What is a Coax Component

BNC and N type Coaxial Impedance Converters.

Impedance Converters have the ability to perform impedance matching between different characteristic impedances.
Normally, impedance is converted from 50Ω to 75Ω or 75Ω to 50Ω.
There are three types of impedance conversion methods: conversion transformer, resistance, and transmission circuit, and they are used differently depending on the application and frequency bandwidth.

BNC and N type Coaxial Distributors.

Coaxial distributors (synthesizers) are capable of efficiently distributing (synthesizing) high-frequency signals.
The optimum distributor (synthesizer) can be selected according to the frequency band used, connector, characteristic impedance, and number of distributions.

Terminators are connected to an open boat of equipment to prevent reflections and to convert high-frequency energy into heat.
It has an internal terminating resistor and is also called non-reflective terminator, terminating resistor, terminator, termination, dummy load, etc.

A fixed attenuator is a product used to attenuate high-frequency electrical signals, using decibels (dB) as the unit of attenuation.
Also called an attenuator or ATT.