Requirements:

Installation of National Instruments visa driver
Rigol DSA815 FW: use FW V00.01.16 or higher
Rigol RSA 3K/5K series: make a manual Preset before starting EMCview, as the remote Preset is not executed reliably
Siglent SSA3000X FW: V1.x.x.x.x branch - use FW 1.3.9.6 or higher
Siglent SSA3000X FW: V2.x.x.x.x branch - FW v2.1.1.3R1 or higher
Siglent SVA/SSA Plus FW: use FW up to V2.2.1.2.5 or V3.2.2.3.3R1 or higher
R&S FPC1500 dont use FW 1.4; use FW 1.5 or higher 

Limitations without license:

Measurements are recorded only up to 10MHz
Above 10MHz the graph will display a straight line at 0dBµV

Installation: 

follow chapter 1 in the EMCview manual


History:

EMCview V08.48

Update:
- 3 EMC standards added and CISPR 15 updated according to the latest revision of the standard
- support for Multicomp MP700 spectrum analyzers added
- support for Siglent SSA5000A added

Bugfix:
- creating very short antenna factor files with internal editor causes error: fixed



EMCview V08.42

Update:
- beta integration of EMCview PRO license, which will add real time support for Rigol and Siglent analyzers, 
  conducted immunity testing and later on click rate analysis on top of the features of the standard EMCview license
  For owners of a standard EMCview license, real time support only works in a demo mode up to 10 MHz. Immunity testing is greyed out.
  Download the document FAQ_EMCview V2_2.pdf and read chapter 30, 31 for more details.
- cosmetic improvements with respect to screen resolution issues

Bugfix:
- context menu for QP measurements restored for set 2 (got lost during implementation of EMCview Pro in previous version)


EMCview V08.36B

Update:
- fast pre-scan (not CISPR compliant!)
- configurable number of harmonics (in settings/options menu)
- configurable dwell time for QP re-measurement (for Siglent, Rigol, Owon; not for R&S)
- additional detectors: AVGRMS, AVGSCAL; for Rigol RSA models only
- update project files and docu files in \src and \docu folder
- configuration (settingsmenu) to add 107 dB to QP result for Siglent/Rigol/Owon FW versions where the QP result is delivered in dBm instead of dBµV

Bugfix:
- enable latest HW/FW version of SSA3000X series (requires update to Siglent FW V2.1.1.3R1 (Release Date 09.16.22 ))
- enable latest FW version of RSA series, V00.03.05

EMCview V08.30

Update: 
- simultaneous measurement of two traces (Average and Peak detector) for Siglent SSA3000X, SSA3000X-Plus, SSA3000X-R (see EMCview FAQ document V1.10 chapter 27)

Bugfix:
-Workaround for the Siglent SSA3000X series with the HW branch using the FW 2.x.x.x branch. However, it also requires updating 
 to a FW version v2.1.1.3R1 or higher -> download from Siglent website


EMCview V08.27


Update: 
- simultaneous measurement of two traces (Average and Peak detector) for R&S FPC/FPH series (see EMCview FAQ document V1.10 chapter 27)

bug fix:
- fixed missing segment, when switching from 200Hz RBW to 9 kHz RBW for R&S FPC/FPH


EMCview V08.24


Update: 
- additional standard: MIL-STD-461F
- additional standard: EN 61000-6-3
- additional standard: EN 61000-6-4
- Windows installer
- add peaks list and QP scan results when saving a measurement as chart
- add peak counter
- select number of Max-peaks (3...20)
- save generator settings
- save settings of 61000-4-20 TEM cell correlation feature
- allow frequency resolution < 1 kHz in compensation files
- higher marker resolution at low frequencies
- use final scan (re-measurement) RBW settings from the segment files, instead of strictly using CISPR 16 specification
- enable automatic start of final scans
- draw harmonic lines which are fractions of the selected spurious or multiple of the selected spurious (shift-click the Harmonics checkbox to toggle mode)


bug fix:
- corrected a few project files




EMCview V08.15


Update: 
-EN61000 menu
-FPC &FPH re-measurement function

bug fix:
-re-measurement drift mode PA/ATT settings
-FPC & FPH only showing graph after pressing DISPLAY PEAKS button
-empty SRC folder after update on WIN 7


EMCview V08.12

Features: 
- new installation routine
- marker features polished
- file menu polished
- updated CISPR 25 limits to latest standard
- added correction files for Hameg LISN
- support for high resolution displays

bug fix:
- bug in fader feature fixed (when running the fader, without any measurement data present)
- removed a (meaningless) error message on the display of certain DSA models, during peak re-measurement

	   
EMCview V08.04

Features:
- added support for TheEMCshop spectrum analyzers, model ESAxG and RESAxG
- include trace 1, 2, 3 to chart file
- include meta data to chart file
- update configuration files
- zoom harmonic lines



EMCview V08.00 

Features: 
- simplified user interface and optimization of spurious re-measurement with QP detector.
- read chapter 20 of the EMCview FAQ document for the QP measurement procedure


EMCview V07.11 

bug fix:

- Workaround for RSA3K and RSA5K series workaround for SCPI time out when connected via ethernet; 
- Workaround for RSA3K and RSA5K series concerning erratic behavior of QP detector at 120 kHz RBW


EMCview V07.10b 

Features: select license file in about menu (for users of multiple spectrum analyzers/licenses)

bug fix:

- Workaround for Siglent SSA X series FW 1.3.9.7(not SSA Plus/SSA-R): remove 107 dB offset in QP mode, workaround for Peak search feature



EMCview V7.10

Features:
- Auto Repeat and Max Hold feature implemented; to be activated in the Settings/Options menu
- IEC / EN 60945 standard added


bug fix:
- workaround for Siglent SSA (not SSA Plus/SSA-R) FW 1.3.9.7: as 1MHz CISPR filter is not implemented in these models, 
  EMCview activates 1 MHz Gaussian filter instead 



EMCview V7.09b

bug fix:
- bug fix for Siglent SVA with respect to selecting appropriate routines for different FW versions 



EMCview V7.09

bug fix:
- bug fix for Rigol DSA832 and DSA875 FW 00.01.06, which reversed the byte order of the measurement data


EMCview V7.08

Features:
-experimental implementation of near field to far field conversion for GTEM cells and TEM cells according to 
   standard EN 61000-4-20


EMCview V7.07

bug fix:
- added support for Siglent SSA series FW 1.3.9.5
- removed dBm to dBµV conversion workaround which caused a 107 dB offset for RSA3K series FW 03.01 and higher


EMCview V07.06

bug fix:
- removes a bug caused by RSA3K and 5K series analyzers, which automatically
  set the internal attenuation to 20 dB when turning the pre-amplifier on



EMCview V07.05 

Features:
-antenna calculator in Tool menu

bug fix:
- removed an issue which could cause a memory access error in the fader routine 
- removed an issue causing wrong margin values displayed when MAX FILTER was activated
- Disabled workaround for Siglent SSA series FW>=1.3.9.6 after a bugfix in FW 1.3.9.6 


EMCview V07.04 

bug fix:
- remove work around which causes a 107 dB measurement result offset for SSA+/SVA models with FW 2.2.1.2.7
- fixed issue which causes the graph not to be displayed above 2.2GHz under certain circumstances
- corrected AVG settings for Siglent analyzers - use voltage AVG instead of PWR AVG
- Siglent analyzers: set preset to default mode and restore preset when closing EMCview 
- corrected RBW settings for FCC15 segment files from 1GHz to 6GHz


EMCview V07.03 

bug fix:
- directory names of SRC folder shortened upon customer request:
	Directory "Conducted Noise" -> "CN"
	Directory "Radiated Noise" -> "RN"
- cable compensation file "testcable.cac" had incorrect attenuation and was corrected
- workaround which internally converted dBm to dBµV was removed for Siglent SSA-Plus, SVA and SSA-R
  after Siglent FW V2.2.1.2.8 and higher
- With Siglent FW 2.2.1.2.8 introduced a new EMI measurement mode and at the same time essential 
  SCPI commands necessary for the operation of EMCview disappeared. A solution for FW 2.2.1.2.8 is 
  under discussion


EMCview V07.01 

bug fix:
- bug fixed, where default path for loading projects pointed to \out\ directory instead to \src\ directory


EMCview V07.0 

Features: 
-auxiliary limit lines, see manual or FAQ document
-new src folder structure; see readme1st.txt for installation/update instructions
-new document folder, containing manuals, application notes and project file documentation
-FCC 15 projects and documentation added
-all CISPR standard related project files reworked, new projects added and documented
-feature to move markers and peak markers to front or back


bug fix:
-2.1 GHz tracking generator frequency limitation removed


bug fix: 
-workaround for RSA30xxE max peak unit bug (dBm to dBµV conversion done by EMCview)


EMCview V06.10 

Features: first implementation for Rigol RSAxxxxN series
-bug fix: workaround for RSA30xxE max peak unit bug (dBm to dBµV conversion done by EMCview)


EMCview V6.07

Features:
- BK Precision spectrum analyzer models 2682, 2683 added
- Teledyne LeCroy spectrum analyzer models T3SA3100, T3SA3200 added
- calculation of radiated noise of cables based on measured common mode current

- bug fix: a workaround in EMCview, which fixes a firmware bug of RSA3K and RSA5K models, prematurely removed in FW 5.38 was reactivated (fixes 
           a 107 dB offset problem, caused by the RSA3K and RSA5K always transmitting measurement values in dBm, independently of the amplitude unit setting)


EMCview V6.03

- bug fix: removes a workaround in EMCview, which causes a 107 dB offset after an undocumented bug fix in SSA3021/3032X Plus Firmware – V2.2.1.2.7  



EMCview V6.01

Features:
- Screenshot feature for graphs added (copy to clipboard button)
- Time Stamp label added
- Project stamp label added
- Settings / Options menu: option to keep segments of old measurements instead of overwriting it with a straight line when measuring selected segments
- Settings / Options menu: option to enable a selection box for consecutive measurement of set 1 and set 2
- Settings / Options menu: option to display a warning, when the communication link between analyzer and PC is disrupted
- Mode menu: integration of a dB converter

Improvement:
-detection of Rigol analyzer models based on get info content instead based on serial number

EMCview V5.49

Improvement:
- workaround for a Siglent SSA FW bug where the stop frequency setting is lost when changing RBW from 200Hz to 9kHz.


EMCview V5.48

Features:
- Generator feature enabled for R&S FPC and FPH analyzers
- integration of OWON HSA series prepared (yet needs a FW update of the HSA analyzers to enable all features)
- Enable saving raw data of charts
- math function: merge two traces to create a worst case trace
- remote control of external serial devices such as for example relays with serial interface for antenna or external attenuator switching

Improvement:
- bug fix in generator mode concerning manual frequency stepping 


EMCview V5.38

Features:
- Options dialog in Setup Menu: set the default output path for saving charts, etc.
- Options dialog in Setup Menu: set sweep steps in % for generator mode
- Support of Rigol RSA30xxE spectrum analyzers: no extra ini file needed any more for this models
- Support of Siglent SSA+ and SVA FW 2.2.1.2.5


EMCview V5.34

Features:
- Right click project, limit or segment files within EMCview to open it in text editor for 
  editing. Needs pressing the reload project button after editing/saving

Improvement:
-Workarounds to establish compatibility with Siglent SVA or SSA+ series with firmware V2.2.1.2.5
-for RSA3015E (RSA3015?) turn off a workaround which is necessary for 
 the other models of the RSA3K and RSA5K. This requires copying a provided ini-file into the
 EMCview directory which turns off the RSA3K/5K workaround for RSA3015E
-Workarounds for Rigol DSA1030 and DSA1030A 

EMCview V5.28

Improvement
-Support of new serial number block of DSA875

EMCview V5.24

Improvement
-Access to generator menu blocked during EMC measurement run

EMCview V5.23

Features
-Siglent SSA-plus analyzers added

EMCview V5.21

MS signature added

EMCview V5.20
Features
-Siglent SVA added; requires SVA FW V2.2.1.2.1 or higher
-OWON SXA added
-improved performance with Siglent SSA; requires SSA FW V1.2.9.3a or higher
-left side of the graph window can be pulled horizontally
-custom labelling of markers and graphs
-selection of VBW; either Auto or 3*RBW
-dBm calculator added (first in a series of calculators to be added)
-updated report dialog

Improvement
-cosmetic update of UI
-report only lists selected peaks
-higher frequency axis resolution
-peak re-measurement RBW default values changed to CISPR RBWs

Bugfix
-"Reload project files" button: add files which were edited or created during the ongoing EMCview session
-frequency steps in CSV file corrected
-correct use of last frequency point of cable correction file


EMCview V4.12
Bugfix
-spectrum analyzer model recognition routine corrected

EMCview V4.11
Features
-Rigol RSA 3K added

EMCview V4.10
Features
-R&S FPC1500 added

EMCview V4.09
Features
-improved mail alert feature; using this feature requires download of two free dlls from internet and copy into EMCview folder; see About/Whats New Menu in EMCview for more details


EMCview V4.07
Features
-mail alert after measurement completion added

Bug fix
- removes correction files correctly, after disabling it during run time 

EMCview V4.05
Features
-save Peak lists as text file
-Fader, subtract ambient noise
-add, subtract, multiply or divide selected traces
-improved tracking generator control UI
-manual frequency and amplitude stepping in TG mode

Bug fix
-bug concerning update of modified correction files during runtime of EMCview (reload project button)
-bug concerning window handling in TG mode

EMCview V4.03

-Supports DSA815 and 700 series FW1.19


EMCview V4.00
Features
-support for R&S FPC and FPH series analyzers (requires installation of "R&S INSTRUMENTVIEW" and connection over usb cable with "SA TCP" IP=172.16.10.10; do not connect over lan, response time is too slow)
-support for Rigol RSA analyzers
-harmonics indicator lines
-tracking generator control mode for immunity testing (supports Rigol and Siglent analyzers)
-additional reference traces
-move reference traces to the foreground/background
-allow re-sizing of main window
-manual setting of markers
-copy manual markers into the peak measurement box
-selection of amplitude units
 
Bug fix
-bug concerning chart axis text
-bug with Siglent analyzers when using 200Hz RBW and QP detector
-corrected sign error when compensating using *.amp files
-accept decimal values in *.amp files
-removed quasi measurement mode due to various shortcomings of the analyzers

EMCview V03.00

Features
-quasi measurement receiver mode: emi zero span (not working with SIGLENT FW 1.2.8.5a) 
-rf coverage measurement mode 
-optional peak measurement at the exact frequency (not considering potential frequency drift) 
-multiple licence support 
-segment selection 
-added reload project button 

EMCview V02.03

Features
-color settings for peak markers
Improvement
-disable configuration during peak measurement
Bug fix
-correction of peak measurements
-removed "unknown DSA" message when connecting DSA832

EMCview V02.02

Features
-trial mode: limitation @ 10MHz
-added support for"ATT auto" in segment file
Bug fix
-detector selection POSPEAK NEGPEAK in segments dialog


EMCview V02.02

improvement
-turn on autocalibration after measurement

EMCview V02.01

Features
-tcp connection supported
-beta support of Siglent SSA
-Peaks ListBox: checkbox for searching 6 maximum peaks in Set1&2 
-Set2 allow measure on selected peaks
-button "clear trace" added to bottom of the graph
-button "clear all"   added to bottom of the graph
-info display: new message: estimated time of segment data in measure set2
-report: added RBW and measurement time
Bug fix
-peak detector selection in Edit Segments Dialog
-trace file info display fixed on top of the graph

EMCview V01.02

Features
-Column “Margin” in the peak list of the measurement report shows delta to the limit line (or margin line, if set)
Improvement
-faster termination of the measurement upon pressing the stop measurement button
Bug fix
-missing values in peak list of measurement report