VIAVI T/Rx Software Defined Transceiver System for RF Monitoring, Recording and Transmission

Compact, rugged, all-weather software defined transceiver covering 1 MHz to 18 GHz with two receivers and two transmitters per unit.

Receivers: Two independent receivers in each unit
Transmitters: Two transmitters in each unit
Transmit and receive frequency range: 1 MHz to 18 GHz
Instantaneous signal bandwidth: Up to 400 MHz

Overview

The VIAVI T/Rx is a Software Defined Transceiver (SDT) system that monitors, analyzes, records and transmits radio frequency (RF) signals, used to characterize and replicate the electromagnetic spectrum (EMS). It is a compact, rugged, all-weather transmitter/receiver platform that can be installed in a building structure, tower, backpack, vehicle, drone or unmanned remote location.

Its small size, modular design and optional battery power suit both fixed installations and remote operation away from fixed sites. The T/Rx is network-enabled, allowing command and control from any device on the network as well as collaboration between units. The platform combines high-performance RF hardware with substantial processing capability, intended for applications that require high fidelity, accuracy, wide bandwidth and real-time operation.

Integration with Ranger

The T/Rx complements the VIAVI Ranger system as a remote device that extends Ranger transmit, receive and record capabilities to harsh environments and remote locations. Both platforms share the same waveform file format, so recordings and synthetic waveforms created on a Ranger can be transferred over the network to T/Rx units for playback, and recordings collected by T/Rx units can be transferred to Ranger units for analysis. Multiple T/Rx units can be combined to build dynamic simulated EMS environments and large-scale distributed monitoring. Both platforms can be automated with the VIAVI EMS Sequencer software to run transmit and receive scenarios automatically and remotely.

System Integration

The T/Rx is built on the Software Communications Architecture (SCA) 4.1 core operating framework with an open architecture design that supports development, system integration and deployment. This allows T/Rx systems to be integrated into range facilities for ground, airborne, CUAS, naval and cyber-based system validation and verification, with varying antenna requirements, network components and existing infrastructure.

Key Features

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 independently programmable in frequency, gain and bandwidth
Each transmitter 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 integration into various platforms and systems

Specifications

Receivers	Two independent receivers in each unit
Transmitters	Two transmitters in each unit
Transmit and receive frequency range	1 MHz to 18 GHz
Instantaneous signal bandwidth	Up to 400 MHz On each transmitter and receiver

Power

Power sources	Standard universal AC power, vehicle power, and battery power
Battery	BB2590 For extended field use

Software and Control

Operating framework	Software Communications Architecture (SCA) 4.1
Control	Mobile phone, tablet, or PC operation via network connection

Applications

Electromagnetic Environment Characterization and Simulation
Sensors and Emitters for Test, Validation, and Training Ranges
Commercial and Public Infrastructure Protection
Electronic Warfare (EW) - Electronic Support (ES), Electronic Protection (EP), Electronic Attack (EA)
Signal Intelligence (SIGINT) - Communications Intelligence (COMINT), Electronics Intelligence (ELINT)
Multi Domain Operations (MDO)
Customized RF Transmitter/Receiver Applications