Products & Product Reviews

Thimbles for antenna guy line
Products & Product Reviews / Technical Articles

Mailbag: Using a Thimble with EHS Guy Wire or Phillystran Guy Line Big Grips

by × on August 10, 2018 at 6:14 pm × 0 comments

Q: When should I use a thimble with EHS Guy Wire or Phillystran Guy line Big Grips? A: Whenever a Big Grip is attached to a metal guy bracket or guy anchor, you should always use an appropriately-sized thimble. The thimble […]

SWR Meter
Products & Product Reviews

SWR Meters–and Why You Need One!

by × on May 9, 2018 at 2:25 pm × 1 comment

Your SWR (standing wave ratio) meter looks at forward (used) power and reflected (wasted) power as a measure of antenna system efficiency. This basic measurement has been used for decades […]

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