Hi-Z Antennas AL-18 조립 지침 - 페이지 3

{카테고리_이름} Hi-Z Antennas AL-18에 대한 조립 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. Hi-Z Antennas AL-18 3 페이지. Vertical
Hi-Z Antennas AL-18에 대해서도 마찬가지입니다: 매뉴얼 (6 페이지)

Antenna terminal to Hi-Z

Amp

Hi-Z AL Series Base Insulator Field Upgrade - pg 3/3

Holding clamp. Clamp so that the lower

Vertical end is exposed to connect Hi-Z Amp, no more.

Located so that the top of the coupler

Extends about 1.25" above the angle mount

Upper clamp, clamped at

Top of the Angle aluminum

mount

Lower Clamp, clamped in the

Middle of the PVC coupler

The standard insulator while being satisfactory

has a higher Pf value than desired. The new insulator

on average lowers the capacitance by ~55-60pf.

This will allow the Hi-Z Amp to produce from 2-3db

higher gain and therefore increasing system performance.

As well as increasing the physical spacing of the element

from the base mount.