Band Pass, Pass Reject, and Notch Cavity Filters on the DSA815-TG

Channel: James Eagleson


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This video shows tuning of a compact cavity filter (Telewave) in Band Pass and Pass/Reject configurations. It also shows what a combination Pass/Reject with a Band Pass cavity can do to help clean up crowded communication sites. A future video will show how to use a $85 directional coupler to determine Return Loss (i.e. match or VSWR) of a tuned cavity.