I lately purchased a DSA875-TG simply prior to the launch of the RSA5000 Series, and have been actually happier with it.The fasted carry time on the DSA815 is certainly 10 Master of science, whereas the DSA875 is usually 1 Ms, and moreover goes up to 7.5 GHz.
The Rigol RSA30005000 Series with Actual Time screen is accessible. Although Im very satisfied with thé DSA875 that provides a higher frequency coverage than the RSA Series, at considerably lower price. While they bóth (RSA ánd DSA875) have got a 1 Ms maximum Sweep Period in the regular sweep spectrum mode. The DSA875 continues to meet my requirements and attention without the Genuine Time capability of the RSA Series. Yes true period SA is certainly very good for analyzing PLL lockup, Regularity Hopping, exclusive modulation formats, etc. ![]() And it definitely isnt beneficial more than enough for me, to rationalize its extra expense. I believe that hopefully (and per Rigol feedback) the DSA875 will continue to be supported, and in the near potential I will survey on DSA832875 Firmware version 00.01.06.00.03 that I possess been researching (notice Reply 4 below). I was surprised to discover that internal spurious emission is very much worse than ón DSA875-TG. MHz from 0-100MHz, every 100MHz above 1GHz etc. Dont know if this can be regular for all range analyzers but nicely stick with the aged model as genuine time can be not important for us. Dont will not to request myself where is usually this arriving from for every EMC dimension. Re also: Spectrum Analyzer - Rigol DSA815, Response 966 on: Jan 19, 2019, 05:31:11 i am. Its now Large Endian, whereas previously it had been Little Endian format. This is usually the same switch that has been performed with thé DSA815 in Firmware edition 01.19.00.02. Rigol Dsa815 Firmware Series All UseSo now the DSA800 series all use the same internal sweep information format (Big Endian). Some other bug(s i9000) solved(). Rigol Dsa815 Firmware Software Program ToRigol modified their latest Ultra Range (version 00.01.00.27) software program to function with this DSA832875 Firmware. Philip Dreisiebner (PeDre) also modified his Rigol DSA800 Remote Control Software to work with this switch, and I have been making use of it without any problems for the past several a few months. This is usually my DSA800 Remote Control Software program of selection, even though it hasnt long been fully finished and officially released. Edit: I added the referenced Firmware (00.01.06.00.03) Upgrade here. Notice that this Firmware is also applicable to the DSA832 simply because nicely as the DSA875. Rigol Dsa815 Firmware Upgrade Was SuppliedNote: This firmware upgrade was supplied directly to mé by RigoI NA credited to my complaining to them about the Screen Photo.jpg for thé DSA875 (and DSA700 Series, DSA815, DSA832) being upside-down for a couple of decades. ![]() I can not really comment on why Rigol hasnt released this to éveryone else, except fór their evidently being inexperienced not keeping their firmware fór us up tó time. Note: Im furthermore including the DSA815 firmware right here (below) that set the spelling óf the SSC setting SigCapture (miss-spelled as SigCpature) for the DSA815. This furthermore got them at least a calendar year to repair after my demand and reminders.
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