β08-21-2024 01:28 AM
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...
β08-21-2024 01:33 AM
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...
β08-21-2024 02:04 AM
β08-22-2024 08:37 PM
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β08-23-2024 10:04 AM
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.
β08-23-2024 10:16 AM
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.
β08-23-2024 11:53 AM
@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."