For spectrum analyzer Logging software Introduction of MAS410・510
Introduction PC software for controlling spectrum analyzers (MSA400 series) and signal spectrum analyzers (MSA500 series) and logging measurement data. It is ideal for monitoring abnormal signals, interference, and interfering radio […]
Signal analyzer MSA500 /Spectrum Analyzer MSA400 How to control by LAN
Spectrum analyzer MSA400 / 500 series is externally controlled by USB, but if it can be controlled by LAN, it’s possible to eliminate the limitation of communication distance and number […]
IQ data in Signal analyzer MSA500 series
About IQ data At Signal analyzer/spectrum analyzer MSA500 series, after the input signal is converted into IQ signals, the digital signal processing is performed and the result is displayed on […]
Handheld Signal Analyzer (Sweep plus Real Time Spectrum Analyzer)
What’s spectrum analyzer? Basic instruments for signal observation Spectrum analyzer Oscilloscope Either is selected based on observation signal. Appeal points of MSA500 (1/2) Offering conventional sweep system and real tim […]
Operation and Examples of Trigger Function
MSA500 series Signal Analyzer offers strong trigger functions on real-time mode. On this document, the way to operate and some examp les are introduced. Trigger Source Selection At first the […]
Relation between noise level and noise figure NF
For example, the input signal is amplified 20dB whe n it passes an amplifier of 20dB gain. This is understandable. How about a noise ? This cannot be understood well. That […]
Basic knowledge of real time system
What’s real time system? MSA500 series signal analyzer offers both the real time system based on Fast Fourier Transform(FFT) and the conventional sweep system. Sweep system One RBW filter moves […]
Principle and Procedures of DTF Measurement
Measurement Procedures Read out the cable characteristics from USB memory Set the rough value of distance to discontinuity point or cable length Press the “CF/SPAN: Auto Set” key Select either […]
Example measurement of sham hause wiring by DTF function
Fig.1. Measured data Fig.2. System diagram of the sham hause wiring The point of 1.44m corresponds to the distance between MA430 and the distributer 1. Similarly, the points of 2.89m, […]
Air interface simulation for wireless communication
Application of High-speed programmable attenuator The radio wave radiated from a wireless communication equipment changes variously while passing the air. Therefore, it should be confirmed enough that the wireless communication […]