• • Fiber optic delay line based test set supports all formats of radio altimeters
• • Portable ruggedized enclosure for flight line or benchtop use
• • Battery operated
• • Simulates static altitudes from 5* ft. to 10,000 ft. in 5 ft. increments (*Minimum altitude dependent on interconnecting cables)
• • Extended Range Option: Simulate 16,000 ft and 25,000 ft as discrete altitude selections
• • +20 dB of power level offset from nominal loop loss value
• • Touch-screen operation
• • Direct-connect to UUT T/R or installed system via antenna couplers

• • Configurable test capability
• • Intuitive user interface
• • Software defined applications
• • Remote operation
• • Android™ and iOS® compatible
• • Guided test for Navigation applications
• • Built-in GPS Receiver
• • International test configurations

• Two independent receivers and two transmitters in each unit. 
• Transmit and receive frequency range of 1 MHz to 18 GHz. 
• Up to 400 MHz instantaneous signal bandwidth on each transmitter and receiver. 
• Each receiver is independently programmable in frequency, gain, and bandwidth. 
• Each transmitter is independently programmable in frequency, power, and signal waveform. 
• Large waveform storage capacity for full bandwidth recording and playback. 
• Quick setup and configuration, operational in a matter of minutes. 
• Compatible with standard universal AC power, vehicle power, and battery power. 
• BB2590 battery operation for extended field use. 
• Compatible with Ranger Signal WorkShop™ waveform files. 
• Compatible with Ranger EMS Sequencer (Vignette Planning & Execution) software. 
• Mobile phone, tablet, or PC operation via network connection. 
• Modular hardware structure for customizable configurations. 
• Software Communications Architecture (SCA) framework for rapid deployment of new features and applications. 
• Open modular architecture for easy integration into various platforms and systems

• • Easy to operate/calibrate
• • Annual calibration Lightweight / portable
• • Rechargeable battery or externally powered
• • Percent of battery capacity displayed
• • Self-test on power-up
• • Measures DC voltage Manual or Auto Ranging
• • 2 and 3 Wire Meggar
• • Compliant with Boeing Spec 10-61959 Rev H
• • MIL-STD-810 Method 511.4 certified
• • Traceable to NIST
• • Tests any AC or DC capacitive fuel, water, LOX/engine oil or other AC capacitive system*

• • Interrogator coupler mounts over the aircrafts’ four element interrogator antenna array 
• • Transponder coupler mounts over top and bottom transponder antennas 
• • Interrogator coupler kit supports all blocks of F-16 aircraft 
• • Transponder coupler kit supports all F-16 blocks except F-16A/B, blocks 10/20 
• • Interfaces with most IFF ramp test equipment 
• • EMI gasketing eliminates stray transmissions and interference

• • Tests MARK XIIA IFF transponders and interrogators
• • Tests TACAN receiver-transmitters
• • Can be configured to test KIV-77 and KIV-78 crypto appliqués
• • Large Touch-screen color display
• • Manual or automated testing
• • Test reports are automatically generated
• • Includes industry leading proprietary THORsi Test Executive

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. 

• • PSD 737-2 FQIS - This interface measures the capacitance of the individual probes and compensator or total tank capacitance and also tests densitometers. 
• • PSD 767-2 FQIS - This interface is a Honeywell FQIS at FQPU interface unit.

• • Software-driven design allows for field updates for adding new features, capability or modifications due to industry changes
• • TCAS and ADS-B Target Generator
• • Simulates 32 dynamic and 568 static ADS-B/TCAS targets at 1090 MHz in scenario mode
• • Simulates 32 dynamic and 1,500 static UAT targets at 978 MHz as airborne or ground link messages ¹
• • Simulates blocks of up to 1,000 messages for Ground Station and TCAS messages at 1030 MHz ²
• • ADS-B squitter encode/decode
• • More test capability than any tester in the market, all packed into one box
• • Pulse and frequency measurement Transponder test option for Modes A, C, S
• • Optional Command set emulation for SDX-2000, ATC-1400A and S-1403DL
• • 10.4 inch touch screen LCD display for operator control of all test set capabilities or can be remotely controlled via GPIB or Ethernet
• • Four port antenna simulation
• • Hybrid surveillance
• • Six independent transmitters and two receivers
• • Data parsing for analysis 

¹Requires RGSNGOPT10 Transponder, RGSNGOPT14 Multi-receiver, or RGSNGOPT13 UAT options 

²Requires RGSNGOPT14 Multi-receiver

• • VIAVI designed RF test system, fully integrated into the ATEC® Test System
• • Simple Ethernet interface between RFEM and ATEC® Test System permits easy retrofit to existing ATE installations
• • Powerful test executive interface offers many advantages to the test operator
• • Global service and support provided jointly by SPHEREA and VIAVI Solutions
• • Extensive CMM-listed TPS library in development or planned, covering Nav, Comm, TCAS, Transponder, GPS, and other RF systems
• • Complete RFEM and TPS information can be consulted on the SPHEREA Customer Support and Services MySpherea Internet web site
• • Our objective is to offer test coverage of RF products from all major OEMs