MICRONIX

C/N measurement using the channel power measurement

Handheld spectrum analyzer enables easy C/N ratio measurement.
  Judgement of stable receiving of such as digital broadcasting is made easy.

[Application]

In communication by digital modulation such as digital broadcasting, the carrier power vs noise ratio (C / N ratio) is important for stable receiving. Because deterioration of C / N ratio causes a rapid deterioration of the bit error rate (BER). As a result, it becomes impossible to reproduce the transmitted data correctly.

In our handheld spectrum analyzer MSA438, C / N ratio can be measured using "Channel power measurement" function.

[Solution]

How to measure C/N ratio

[System configuration]

3.3GHz Spectrum analyzer [MSA438]
Dedicated battery [MB400]

*MICRONIX Corporation reserves the right to make changes in design, specification and other information without prior notice.

[Products introduction]

2010/10

Download this application note (PDF)
Inquiry Menu
Inquiry
Download catalog
TOP
Download catalog
問い合わせはこちら