mmWave & 5G
5G NR, FR2 bands, small cell deployment, beam management, 28/39/60 GHz systems, and next-generation wireless infrastructure.
mmWave & 5G
Combating Insertion Loss in 39 GHz 5G Infrastructure
A technical engineering guide analyzing insertion loss challenges at 39 GHz and when 5G networks must abandon coaxial cables in favor of precision waveguides.
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Why Q/V Band Is the Hottest Investment in RF: A Technical Guide to 40-50 GHz Satellite Communications
Why the 37.5-54 GHz window is attracting record investment. Rain fade mitigation, GaN amplifier technology, gateway diversity, and the component supply chain.
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The Spectrum Crunch: How the 3.1-3.45 GHz Band Fight Is Reshaping RF Infrastructure
The DoD vs. commercial 5G spectrum sharing battle, CBRS precedent, and coexistence hardware requirements.
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The 6G Frontier: Rydberg Antennas for Terahertz Backhaul
How Rydberg atom antennas and photonic integrated circuits are solving terahertz backhaul for 6G wireless infrastructure.
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FR2 mmWave Small Cell RF Front Ends: The 28/39 GHz Hardware Stack
Inside the RF front end of a 5G FR2 small cell. Phased array modules, beamforming ICs, GaN PAs, and WR-28 test infrastructure.
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60 GHz V-Band Wireless: Unlicensed mmWave for Multi-Gigabit Links
Oxygen absorption physics, WiGig standards, PtP backhaul, and the WR-15 waveguide ecosystem supporting 60 GHz deployment.
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Indoor 5G Coverage at 28 GHz: Propagation, Penetration, and Repeater Design
Material penetration loss data, indoor propagation models, and the three architectural approaches for delivering mmWave coverage inside buildings.
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