Systems Testing

Communication Systems Testing services are available through Digisat on a stand alone per project basis or as part of one of our complete turnkey solutions packages.  Our Senior Test Engineers are fully capable of performing a multitude of thorough system related tests on your communications network systems.  Our test capabilities span from software, mechanical & IP Networks, to Satellite RF and Video Broadcast.  RF Testing from DC to over 40 GHz.

Digisat’s Comprehensive Network Testing Services Support:

  • Satellite
  • Wireless
  • IP
  • Secure Government Networks
  • Cable
  • Video
  • Cellular
  • Mobile
  • Broadcast Radio

Our Test Solutions cover a broad client base

  • State, Local, & Federal Governments
  • Teleports
  • Communication Service Providers
  • Antenna Manufacturers
  • Enterprise
  • Media
  • Broadcast
  • Oil & Gas
  • Scientific Organizations
  • Mining
  • Maritime
  • Health Care
  • Educational
  • Hospitality
  • Humanitarian

Digisat’s late model fleet of calibrated systems test equipment includes: 

  • Agilent (HP) Network Analyzers, Spectrum Analyzers, USB & Standard Power Meters, Signal Generators
  • Anritsu SiteMaster Network Analyzers
  • Florida RF Labs Precision Test Cables and Adapters
  • Rohde & Schwarz Wideband Radio & Connectivity Testers, Oscilloscopes
  • Fluke Fiber OTDR Testers & Digital Volt Meters
  • Software- Measurement and Automation Explorer, Matlab, iReasoning MIB Browsers, Labview, etc.

Digisat provides a comprehensive suite of test services that are designed to minimize network down time, while maximizing and optimizing your networks efficiency.

Satellite RF & Systems Testing

  • Antenna Verification with Corresponding Earth Station
  • Antenna Mechanical, Axis Dynamics & Step Response
  • Antenna RF, Subreflector Alignment, G/T
  • Transmit & Receive Subsystems, Two Tone Intermods, Gain Flatness
  • RF Network Interface
  • Rx & TX Subsystem Gain Calculations
  • Signal Related Spurious Emissions
  • Auto-Track, LNA/LNB, BUC, BDC & Amplifier Stability
  • Group Delay
  • RFI & EMI Analysis
  • Monitor & Control Systems
  • Antenna De-Ice

IP Networks

  • Virtual & Physical Testing
  • Measurement & Performance Analysis
  • Network & Bandwidth Optimization
  • Firewall/VPN
  • Routers & Switches
  • Load Balancers & Servers
  • IP Video Network Infrastructure
  • Network Emulation


  • Channel Emulation
  • Automatic Call/Load Generation
  • Protocol Optimization & Analysis
  • Load, Regression & Stability Tests
  • Network Roll-Out Tests
  • Acceptance Testing
  • Preventive Network Maintenance Tests
  • Path Loss & Delay Measurement
  • ATM, E1, IP and channelized interface links.

Depending on your specific project requirements, Digisat’s flexible test & measurement solutions can be performed at our state of the art test lab or onsite at your physical location.  Our Test Engineers can also work with you to develop and prepare a system test plan per your application and network needs.

For more information on our comprehensive network testing solutions, please contact us today.  Contact Us