SAF Indoor Signal Mapper

SAF Tehnika is an official partner of TRX Systems, a leader in GPS location tracking and mapping solutions. The integration of TRX’s NEON® Signal Mapper application with SAF’s hand-held spectrum analyzer provides an ideal solution for professionals who conduct in-building testing of public safety and commercial cellular networks.

SAF Spectrum Compact for 5G Network

5G networks are here, and the US carriers are all moving ahead with Verizon currently having more than 10 cities turned up with go-live plans by the end of 2019. Read the article to find out about WSJ’s Joanna Stern's informative and entertaining review, biggest challenges for carriers , and more.

Are you Ready for Over-the-air Testing for 5G Network?

One of the main 5G network rollout challenges the carriers will face is propagation. There are two ways to overcome it. Physical positioning of transmitters and power. Continue reading.

Reasons to start using Spectrum Manager free software

By purchasing any of Spectrum or SG compact devices you also get a Spectrum Manager PC software that can be downloaded from SAF Tehnika website at no additional cost. Here are some reasons why you should give it a try!

Handheld Spectrum Analyzer for DAS (Distributed Antenna Systems)

Spectrum Compact for LTE in CBRS Site Survey

For the WISP market, deploying in CBRS (Citizens Broadband Radio Service) is attractive as a way to efficiently increase customer bandwidth, but it still requires significant investment in both infrastructure and engineering.

Essential tools for a microwave field engineer

Here’s what I’ve learned from SAF’s more than 20 years of experience building carrier grade microwave networks and serving microwave field engineers across the world.

Unlicensed Spectrum. New Opportunities, New Challenges

What is the unlicensed spectrum, what are the challenges and solutions? Read more

Quality RF Tools for the Budget Conscious

Fast, cheap, good - choose only... three. Here's how Spectrum Compact stays relevant by inhabiting all three of previously mentioned characteristics.

Large size antenna alignment (Part 3 of 3)

This blog post explains large (6ft/1.8m and larger) size antenna alignment. As mentioned in the previous blog post, the main difficulty in aligning these antennas lies in finding the initial signal and doing the final fine tuning. Click to learn how to do it in the most efficient way!

Tele2 Link Troubleshooting Using Spectrum Compact

Interference is one of the most common issues that mobile operators have to face. Mobile operator Tele2 faced an issue with one of their links and chose SAF services for link troubleshooting.

Interference detection using Spectrum Compact | LMT

Growing number of network users and other point-to-point radio links operating on the same frequency are amongst the most common aspects regarding interference issues for mobile operators. In order to resolve problems in backbone point-to-point radio network, as well as, to improve the existing network quality, LMT uses Spectrum Compact analyzer.