Receiving Antenna Physical Support Accessories

TLA-1 Lightning Arrester
TLA-1 Lightning Arrester
For fixed-site installations. Will typically withstand 10 direct lightning strikes before replacement is necessary. Equipped with type-N connectors and supplied with two CN-00549-001 (BNC/N-J/P) and one CN-000606-001 (N/N-J/J) adapters.
RA-TC "T" Clamp
Attaches cross boom to mast (1.25 inches diameter) in stacked antenna arrays.
RA-TSQ Cross Boom Support Bracket
RA-TSQ Cross Boom Support Bracket
For RA-NS-2 System. Attaches one-inch square cross boom to round mast (1.25-inch diameter) in stacked antenna arrays.
RA-CB Cross Boom
Aluminum tubing "cross-bottom" for mounting two Yagi-type antennas (1.5-inch outside diameter).
RA-CB-SQ Cross Boom
One-inch square for mounting RA-2A Antenna in vertical plane.
RA-TB Thrust Bearing
RA-TB Thrust Bearing
This assembly is designed to stabilize a mast and antenna assembly from side to side movement as the mast exits a tower or penetrates a roof. The assembly does not support the weight of the mast and antenna but prevents lateral movement and allows a smooth rotation of the mast. Accepts masts up to two inches in diameter. The assembly is constructed from 6061 T6 anodized aluminum with stainless steel hardware. Not suitable for a saltwater environment.
RA-M5 Antenna Mast Section
Five-foot length, 1.25-inch outside diameter. Stacked lengths may be rotated from bottom without slipping.