News
Home - News-The Choice of the Scan Model: Sweep or FFT?

The Choice of the Scan Model: Sweep or FFT?

May. 30, 2016

There are many functional control buttons on the panel of the spectrum analyzer, which can adjust and control the system function. The main function of the system is to show the spectral characteristic of the input signal in the frequency domain. Generally there are two kinds of spectrum analyzer according to the signal process mode: one is real-time spectrum analyzer, the other is sweep-tuned spectrum analyzer.

Latest News

Nov. 18, 2025

Uses and Benefits of Programmable Power Supplies
Programmable power supplies have become a key tool in laboratories, manufacturing facilities, and automated test systems because they provide controllable, repeatable, and reliable DC power for a variety of devices under test (DUTs).
Learn More

Nov. 07, 2025

Suin at 11th Feria FISE 2025 in Colombia
Suin will attend 11th Feria FISE on Nov 11th~13th, 2025 at booth AZ-017, Pabellon AZUL, PLAZA MAYOR MEDELLIN CONVENCIONES Y EXPOSICIONES, COLOMBIA.
Learn More

Oct. 20, 2025

How to Choose the Right RF Signal Generator for Modern Testing Applications
In modern RF and microwave applications, precision signal generation plays a crucial role in ensuring accurate and repeatable test results. From wireless communication systems to radar equipment, engineers require instruments that deliver exceptional stability, frequency accuracy, and waveform integrity.
Learn More