VIAVI Solutions White Paper, The Role of C-Band in 5G

The key to delivering on the 5G promise

The C-band (or midband) is considered the “waterfront property” of RF spectrum for 5G. It offers the best compromise between RF coverage and RF bandwidth and Providers are investing heavily on C-band 5G deployment to deliver the coverage and capacity that 5G use cases need.

While C-band is the best RF spectrum for 5G deployments, Providers will need new levels of effort on planning, deployment, and maintenance including:

  • Ensuring spectrum is cleared and there are no interference issues between the new 5G services and the satellite earth stations.
  • Performing antenna alignment in a much narrower RF footprint.
  • Meeting stringent timing and synchronization requirements for TDD deployments.
  • Maintaining 5G Advanced Antenna System (AAS) with higher-order MIMO and beams.

Deploying and maintaining 5G’s complex technology and network architecture in the C-band will not be a trivial exercise. Time-to-market and network quality will depend on the rigor of test and measurement during the complete life cycle of the network. Download The Role of C-Band in 5G from VIAVI Solutions for insights to plan your test strategy.

Download your copy now!


Kashif Hussain, VIAVI Solutions

Kashif Hussain, Director, Solutions Marketing, Viavi Solutions
Kashif has 20+ years of experience in mobile networking and wireless technology. His expertise in RF, DAS, HetNets, and LTE, comes from developing, managing, supporting, marketing, and consulting on major mobile communications projects and authoring wireless product patents. Kashif also held senior roles at MobileNet, Tektronix Communications, Ericsson, and Nortel. Kashif.Hussain@viavisolutions.com


VIAVI Solutions provides network test, monitoring and assurance solutions for communications service providers, enterprises, and network equipment manufacturers worldwide. We help customers harness the power of instruments, automation, intelligence and virtualization to Command the 5G network. VIAVI brings proven test solutions and expertise our customers rely on to plan, build, maintain and monetize network infrastructure and services. Contact us to discuss how VIAVI can help you maximize reliability, efficiency and ROI for your fiber and 5G initiatives.


More 5G Information from VIAVI Solutions:

White Paper Viavi Solutions, Testing 5G

White Paper: Testing 5G: Tools and Techniques for Successful Implementation, Maintenance and Monetization
This comprehensive guide takes an in depth look at key test considerations for validating, verifying and gaining visibility into 5G.

VIAVI CellAdvisor 5G 1, Overview

Videos: VIAVI Cell Analyzer Advisor Base Station Series
VIAVI CellAdvisor 5G is the industry’s most easy-to-use, innovative, and comprehensive base station analyzer. It is the ideal field-portable solution to validate and deploy 5G radio access networks, create reports and close projects fast.

Video: OneAdvisor 800 Multi-Test Solution
A handheld cell site test device that allows cell site technicians to test fiber, coax, RF, and CPRI/Ethernet from a single instrument, replacing multiple independent tools — significantly reducing the total test cost.

VIAVI 5G Bootcamp Video Series

Videos: 5G Bootcamp
A nine-part series covering everything wireless technicians and fiber contractors need to know about 5G from basic terminology and testing standards to migration challenges and the impact of 5G on everyday life.