Resolving PIM (High RTWP) Issues via RF-Over-CPRI Analysis

Passive Intermodulation (PIM) has been around for a long time. Still, as we add capacity to the airwaves (new bands, more carriers, and denser deployments), the amount and impact of PIM is also increasing. The resulting elevated uplink noise floor, sometimes called “High Receive Total Wideband Power” or RTWP, impacts coverage, capacity, and ultimately, quality of service.

Electro Rent and VIAVI Solutions are pleased to present this session on alternative methods for troubleshooting uplink noise caused by PIM via RFoCPRI Analysis.

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Speaker

Dan Schmedtje
Domain Sales Expert – CIVT (Wireless, Metro, Fiber)
VIAVI Solutions 

Dan Schmedtje has spent his entire 26-year career in the wireless industry. Starting as an RF applications engineer, Dan has worked in the wireless industry since day one. He is currently a domain sales expert for fiber, ethernet, and RF (5GNR, LTE, interference hunting, and PIM testing) for VIAVI Solutions. Dan is pivotal in defining the testing solutions for cell site 4G/5G, MOP creation, and provider acceptance.

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