Inconsistent result gain with rx_power with RSP1A

Open Nekxoo opened this issue 4 years ago • 0 comments

Hi, i have realised many test with my RSP1A from SDRPLAY, to make this test, i have use a frequency generator, I fixed it to 1GHZ with -30dbm to obtain a signal pur. I have execute the program rx_power with this parameters -f 999M:1000M:100k -e 10 test1.csv . the results are not coherent since I obtain totally different values of gain examples : -0.7dbm ; +3dbm ... while technically I am supposed to have -30 dbm at 1Ghz. Can I help me pls ? example:

Jun 10 '21 07:06 Nekxoo