• Global Avionics Test Set Support 
• Fully Self-Contained 
• Static and Dynamic simulations 
• Automated Almanac upload process 
• 18-channel configuration 
• Real-time Transcoding 
• Remote control interface via mobile application for both iOS and Android devices 
• Single or Dual Coupler Configurations 
• GPS signals simulated: L1

• • Modular architecture
• • Scalable from 2×2 up to 16×16
• • Freq Range: 380MHz to 3.85GHz
• • Low end extension down to 30MHz
• • High end extension up to 5.95GHz
• • Channel BW: 40MHz
• • Options 100, 200, 400, 600, 800, 1000 and 1200MHz
• • Doppler Shift: ± 4kHz
• • Options ± 12kHz and ± 1.95MHz
• • Delay 4msec
• • Option 2sec (40MHz) / 1sec (>40MHz)

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

• • 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

• • Integrated touch screen with live fiber viewing
• • Auto-Center
• • Auto-Focus
• • Built-in fiber endface analysis
• • User-selectable acceptance profiles
• • Stores results on device or export
• • WiFi and USB connection capabilities

• • 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

• • Reliable FAR Part 43 Appendix ‘F’ ERP and MTL testing in high multi-path environments
• • Provides >20 dB of antenna isolation for Mode S transponder altitude and diversity tests
• • Reduces interference with air traffic control and nearby aircraft
• • Rugged design for ramp use
• • Fits most ‘Shark Fin’ L-Band antennas
• • Quick action antenna grip/release action

• • Legacy command set compatibility offered for the following products: NAV-2000R, ATN-7300 and the Collins 479S-6A
• • Ethernet remote control interface offered on the ATB-7300NG
• • VHF Generator - Provides control of modulation frequency, modulation depth (up to 3 sources), SELCAL tones, frequency and tone sequences.
• • ILS/Localizer Generator - Provides control of 90 Hz and 150 Hz tone frequencies, modulation depths, left/right DDM and IDENT settings, including Morse code.
• • ILS Glide Slope Generator - Provides control of 90 Hz and 150 Hz tone frequencies, modulation depths, up/down DDM
• • VOR Generator - Provides control of 30 Hz Var/Ref and 9960 Hz tone frequencies, modulation depths, 9960 Hz deviation, VOR bearing, to/from and IDENT settings
• • ADF Generator - Provides control of modulation frequency, modulation depth and IDENT settings
• • Marker/Beacon Generator - Provides selection of Outer, Middle and Inner marker beacon tones and control of tone frequencies, modulation depth and IDENT settings
• • Basic Graphical User Interface (GUI) allows access to test features

• • Wide bandwidth, massive recording memory depth with contiguous and sequential recording and playback modes 
• • Capable of more than three hours of streaming capture or play back at full instantaneous bandwidth (IBW) (max IBW is 200 MHz) at any center frequency between 100 kHz to 6 GHz or 30 GHz, depending on optional hardware configurations. 
• • Capture, playback, and analyze the electromagnetic spectrum (EMS), including both military radars and 5G signals. 
• • Ranger’s open industry standard based modular construction supports single or multiple channels in a single 6U chassis, as well as optional high-speed memory depths for recording and playback. 
• • Frequency Range 
• • VSG: 100 kHz to 6 GHz 
• • VSA: 100 kHz to 6 GHz, 100 kHz to 30 GHz (based on hardware configuration) 
• • Instantaneous Bandwidth (IBW) up to 200 MHz (250M samples / sec) 
• • Signal WorkShop™ Signal Analysis Suite is integrated in all Ranger systems; provides extensive frequency-selective modulation-domain analysis tools to help users pinpoint and isolate signals and identify the cause of RF issues. 
• • Compact design, 4U x 19” rack-mountable chassis 
• • Rugged construction, 30 G Shock, MIL-28800 Class 3 
• • Modular design to adapt to ever-changing needs and allow for system sanitization