VIAVI - Hi-Res Multimode OTDR Solution

• 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 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

The VIAVI TestCenter SPT-N12U is a scalable, high-density mainframe chassis for 10G through 400G Ethernet testing, supporting more than 14 Tbps of test traffic and up to 576 Ethernet test ports.

• Supports VIAVI TestCenter 10G, 40G, 100G, 200G, and 400G Ethernet testing configurations
• Scales to more than 14 terabits of test traffic per second
• Supports up to 576 × 10G/25G, 288 × 50G, 144 × 40G/100G, 48 × 200G, or 24 × 400G Ethernet ports per chassis
• Provides precision timing and synchronization with IEEE 1588v2 connectivity and automatic chassis-to-chassis calibration
• Includes intelligent power and fan control, an integrated LCD, fast startup, and simplified firmware and client-software access

• 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)

• Direct Replacement for IFR 4000 and 6000
• Approved for Boeing Flight Line Testing
• 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

• 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 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.

• 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.