3/17/2024 0 Comments Using rigol dsa815![]() ![]() I reluctantly returned this unit after playing with it for several days. The equivalent Siglent product is between 12 and 18 db more sensitive, has a radically better noise floor, and only costs about $250 more. Yes, you can sweep an antenna with it (very nice, if you get the tracking generator option which is a mandatory option IMHO!) and you can easily see what mischief is coming out of your transceiver/amp in realtime, but the basic design of this unit is simply a bit flawed. But that being said, this spectrum analyzer just isnt a favorite of mine. In light of fact, I have a 4-channel Rigol scope, 3 channel Rigol programmable power supply, Rigol bench multimeter (6-1/2 digit), and a Rigol arbitrary waveform generator. They make quality test equipment at an amazingly low price. Let me begin by saying this is a good (not great) value for the money. ![]()
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