Patent ID: 11955700
Assignee: VALMONT INDUSTRIES, INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. A low-PIM cellular base-station concealment for a cellular base-station antenna, the concealment comprising a plurality of branches, each branch for connection to a metal branch receiver attached to a mounting structure supporting the cellular base-station antenna, each branch comprising:
a branch shaft;
branch foliage connected to the branch shaft;
at least one metal fastener for connecting the branch shaft to the metal branch receiver;
one or more low-PIM isolators positioned to insulate the metal fastener from the metal branch receiver;
wherein each branch comprises a tree branch, the branch foliage comprises tree foliage, the branch shaft comprises a tree branch shaft, and the branch receiver comprises a tree branch receiver, further comprising:
a low-PIM tree branch receiver for attachment to the mounting structure and for receiving the branch shaft over the low-PIM tree branch receiver.