Difference between revisions of "RadiMation Application Note 123"
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RadiMation Application Note 123 | RadiMation Application Note 123 | ||
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| + | = Implementing switch matrix design in [[RadiMation|{{RadiMation}}]] = | ||
| + | This application note describes how to implement a switch matrix design into [[RadiMation|{{RadiMation}}]] | ||
| + | When making a test setup it can be needed to switch to different equipment for different settings or frequency ranges. This is supported in [[RadiMation|{{RadiMation}}]] by being able to make a specific driver for a switch matrix to be used in a specific test-site. Later in this text this will hopefully become more clear. | ||
| + | A switch matrix design is normally a drawing or something like a excel sheet. It will tell you what is connected when the relays are in a certain state. The relays normally can be in two modes. Normally open and Normally closed. | ||
| − | + | Open means that the switch is off and closed means that the switch is on. When we have the switch matrix design we know the signal flow and which switches need to be set to create the desired signal path. | |
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| − | + | == How to use the switch matrix == | |
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| − | + | To use a switch matrix you need to add them with the needed settings to the test site. | |
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| + | Below we will explain an example use-case scenario. We have chosen to show how to implement a specific scenario instead of explaining all the different steps in the process. This is because it is very case specific how you would set it up. | ||
| − | + | By explaining a scenario you get an idea why it is set-up in a specific way | |
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| − | + | Scenario: | |
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| − | + | You have a RI test that you need to set up. The path and devices needed in the different bands need to be different, also we want to use the same measurement equipment for both paths. This means that you need to make two test sites. | |
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| + | One for the low range and one for the high range. In this way you can select the right test-site for the frequency range you are working on. If the test-site is properly set up it will automatically set all the relays need to create the path requested. | ||
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| + | Let us further specify the scenario: | ||
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| + | We have two ranges with the following equipment: | ||
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| + | 80 MHz-1 GHz | ||
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| + | AMP 200w 80 MHz - 1 GHz | ||
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| + | Coupler 80 MHz - 1 GHz | ||
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| + | Antenna 80 Mhz- 1 Ghz | ||
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| + | 1 GHz - 3 GHz | ||
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| + | AMP 200w 80 MHz - 1 GHz | ||
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| + | Coupler 80 MHz - 1 GHz | ||
| + | |||
| + | Antenna 80 Mhz- 1 Ghz | ||
Revision as of 15:16, 7 June 2019
RadiMation Application Note 123
Implementing switch matrix design in RadiMation®
This application note describes how to implement a switch matrix design into RadiMation®
When making a test setup it can be needed to switch to different equipment for different settings or frequency ranges. This is supported in RadiMation® by being able to make a specific driver for a switch matrix to be used in a specific test-site. Later in this text this will hopefully become more clear.
A switch matrix design is normally a drawing or something like a excel sheet. It will tell you what is connected when the relays are in a certain state. The relays normally can be in two modes. Normally open and Normally closed.
Open means that the switch is off and closed means that the switch is on. When we have the switch matrix design we know the signal flow and which switches need to be set to create the desired signal path.
How to use the switch matrix
To use a switch matrix you need to add them with the needed settings to the test site.
Below we will explain an example use-case scenario. We have chosen to show how to implement a specific scenario instead of explaining all the different steps in the process. This is because it is very case specific how you would set it up.
By explaining a scenario you get an idea why it is set-up in a specific way
Scenario:
You have a RI test that you need to set up. The path and devices needed in the different bands need to be different, also we want to use the same measurement equipment for both paths. This means that you need to make two test sites.
One for the low range and one for the high range. In this way you can select the right test-site for the frequency range you are working on. If the test-site is properly set up it will automatically set all the relays need to create the path requested.
Let us further specify the scenario:
We have two ranges with the following equipment:
80 MHz-1 GHz
AMP 200w 80 MHz - 1 GHz
Coupler 80 MHz - 1 GHz
Antenna 80 Mhz- 1 Ghz
1 GHz - 3 GHz
AMP 200w 80 MHz - 1 GHz
Coupler 80 MHz - 1 GHz
Antenna 80 Mhz- 1 Ghz
