Tag: Signal Generators

Quantify Your Digital Modulation Signals Performance

RF + Microwave

Quantify Your Digital Modulation Signals Performance

Eric Hsu 2019.02.14

In consumer wireless, military communications, or radar, you face a continual bandwidth crunch in a spectrum that is filled with interference. So, testing your devices via signal simulation is critica

6 min read

#Signal Generators #Wireless Device Test

Download I/Q Waveforms into a Vector Signal Generator

RF + Microwave

Download I/Q Waveforms into a Vector Signal Generator

Eric Hsu 2019.01.15

RF vector signal generators (VSG) use dual arbitrary waveform generators (AWG) to generate baseband I (in-phase) and Q (quadrature) waveform signals. Dual AWGs control the playback sequence of wavefor

9 min read

#Signal Generators #Arbitrary Waveform Generators

Understanding Baseband Waveform Data and Structure for Vector Signal Generators

RF + Microwave

Understanding Baseband Waveform Data and Structure for Vector Signal Generators

Eric Hsu 2019.01.09

You must have played music on your computer. A media player can play a different type of digital audio format like Waveform Audio File (WAV) and MPEG Audio III (MP3), and a sound card uses a digital-t

9 min read

#Signal Generators #Arbitrary Waveform Generators

Optimize Wide Bandwidth Signal Performance with Channel Correction

RF + Microwave

Optimize Wide Bandwidth Signal Performance with Channel Correction

Eric Hsu 2019.01.02

When you use a signal generator to output a continuous wave (CW), the signal generator confirms its output amplitude accuracy at the RF output port. Even when the temperature increases with time, the

7 min read

#Wireless Device Test #Signal Generators

How to Overcome Power Drifts with External Leveling

RF + Microwave

How to Overcome Power Drifts with External Leveling

Eric Hsu 2018.12.18

Written by Tit Bin Teo, Technical Engineering Manager Long cables and switches cause signal attenuation through cable loss. We introduced flatness correction which compensates for signal attenuation i

7 min read

#Wireless Device Test #Signal Generators

What is Flatness Correction And Why it Matters

RF + Microwave

What is Flatness Correction And Why it Matters

Eric Hsu 2018.12.14

Written by Tit Bin Teo, Technical Engineering Manager What is Flatness Correction? You are probably all too familiar with issues caused by long connections. The longer the cable, the higher the loss.

6 min read

#Signal Generators