomes an integral part of the oscilloscope. All probe gain and offset controls are transparent to the user, making it easier to probe the circuit without concern for which gain setting to choose. When used with a LeCroy digital oscilloscope, no external power supply is required.

High signal fidelity to 4 GHz bandwidth  Low circuit loading – High input impedance and low capacitance  4 GHz, 2.5 GHz, 1.5 GHz and 1 GHz models  1 MΩ input resistance  0.6 pF (4 GHz) and 0.9 pF input capacitance  ± 8 V input dynamic range, ± 12 V offset range  Wide variety of tips and grounds  Easy to use, integrated with oscilloscope

The 3515AR offers the latest in radio front-line testing, long battery life and superior performance. The 3515AR includes spectrum analyzer, oscilloscope and test script language for automating tests, incorporating test instructions, data collection, etc. 

The 3515AR-EP Test set is a complete communication service monitor designed to test EPLRS radios The 3515AR-EP includes spectrum analyzer, oscilloscope and test script language for automating tests, incorporating test instructions, data collection, etc.

ADS-B equipment installation verification Complete AC 20-165B fast and convenient reporting to identify installation issues

Unlike other testers, the ALT-8000 tests from the antenna to the indicator in the cockpit, allowing the operator to replicate in-flight conditions and isolate a bad component of the installed system.

The graphical user interface provides various screens for control of the test set and display of parametric measurements including: TX power, TX frequency (center), sweep rate, FM deviation, TX pulse width, and PRF (pulse systems) Tests FMCW radio altimeters including CDF types Fast detector for tracking LPI radio altimeters with TX power management

Fiber optic delay line based test set supports all formats of radio altimeters Portable ruggedized enclosure for flight line or benchtop use Battery operated

DoD AIMS 03-1000A (Change Notes 1,2,3) Mark XIIA certified Supports DoD AIMS 04-900A Option A - KIV-78 and Option B - KIV-77, & SIT-2010 crypto appliqués. Transponder Test Modes 1,2,3/A, C, S (EHS/ELS), 4, Mode 5 (Level 1 and 2)

Software-driven design allows for field updates for adding new features, capability or modifications due to industry changes

Configurable test capability Intuitive user interface Software defined applications Remote operation Android™ and iOS® compatible

VIAVI supports many rotary and fixed-wing aircraft platforms with an extensive library of aircraft specific interface cables and units. Combined with a VIAVI Fuel Quantity Test Set, the  test solution provides complete functional testing and troubleshooting of the fuel quantity system. If you are unable to find your aircraft listed here, we also offer design services for the development of new interfaces and aircraft test procedures. Available through your GSA Supplier