WHAT IS CAVITY RF FILTER AND WHY IS IT IMPORTANT?

With the global deployment of the LoRaWAN® and Sigfox IoT LPWAN networks that operate in 868 MHz and 915 MHz global unlicensed spectrum, there have been many questions if Cavity RF Filters are required, what is their main purpose, and why they can’t be replaced with other type filters such as SAW, BAW, Ceramic filters and others that are mounted on the PCB after the Low Noise Amplifier (LNA).

Continue reading: https://tektelic.com/knowledge/expertise/cavity-filter

Technical Committee	Marketing Committee	Certification Committee
– Academia Work Group	– Analyst Program Task Force	– Gateway Test and Measurement Guidelines Task Force
– App Payload Codec API Task Force	– Device & Solution Makers Forum	– LCTT DevOps Work Group
– Backend Interface Task Force	– Network Capacity Task Force	– LoRaWAN Interoperability Work Group
– CSMA Task Force	– Network Operators Forum
– DNS Task Force	– Smart Cities and Buildings Work Group
– Device Migration Task Force	– Smart Industry Work Group
– FUOTA	– Smart Water & Energies Work Group
– GS1 Task Force
– Link Layer Task Force
– LoRaWAN over Satellites Task Force
– NS-GW Interface Task Force
– Network Discovery Task Force
– Plug-and-Play Task Force
– PolDev Task Force
– Regional Parameters Work Group
– Relay/D2D Task Force
– Security Work Group

WHAT IS CAVITY RF FILTER AND WHY IS IT IMPORTANT?

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WHAT IS CAVITY RF FILTER AND WHY IS IT IMPORTANT?

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