• NEO 941 parts are AS5836 compatible (Clam Shell Clamps not Included)
• NEO 942 parts are AS1653 compatible (Clam Shell Clamps not Included)

• • Tests FMCW radio altimeters including CDF types
• • Tests pulse radio altimeters (non-pulse compression types)
• • Direct-connect to UUT T/R or to installed system via antenna couplers
• • Full RF loop test allows TX, RX, Antenna or Feeder faults to be identified
• • Multi-channel operation (via additional test sets)
• • Programmable multi-leg climb/descend profiles
• • Large touch-screen display with simple user interface
• • Remote control interface USB/LAN
• • Lightweight and compact about 10 lbs. (4.5 kg)
• • Battery 4 hours plus duration

• • 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

• • Provides >20 dB of antenna isolation
• • <1 dB repeatability
• • Supports GPS antennas up to 14 inches in diameter
• • Rugged design for ramp use

• • Safe and precise measurement and simulation
• • Contaminated Probe Detection
• • Low Voltage / Low Current Mode - Isolates corroded connections.
• • Distance-to-Fault Measurement
• • Self-test on power up
• • Closed box calibration

• • 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

• • System - Simulated 3D position may be user entered in latitude/longitude/height format or 3D position may be dynamically simulated utilizing a multi-leg waypoint entry scheme. An unlimited number of navigation plans may be saved and recalled under a user assigned name. A built-in GPS receiver allows positional simulation in the form of a range, heading and altitude based on current test set position.
• • Satellite Vehicle (SV) Selection - All GPSG-1000 configurations allow GPS and Galileo satellites to be mixed. (The Galileo codes may be updated via a text file upload.)
• • Waypoints - Waypoint legs join up in 3D space, with either range rate or altitude-rate being auto calculated. Trajectory changes are calculated to simulate real world navigation, i.e. waypoint leg heading changes utilize realistic rates of turn; altitude changes utilize realistic rates of descent or climb. Way points may be entered in LAT/LONG form or automatically recalled from an airport or city database.
• • SBAS - SBAS satellites WAAS/EGNOS may be manually selected or automatically based on simulated position.
• • Setup - The setup page allows system, user and RF connection parameters to be set by the user.

• • ADS-B equipment installation verification
• • Complete AC 20-165B fast and convenient reporting to identify installation issues
• • STC support
• • Eliminate post STC operational flights
• • Coupled testing in the hangar or on the flight line, eliminates:
  • • Open sky requirements
  • • GPS repeater
  • • Weather issues
  • • Interference with ATC operations
• • Saves time and money

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