RadiMation Application Note 164: Difference between revisions

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* Signal generator
* Signal generator
* Amplifier
* Amplifier
* Coupler
* Forward power meter (optional)
* Oscilloscope or measurement receiver
* Oscilloscope or measurement receiver
* 0.5 Ω resistor
* 0.5 Ω resistor
* Coupling transformer


== Define the calibration test level ==
== Define the calibration test level ==
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To calculate the corresponding voltages based on the power levels the following formula can be used:</br>
To calculate the corresponding voltages based on the power levels the following formula can be used:</br>
<math>
<math>
\text{dBuV} = 20 \cdot \log_{10}\left(\frac{\sqrt{P \cdot R}}{1 \times 10^{-6}}\right)
\text{Voltage [dBµV]} = 20 \cdot \log_{10}\left(\frac{\sqrt{P \cdot R}}{1 \times 10^{-6}}\right)
</math>
</math>


This gives the following voltages:
This results in the following voltages:
{| class="wikitable"
{| class="wikitable"
|-
|-
Line 37: Line 36:
|}
|}


=== Create a correction file for the calibration test level by selecting the menu: ===
A new correction file for the calibration test level can be created by selecting the menu:
{{Menu|File|New|Correction}}
{{Menu|File|New|Correction}}


Line 44: Line 43:
{{Note|Make sure to add the Vrms column with {{ScreenElement|Columns/Units}} and remove the {{ScreenElement|Correction column}}. In addition change the {{ScreenElement|Unit}} to dBµV.}}
{{Note|Make sure to add the Vrms column with {{ScreenElement|Columns/Units}} and remove the {{ScreenElement|Correction column}}. In addition change the {{ScreenElement|Unit}} to dBµV.}}


=== Store the correction file for the test level by selecting the menu: ===
Store the correction file for the power limit by selecting the menu:
{{Menu|File|Save correction}}
{{Menu|File|Save correction}}
Store the test level as correction file on disk.
 
Then specify a descriptive name for the test level correction file on disk, for example: 'CS101-2 power limit.cor'.


== Calibration procedure ==
== Calibration procedure ==
Line 64: Line 64:
| || Oscilloscope || Devices 1 || Oscilloscope
| || Oscilloscope || Devices 1 || Oscilloscope
|-
|-
| || Sensor power meter || Devices 2 || measurement receiver (in case no oscilloscope is used)
| || Sensor power meter || Devices 2 || measurement receiver as power meter (in case no oscilloscope is used)
|-
| || Injection device || Devices 2 || The coupling transformer to use
|}
|}


=== Configure the calibration ===
=== Configure the calibration ===
There are three frequency ranges that have to be calibrated with the following settings (see TABLE III in [[MIL-STD-461]].).
The configuration of the calibration can be created by selecting the menu:
{|class="wikitable"
{{Menu|Calibration|System calibration|Conducted susceptibility}}
! Band || Frequency range || Step size
|-
| Band 1 || 10 kHz - 1 MHz  || 5 %
|-
| Band 2 || 1 MHz - 30 MHz  || 1 %
|-
| Band 2 || 30 MHz - 200 MHz  || 0.5 %
|}
 
These three bands can be configured and performed in three different calibrations. The calibration can be started from the menu by selecting:
{{Menu|Calibration|System calibration|Conducted immunity}}
 
This example shows the configuration for band 1, a similar configuration can be created for the other bands.


[[File:CS114_Calibration band 1.png]]
[[File:CS101_Calibration_configuration.png]]
{{ScreenElementDescriptionStart}}
{{ScreenElementDescriptionStart}}
{{ScreenElementDescription|Start|The start frequency of the calibration. For example 10 kHz.}}
{{ScreenElementDescription|Start|The start frequency of the calibration: 30 Hz.}}
{{ScreenElementDescription|End|The stop frequency of the calibration. For example 1 MHz.}}
{{ScreenElementDescription|End|The stop frequency of the calibration: 150 kHz.}}
{{ScreenElementDescription|Step|The frequency step, in this case 5%.}}
{{ScreenElementDescription|Step|The frequency step, for example: 5 %.}}
{{ScreenElementDescription|Test level|The test level, in this case {{ScreenElement|current}}.}}
{{ScreenElementDescription|Test level|The test level, in this case {{ScreenElement|Voltage}}.}}
{{ScreenElementDescription|Variable|The variable test level, select the correction file created earlier.}}
{{ScreenElementDescription|Variable|The variable test level, select the correction file created before 'CS101-2 power limit.cor'.}}
{{ScreenElementDescription|Calibration method|The power measurement that should be the result of the calibration: {{ScreenElement|Signal generator level}}}}
{{ScreenElementDescription|Tolerance|The regulation tolerance.}}
{{ScreenElementDescription|Tolerance|The regulation tolerance.}}
{{ScreenElementDescription|Calibration method|The power measurement that should be the result of the calibration: {{ScreenElement|Forward power}}}}
{{ScreenElementDescription|Voltage measuring device|The device that will be used to measure the voltage. In this example: {{ScreenElement|Oscilloscope}}.}}
{{ScreenElementDescription|Test equipment|Calibration test equipment.}}
{{ScreenElementDescription|Test equipment|Calibration test equipment.}}
{{ScreenElementDescription|Test engineer|The engineer that performed the calibration.}}
{{ScreenElementDescription|Test engineer|The engineer that performed the calibration.}}
Line 98: Line 88:


=== Calibration result ===
=== Calibration result ===
When the calibration is performed, the engineer is asked, to save the results of that calibration to a calibration (.CAL) file. It is possible to give the .CAL file any clear and distinct name. All three bands have to calibrated, and at the end, there should be three different calibration files that are generated.
When the calibration is finished, the engineer is asked to save the results of that calibration to a calibration (.CAL) file. It is possible to give the .CAL file a clear and distinct name.
 
== Verification ==
CS114 requires to perform a verification of the setup with the current probe in the calibration setup. With this verification it is important to verify that the forward power of the calibration is followed and that the generated current is within 3 dB tolerance of the current test limit.
 
=== Verification equipment ===
[[File:CS114_Verification.png]]
 
The configuration of the verification test site should contain the following devices:
{|class="wikitable"
!# || Device name || Tab in testsite configuration window || note
|-
| || Signal Generator || Devices 1 || The signal generator to use
|-
| || Amplifier || Devices 1 || The amplifier to use
|-
| || Coupler || Devices 1 || The coupler to use
|-
| || Forward power meter || Devices 1 || The forward power meter to use
|-
| || Sensor powermeter || Devices 2 || The power meter or analyser to use for measuring the current
|-
| || Current Sensor || Devices 2 || The current sensor to use with transfer factor attached to the driver
|-
| || Injection device || Devices 2 || The injection clamp to use
|-
!colspan="4"|Cables
|-
|① || Cable current -> power meter || Cables || Cable with a correction file specified for the cable loss
|-
|② || Cable current -> power meter || Cables || Cable with the specified loss of the used attenuator
|-
|③ || Cable current -> power meter || Cables || Cable with a correction file specified for the cable loss
|}
 
=== Configure the verification ===
The verification can be performed in {{RadiMation}} by doing an actual conducted immunity test. This test can be started by selecting from the menu:
{{Menu|Tests|Conducted Immunity|Multiband}}
 
Create a new multiband conducted immunity test and define three bands with the following settings:
{|class="wikitable"
! Band || Frequency range || Step size
|-
| Band 1 || 10 kHz - 1 MHz  || 10 %
|-
| Band 2 || 1 MHz - 30 MHz  || 2 %
|-
| Band 2 || 30 MHz - 200 MHz  || 1 %
|}
 
[[File:CS114 Verification Setup.png]]
{{ScreenElementDescriptionStart}}
{{ScreenElementDescription|Start|The start frequency of the verification. For example 10 kHz.}}
{{ScreenElementDescription|End|The stop frequency of the verification. For example 1 MHz.}}
{{ScreenElementDescription|Frequency Step|The frequency step, see 5.12.3.4.c.3.}}
{{ScreenElementDescription|Dwell Time|The dwell time specified see TABLE II of the [[MIL-STD-461]].}}
{{ScreenElementDescription|Frequency Change Mode|The method that is used to change from one to the next frequency: {{ScreenElement|Constant}}.}}
{{ScreenElementDescription|Modulation|Modulation is optional during the verification.}}
{{ScreenElementDescription|Test equipment|The equipment needed for the verification.}}
{{ScreenElementDescription|Location Type|Injection clamp.}}
{{ScreenElementDescription|Test Level|Specify the test level {{ScreenElement|Current substitution method}}.}}
{{ScreenElementDescription|Inputs|Add the {{ScreenElement|Current sensor}} as an input.}}
{{ScreenElementDescriptionEnd}}
 
Each band needs a test level defined with the test level {{ScreenElement|Current substitution method}} and the appropriate calibration file attached.
 
[[File:CS114 Current Testlevel Configuration.png]]
{{ScreenElementDescriptionStart}}
{{ScreenElementDescription|Description|The description of the test level.}}
{{ScreenElementDescription|Calibration file|Select the calibration file created during the calibration procedure.}}
{{ScreenElementDescription|Test level|{{ScreenElement|Variable current}} and specify the correction file for the applicable test level created during the calibration procedure.}}
{{ScreenElementDescription|Calibration method|Select Forward Power.}}
{{ScreenElementDescription|Tolerance|Specify the tolerance to use.}}
{{ScreenElementDescriptionEnd}}
 
Add an input {{ScreenElement|Current sensor}}, this will ensure that the current is measured during the test.
 
=== Run the verification test ===
When all settings are configured press {{ScreenElement|Start Test}} to run the verification test.
 
[[File:CS114 Verification Result.png]]
 
=== Verification result ===
With the result of the verification it should be possible to determine if the measured current is within the 3 dB tolerance of the current test limit as specified in clause 5.12.3.4.c of the MIL-STD-461.


== EUT Testing ==
== EUT Testing ==


=== EUT Testing equipment ===
=== EUT Testing equipment ===
[[File:CS114_EUT_Testing.png]]
[[File:CS101_EUT_test_setup.png]]


The configuration of the eut test site should contain the following devices:
The configuration of the eut test site should contain the following devices:
Line 196: Line 103:
| || Amplifier || Devices 1 || The amplifier to use
| || Amplifier || Devices 1 || The amplifier to use
|-
|-
| || Coupler || Devices 1 || The coupler to use
| || Oscilloscope || Devices 1 || The oscilloscope to measure the voltage
|-
| || Forward power meter || Devices 1 || The forward power meter to use
|-
|-
| || Sensor powermeter || Devices 2 || The power meter or analyser to use for measuring the current
| || Sensor powermeter || Devices 2 || When a measurement receiver is used to measure voltage
|-
| || Current Sensor || Devices 2 || The current sensor to use with transfer factor attached to the driver
|-
| || Injection device || Devices 2 || The injection clamp to use
|-
!colspan="4"|Cables
|-
|① || Cable current -> power meter || Cables || Cable with a correction file specified for the cable loss
|-
|② || Cable current -> power meter || Cables || Cable with the specified loss of the used attenuator
|-
|③ || Cable current -> power meter || Cables || Cable with a correction file specified for the cable loss
|}
|}


=== Configure the EUT test ===
=== Configure the EUT test ===
To perform the actual test on the EUT, create a conducted immunity multiband test with 3 bands.  
To perform the actual test on the EUT, create a conducted immunity multiband test.  
The conducted immunity multiband test, can be started by selecting from the menu:
The conducted immunity multiband test configuration is created by selecting the menu:
{{Menu|Tests|Conducted Immunity|Multiband}}
{{Menu|Tests|Conducted Immunity|Multiband}}


The following bands should be configured.
[[File:CS101 EUT Test Configuration.png]]
{|class="wikitable"
! Band || Frequency range || Step size
|-
| Band 1 || 10 kHz - 1 MHz  || 5 %
|-
| Band 2 || 1 MHz - 30 MHz  || 1 %
|-
| Band 2 || 30 MHz - 200 MHz  || 0.5 %
|}
 
[[File:CS114 Test Setup.png]]
{{ScreenElementDescriptionStart}}
{{ScreenElementDescriptionStart}}
{{ScreenElementDescription|Start|The start frequency of the test. For example 10 kHz.}}
{{ScreenElementDescription|Start|The start frequency of the test: 30 Hz.}}
{{ScreenElementDescription|End|The stop frequency of the test. For example 1 MHz.}}
{{ScreenElementDescription|End|The stop frequency of the test: 150 kHz.}}
{{ScreenElementDescription|Frequency Step|The frequency step, see Table III.}}
{{ScreenElementDescription|Frequency Step|The frequency step, see Table III of the [[MIL-STD-461]].}}
{{ScreenElementDescription|Dwell Time|The dwell time specified see TABLE II of the [[MIL-STD-461]].}}
{{ScreenElementDescription|Dwell Time|The dwell time specified see TABLE II of the [[MIL-STD-461]].}}
{{ScreenElementDescription|Frequency Change Mode|The method that is used to change from one to the next frequency: {{ScreenElement|Constant}}.}}
{{ScreenElementDescription|Frequency Change Mode|The method that is used to change from one to the next frequency: {{ScreenElement|Constant}}.}}
{{ScreenElementDescription|Modulation|Configure Pulse Modulation with 1 kHz and 50% duty cycle.}}
{{ScreenElementDescription|Modulation|Modulation is not required.}}
{{ScreenElementDescription|Test equipment|The equipment needed for the conducted immunity test.}}
{{ScreenElementDescription|Test equipment|The equipment needed for the conducted susceptibility test.}}
{{ScreenElementDescription|Location Type|Injection clamp.}}
{{ScreenElementDescription|Location Type|Injection clamp.}}
{{ScreenElementDescription|Test Level|Specify the {{ScreenElement|Current substition method}} and add a limit {{ScreenElement|Measured Current Limit}}}}
{{ScreenElementDescription|Test Level|Specify the {{ScreenElement|Current voltage closed loop method}} test level and add a {{ScreenElement|Calibrated voltage limit}}}}
{{ScreenElementDescription|Inputs|No inputs are needed.}}
{{ScreenElementDescription|Inputs|No inputs are needed.}}
{{ScreenElementDescriptionEnd}}
{{ScreenElementDescriptionEnd}}


To configure the pulse modulation settings click {{ScreenElement|Config}} next to the modulation settings, click the {{ScreenElement|PM}} tab, and enter the pulse modulation settings as defined in 5.12.3.4.d.1.
{{Note|It is possible to change the voltage unit to dBµV instead of V, choose {{ScreenElement|Units}} and select Voltage and adjust the {{ScreenElement|Unit}} to dBµV.}}
 
[[File:CS114 Modulation settings.png]]
{{ScreenElementDescriptionStart}}
{{ScreenElementDescription|Activate modulation|Check this checkbox to enable the pulse modulation.}}
{{ScreenElementDescription|Frequency|The PM frequency 1 kHz.}}
{{ScreenElementDescription|Duty Cycle|A duty cycle of 50%.}}
{{ScreenElementDescription|Also apply modulation out of the dwell-time period|Check this checkbox to enable modulation outside the dwell-time.}}
{{ScreenElementDescriptionEnd}}


At {{ScreenElement|TestLevel}} click {{ScreenElement|Add}} to add a new Test level and select {{ScreenElement|TestLevel - Current substitution method}}
At {{ScreenElement|Test Level}} click {{ScreenElement|Add}} to add a new Test level and select {{ScreenElement|Test Level - Voltage closed loop method}}


[[File:CS114 Current Testlevel Configuration.png]]
[[File:CS101 Voltage Testlevel.png]]
{{ScreenElementDescriptionStart}}
{{ScreenElementDescriptionStart}}
{{ScreenElementDescription|Description|The description of the test level.}}
{{ScreenElementDescription|Description|The description of the test level.}}
{{ScreenElementDescription|Calibration file|Select the calibration file to use for this band.}}
{{ScreenElementDescription|Measuring device|Select the measuring device to use.}}
{{ScreenElementDescription|Test level|Variable current, and specify the correction file for the applicable test level.}}
{{ScreenElementDescription|Test level|{{ScreenElement|Variable voltage}}, and specify the correction file for the applicable test level, see CS101-1}}
{{ScreenElementDescription|Calibration method|Select Forward Power.}}
{{ScreenElementDescription|Tolerance|Specify the tolerance to use.}}
{{ScreenElementDescription|Tolerance|Specify the tolerance to use.}}
{{ScreenElementDescriptionEnd}}
{{ScreenElementDescriptionEnd}}


Next to the test level add a limit, At {{ScreenElement|TestLevel}} click {{ScreenElement|Add}} to add a new Limit and select {{ScreenElement|Limit - Measured Current Limit}}
Next to the test level add a limit, At {{ScreenElement|TestLevel}} click {{ScreenElement|Add}} to add a new Limit and select {{ScreenElement|Limit - Calculated voltage limit}}
 
With this limit the level will not be regulated higher than the calculated voltage based on the calibration file.
With this limit the level will not be regulated higher than the measured current in the cable even if the forward power is not reached yet.


[[File:CS114 Current limit.png]]
[[File:CS101 Voltage limit.png]]
{{ScreenElementDescriptionStart}}
{{ScreenElementDescriptionStart}}
{{ScreenElementDescription|Description|The description of the limit}}
{{ScreenElementDescription|Description|The description of the limit.}}
{{ScreenElementDescription|Constant current|The current to limit on.}}
{{ScreenElementDescription|Calibration file|The calibration file, that was created during the calibration.}}
{{ScreenElementDescription|Variable voltage|The correction file for the power limit.}}
{{ScreenElementDescription|Power method|{{ScreenElement|Signal Gen. Level (Pin)}}.}}
{{ScreenElementDescriptionEnd}}
{{ScreenElementDescriptionEnd}}


When all bands are configured press {{ScreenElement|Start Test}} to run the EUT test.
When all settings are configured press {{ScreenElement|Start Test}} to start the EUT test.


=== EUT Test Result ===
=== EUT Test Result ===
Once the test is finished, the results of this test are stored in the EUT file and available as one of the performed {{ScreenElement|Tests}} in the EUT file. Selecting the corresponding test result and pressing on {{ScreenElement|Info}} will show the test results again.
Once the test is finished, the results of this test are stored in the EUT file and available as one of the performed {{ScreenElement|Tests}} in the EUT file. Selecting the corresponding test result and pressing on {{ScreenElement|Info}} will show the test results again.


[[File:CS114 Test Result.png]]
[[File:CS101 EUT Test Result.png]]


== Conclusion ==
== Conclusion ==
The MIL-STD-461G CS114 calibration can be performed by using the Conducted immunity calibration.
The MIL-STD-461G CS101 calibration can be performed by using the Conducted susceptibility calibration.
The {{RadiMation}} Conducted immunity multiband test can then be used to perform the MIL-STD-461G CS114 verification and the EUT test with a calibration file and the current sensor used as a limit in the EUT test.
The {{RadiMation}} Conducted immunity multiband test can then be used to perform the MIL-STD-461G CS101 EUT test with a voltage closed loop test level to regulate and a calculated voltage limit with a calibration file to limit on power during the EUT test.


[[Category:RadiMation Application Note]]
[[Category:RadiMation Application Note]]

Latest revision as of 16:19, 26 February 2025

How to perform a MIL-STD-461 CS101, Conducted susceptibility, power leads[edit]

This application note explains how the MIL-STD-461 CS101, Conducted susceptibility, power leads test can be performed with RadiMation®

MIL-STD-461 CS101 is a test method used in military and aerospace environments to assess the conducted susceptibility of equipment to low-frequency interference, 30 Hz - 150 kHz, ensuring it operates reliably in the presence of conducted disturbances.

The exact requirements and test methods for the CS101 are specified in the MIL-STD-461.

Necessary equipment[edit]

The following devices are necessary to run the calibration and EUT test:

  • Signal generator
  • Amplifier
  • Oscilloscope or measurement receiver
  • 0.5 Ω resistor
  • Coupling transformer

Define the calibration test level[edit]

The CS101 EUT test is limited by the power levels specified in CS101-2, applied through a 0.5 Ω resistor.
During the calibration RadiMation® is levelling on a voltage and the corresponding signal source is recorded which is used during EUT testing to limit on.

To calculate the corresponding voltages based on the power levels the following formula can be used:

This results in the following voltages:

Frequency Power Voltage
30 Hz 80 Watts 136 dBµV
5 kHz 80 Watts 136 dBµV
150 kHz 0.09 Watts 106.5 dBµV

A new correction file for the calibration test level can be created by selecting the menu:

   Menu.svg File
      Menu.svg New
         Menu.svg Correction

CS101 Calibration level.png

Information.png
 Note: Make sure to add the Vrms column with Columns/Units and remove the Correction column. In addition change the Unit to dBµV.

Store the correction file for the power limit by selecting the menu:

   Menu.svg File
      Menu.svg Save correction

Then specify a descriptive name for the test level correction file on disk, for example: 'CS101-2 power limit.cor'.

Calibration procedure[edit]

The calibration is performed to determine the signal source required for the corresponding power level through the 0.5 Ω resistor, which will be used during EUT testing as limit.

Calibration equipment[edit]

CS101 Calibration setup.png

The configuration of the calibration test site should contain the following devices:

# Device name Tab in testsite configuration window note
Signal Generator Devices 1 The signal generator to use
Amplifier Devices 1 The amplifier to use
Oscilloscope Devices 1 Oscilloscope
Sensor power meter Devices 2 measurement receiver as power meter (in case no oscilloscope is used)
Injection device Devices 2 The coupling transformer to use

Configure the calibration[edit]

The configuration of the calibration can be created by selecting the menu:

   Menu.svg Calibration
      Menu.svg System calibration
         Menu.svg Conducted susceptibility

CS101 Calibration configuration.png

ScreenElementDescription.svg Start The start frequency of the calibration: 30 Hz.
ScreenElementDescription.svg End The stop frequency of the calibration: 150 kHz.
ScreenElementDescription.svg Step The frequency step, for example: 5 %.
ScreenElementDescription.svg Test level The test level, in this case Voltage.
ScreenElementDescription.svg Variable The variable test level, select the correction file created before 'CS101-2 power limit.cor'.
ScreenElementDescription.svg Calibration method The power measurement that should be the result of the calibration: Signal generator level
ScreenElementDescription.svg Tolerance The regulation tolerance.
ScreenElementDescription.svg Voltage measuring device The device that will be used to measure the voltage. In this example: Oscilloscope.
ScreenElementDescription.svg Test equipment Calibration test equipment.
ScreenElementDescription.svg Test engineer The engineer that performed the calibration.


Calibration result[edit]

When the calibration is finished, the engineer is asked to save the results of that calibration to a calibration (.CAL) file. It is possible to give the .CAL file a clear and distinct name.

EUT Testing[edit]

EUT Testing equipment[edit]

CS101 EUT test setup.png

The configuration of the eut test site should contain the following devices:

# Device name Tab in testsite configuration window note
Signal Generator Devices 1 The signal generator to use
Amplifier Devices 1 The amplifier to use
Oscilloscope Devices 1 The oscilloscope to measure the voltage
Sensor powermeter Devices 2 When a measurement receiver is used to measure voltage

Configure the EUT test[edit]

To perform the actual test on the EUT, create a conducted immunity multiband test. The conducted immunity multiband test configuration is created by selecting the menu:

   Menu.svg Tests
      Menu.svg Conducted Immunity
         Menu.svg Multiband

CS101 EUT Test Configuration.png

ScreenElementDescription.svg Start The start frequency of the test: 30 Hz.
ScreenElementDescription.svg End The stop frequency of the test: 150 kHz.
ScreenElementDescription.svg Frequency Step The frequency step, see Table III of the MIL-STD-461.
ScreenElementDescription.svg Dwell Time The dwell time specified see TABLE II of the MIL-STD-461.
ScreenElementDescription.svg Frequency Change Mode The method that is used to change from one to the next frequency: Constant.
ScreenElementDescription.svg Modulation Modulation is not required.
ScreenElementDescription.svg Test equipment The equipment needed for the conducted susceptibility test.
ScreenElementDescription.svg Location Type Injection clamp.
ScreenElementDescription.svg Test Level Specify the Current voltage closed loop method test level and add a Calibrated voltage limit
ScreenElementDescription.svg Inputs No inputs are needed.


Information.png
 Note: It is possible to change the voltage unit to dBµV instead of V, choose Units and select Voltage and adjust the Unit to dBµV.

At Test Level click Add to add a new Test level and select Test Level - Voltage closed loop method

CS101 Voltage Testlevel.png

ScreenElementDescription.svg Description The description of the test level.
ScreenElementDescription.svg Measuring device Select the measuring device to use.
ScreenElementDescription.svg Test level Variable voltage, and specify the correction file for the applicable test level, see CS101-1
ScreenElementDescription.svg Tolerance Specify the tolerance to use.


Next to the test level add a limit, At TestLevel click Add to add a new Limit and select Limit - Calculated voltage limit With this limit the level will not be regulated higher than the calculated voltage based on the calibration file.

CS101 Voltage limit.png

ScreenElementDescription.svg Description The description of the limit.
ScreenElementDescription.svg Calibration file The calibration file, that was created during the calibration.
ScreenElementDescription.svg Variable voltage The correction file for the power limit.
ScreenElementDescription.svg Power method Signal Gen. Level (Pin).


When all settings are configured press Start Test to start the EUT test.

EUT Test Result[edit]

Once the test is finished, the results of this test are stored in the EUT file and available as one of the performed Tests in the EUT file. Selecting the corresponding test result and pressing on Info will show the test results again.

CS101 EUT Test Result.png

Conclusion[edit]

The MIL-STD-461G CS101 calibration can be performed by using the Conducted susceptibility calibration. The RadiMation® Conducted immunity multiband test can then be used to perform the MIL-STD-461G CS101 EUT test with a voltage closed loop test level to regulate and a calculated voltage limit with a calibration file to limit on power during the EUT test.

The sensitivity of an EUT to incoming electromagnetic interference. This is equivalent to the term Immunity. RadiMation® always uses the term Immunity.

The ability of an EUT to be immune to incoming electromagnetic interference. This is equivalent to the term susceptibility that is used by some standards.

The ability of an EUT to be immune to incoming electromagnetic interference. This is equivalent to the term susceptibility that is used by some standards.

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