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Multiple units selection and execution


Hi all,

I want to measure LNA parameters like gain & output power by using VNA, Sig generator and spectrum analyzer for 4 units with the help of switch matrix.

 

Suppose I select LNA serial number  :- 01 and then I need to have selection option for two parameters /one parameter and execute. This is one my requirement.

 

In next version,

I should select multiple unit serial numbers and each unit will covers two parameters like gain and output power and should execute one after another and it will repeat to all units.

 

Pls support me...

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Message 1 of 7
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Hi all,

I want to measure LNA parameters like gain & output power by using VNA, Sig generator and spectrum analyzer for 4 units with the help of switch matrix.

 

Suppose I select LNA serial number  :- 01 and then I need to have selection option for two parameters /one parameter and execute. This is one my requirement.

 

In next version,

I should select multiple unit serial numbers and each unit will covers two parameters like gain and output power and should execute one after another and it will repeat to all units.

 

Pls support me...


 

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Message 2 of 7
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Hi,

 

no need to start two threads for the same problem!

 

What have you tried and where are you stuck?

Why don't you attach your code???

Best regards,
GerdW


using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019
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Message 3 of 7
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𝚃𝚚 𝚏𝚘𝚛 𝚛𝚎𝚙𝚕𝚢 𝚜𝚒𝚛..

𝙸 𝚑𝚊𝚟𝚎 𝚊𝚝𝚝𝚊𝚌𝚑𝚎𝚍  𝚖𝚢 𝚌𝚘𝚍𝚎 𝚊𝚗𝚍 𝙸 𝚝𝚛𝚒𝚎𝚍 𝚠𝚒𝚝𝚑 𝚊𝚍𝚍𝚒𝚝𝚒𝚘𝚗 𝚊𝚗𝚍 𝚖𝚞𝚕𝚝𝚒𝚙𝚕𝚒𝚌𝚊𝚝𝚒𝚘𝚗 𝚏𝚞𝚗𝚌𝚝𝚒𝚘𝚗𝚜 𝚒𝚗𝚜𝚝𝚎𝚊𝚍 𝚘𝚏 𝙻𝙽𝙰 𝙶𝚊𝚒𝚗 𝚊𝚗𝚍 𝙾𝚞𝚝𝚙𝚞𝚝 𝚙𝚘𝚠𝚎𝚛.. 𝙱𝚞𝚝 𝚒𝚝 𝚒𝚜 𝚗𝚘𝚝 𝚑𝚎𝚕𝚙𝚒𝚗𝚐 𝚖𝚎..
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Message 4 of 7
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I don't know what LNA is.

I don't know what VNA is.

I don't understand your description of what you are trying to do.

Your code makes no sense to me.

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Message 5 of 7
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Do you plan to use TestStand or just LabVIEW?

 

To summarize for non-RF folks, OP's goal is to use a switch matrix with a bunch of RF instrumentation to test 4 DUTs.

Santhosh
Soliton Technologies

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Message 6 of 7
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@paul_a_cardinale wrote:

I don't know what LNA is.

I don't know what VNA is.

I don't understand your description of what you are trying to do.

Your code makes no sense to me.


LNA Low Noise Amplifier.  Generally, the first gain stage of a radio frequency receiver.  

VNA Vector Network Analyzer.  A class of general purpose test equipment used to quantify common RF parameters such as forward gain, input impedance and output impedance, "S Parameters."


"Should be" isn't "Is" -Jay
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Message 7 of 7
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