HTTP Server IQ Span Range
My block desing like that. When I send get request from localhost:54666/sample , I see sampleFrequency is 92159962.453 Hz but I use sweep zoom block and I can take only 76.5 MHz.
{
"startTime": 1715781936.92259,
"endTime": 1715781936.922735,
"startFrequency": 2594119647.3,
"endFrequency": 2670619647.3,
"sampleFrequency": 92159962.453,....
}
My question is, On the Json response, It is 92Mhz or 76.5 Mhz IQ data?
I use full spectrum. My span is 76.5 MHz but on the json response said that "sampleFrequency was 92159962.453 Hz".
I am curious, Is samples (IQ data array) 92Mhz data or 76.5 Mhz data ?
As mentioned you have 4 fixed sample rates. Please also see https://v6-forum.aaronia.de/forum/topic/spectran-v6-rtbws/
The sample data uses the frequencies specified by start- and endfrequency.
You may not have understood my question or I may not have explained it correctly.
I make a get request using http server block and I get a JSON response. In this JSON response there is a width of 76,5 MHz between startFrequency and endFrequency. also the json response tells me that the sampleFrequency is 92,2 MHz.
{
"startTime": 1715783559.91208,
"endTime": 1715783559.912225,
"startFrequency": 5470106827.3,
"endFrequency": 5546606827.3,
"sampleFrequency": 92159962.453,
"minPower": -2,
"maxPower": 2,
"sampleSize": 2,
"sampleDepth": 1,
"payload": "iq",
"unit": "volt",
"antenna": {
"name": ""
},
"samples": [
-0.00000731,
0.0000055,
0.0000327,
0.0000506,
-0.0000124,
-0.000015,
-0.00000393,
-0.0000135,
-0.0000257,
-0.0000154,
0.0000128,...
]
}
My question -> Is the width of the IQ data in the samples array in the JSON response 92,2 MHz or 76,5 MHz?
