What Is Noise? All materials produce noise at a power level proportional to the physical temperature of the material. Chinese application note available.
Learn all you need to know about what noise can do, how it is created, types of noise Noisecom provides and how to control it. It is a great resource to define your noise requirements and identify what Noisecom product or products you can use: component, module or instrument. Chinese application note available.
This document provides Noisecom's method of measuring crest factor of a noise source using a LeCroy Wavepro 7200 Oscilloscope. Chinese application note available.
The radiometer is a sensitive, accurate, calibrated receiver that is used for remote measurement of temperature. Chinese application note available.
A simple way to calibrate a spectrum analyzer is to use a broadband white noise source to monitor the analyzer's frequency response. Chinese application note available.
No application notes are available at this time.
Noise Com's NC346 and NC5000 Series are designed to be used with an HP8970 or similar Noise Figure Meter. Chinese application note available.
The Data-Over-Cable Service Radio Frequency Interface Specifications call out BER performance vs. Es/No as required tests for both the Upstream CMTS (Cable Modem Termination System) and Downstream CM (Cable Modem) receivers. Chinese application note available.
IBOC (In-Band On-Channel) technology is the development of new digital communication technologies which sends high quality digital signals that analog AM and FM radio use today.