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- Noise floor of the rigol dsa815 how to#
- Noise floor of the rigol dsa815 manual#
- Noise floor of the rigol dsa815 upgrade#
My other goal was to learn how to operate a spectrum analyser and I was not disappointed: while the SSA3021X is easy to use, it has loads of functionality (much more than the spectrum analyser function in TV field meter). The same with signal generators/noise sources: I need to evaluate them and a spectrum analyser is great tool for this job. I need to be able to compare and evaluate the spectrum mode of professional TV field meter with a real spectrum analyser, in order to compare the performance and accuracy of the field meter. I am using it for measurements in amateur radio bands, as well as for TV, CATV and SAT reception. The GUI is easy to use and the performance is great - meeting the specs in my tests carried out so far. The SSA3021X is really a full blown spectrum analyser, featuring a huge 1024圆00 TFT screen, yet in a case that doesn't take too much space on the desk.
Noise floor of the rigol dsa815 manual#
I gathered some information, read the online manual and just went ahead and purchase one. When I first stumbled across the SSA3021X I didn't believe it: a full blown spectrum analyser, new, with warranty for this competitive price? Even old devices would reach absurd high prices, though without any warranty, calibration or support. I was tired of trying to get a reasonable second hand spectrum analyser for an affordable price.
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Siglent offers several series of spectrum analysers, of which you can find a brief overview below. The software supports up to 4 cursors simultaneously, which allows for easy data analysis.Īre you looking for an attenuator with various connectors for your spectrum analyser? Then this utility kit from Siglent is suitable for you. The large 10.1" WVGA display with 1024 by 600 pixels offers ample space for measurement data. This is a requirement in wireless telecommunications as channels are not allowed to overlap each-other too much. One of these options is ACPR or Adjacent Channel Power Ratio, which is an important property for antenna engineers.
Noise floor of the rigol dsa815 upgrade#
A useful property of these spectrum analysers is the ability to upgrade them with optional accessories. With the bandwidth up to 2.1 GHz common signals like GSM, that starts at 380 MHz is well within the range of this spectrum analyser. The standard Pre-amplifier allows for measurements to small signals, but can be disabled for a one-to-one image of the signal. This is low enough to be unnoticeable in typical use. The given noise figure is only -161dBm/Hz. This limits the measurement error on smaller signals in particular. The low noise is a unique property of this spectrum analyser. The resolution of the measurements is as small as 1 Hz which allows for very accurate measurements.
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The Siglent SSA3021X spectrum analyser has a bandwidth of 9 kHz up to 2.1 GHz with a very small noise. The discount will automatically be applied in the shopping cart. Promotion - Valid until December 31st 2021 - If you order this product, the SRF5030T EMI probe set and the EMI option, you will receive a big discount which means you only pay €399.00 for the SRF5030T + EMI option.