What Is Antenna Feeder?

Antenna feeder refers to a feeder system that connects main feeder to the BTS antenna up the tower/ladder. There are usually two kinds of feeder that are involved in antenna feeder system: the 7 8 feeder and the 1 2 jumper feeder. The 7 8 feeder is connected to the main feeder and goes up to the signal tower/ladder, the 1 2 jumper feeder is then used to connect the incoming 7 8 feeder and the antenna.

Why Do We Need Feeder Clamp For Antenna Feeder?

In some substandard work, the main feeder line is simply tied to cabling rack. This is obviously not by the book, but the design margin of the feeder may still allow it to function normally for an unpredictable period. However, the antenna feeder is installed in vertical direction, and is much more susceptible than main feeder line to the effect of gravity or weather phenomena such as wind. This is why we must use feeder clamp to secure the antenna feeder.

What Kind Of Feeder Clamp Should I Choose For Antenna Feeder?

You may use universal through type feeder clamp for both 7 8 feeder and 1 2 feeder. You may also use anchor ear type feeder clamp for 7 8 feeder after the feeder climbs the tower.

Sanyuan Feeder Clamp Introduction

TYPE: Through Type Feeder Clamp (most common), Anchor Ear Type Feeder Clamp, The Hook Type feeder clamp, Steel Leaky Cable Clamp, Telecom Fiber Optic Feeder Clamp

SIZE: 1/4", 3/8", 1/2", 7/8", 1-1/4", and 1-5/8"

MATERIAL: Stainless steel and high quality rubber

Why choose Sanyuan Feeder Clamp for antenna feeder?

Sanyuan has been manufacturing BTS accessories for more than twelve years. We have our own designing staff and an independent factory to manufacture products for our customers. We are able to cope with individualized production request of our customers. Our feeder clamp has been used across China and adopted by foreign customers. If you need feeder clamp for BTS construction and other telecom use, feel free to contact us. Sanyuan will be your best choice.