RadioReference.com Forums

Below is table of the frequency error table from the RX screen. What I don't know is if these values are normal. If you look at the 12:24 minute, things go a bit wild. I have noticed this happens when there is talk traffic. Because it is a TDMA the frequency switches to the talk frequency assigned. I assume this is to be expected. I am just not sure and want to know if my -q value (1.53 now) is indeed correct for my rtl-sdr.

Time​
Device​
Name​
Error Band​
Freq Corr​
Freq Error​
Tune Error​
12:25:30
 rtl
 rx.py
 0
 -140
 0
 -140
12:25:27
 rtl
 rx.py
 0
 -140
 -1
 -140
12:25:24
 rtl
 rx.py
 0
 -140
 -2
 -140
12:25:21
 rtl
 rx.py
 0
 -140
 -3
 -140
12:25:18
 rtl
 rx.py
 0
 -140
 -1
 -140
12:25:15
 rtl
 rx.py
 0
 -140
 -3
 -140
12:25:12
 rtl
 rx.py
 0
 -140
 -1
 -140
12:25:09
 rtl
 rx.py
 0
 -140
 -4
 -140
12:25:05
 rtl
 rx.py
 0
 -140
 -2
 -140
12:25:02
 rtl
 rx.py
 0
 -140
 -3
 -140
12:24:59
 rtl
 rx.py
 0
 -140
 -4
 -140
12:24:56
 rtl
 rx.py
 0
 -140
 -5
 -140
12:24:53
 rtl
 rx.py
 0
 -140
 -6
 -140
12:24:50
 rtl
 rx.py
 0
 -140
 -9
 -140
12:24:47
 rtl
 rx.py
 0
 -139
 -9
 -139
12:24:44
 rtl
 rx.py
 0
 -138
 -10
 -138
12:24:41
 rtl
 rx.py
 0
 -137
 -9
 -137
12:24:38
 rtl
 rx.py
 0
 -136
 -14
 -136
12:24:35
 rtl
 rx.py
 0
 -134
 -13
 -134
12:24:32
 rtl
 rx.py
 0
 -133
 -17
 -133
12:24:28
 rtl
 rx.py
 0
 -131
 96
 -131
12:24:22
 rtl
 rx.py
 0
 -146
 -302
 -146
12:24:19
 rtl
 rx.py
 0
 -101
 -301
 -101
12:24:12
 rtl
 rx.py
 0
 -56
 306
 -56
12:24:09
 rtl
 rx.py
 0
 -102
 307
 -102
12:23:59
 rtl
 rx.py
 0
 -149
 0
 -149
12:23:56
 rtl
 rx.py
 0
 -149
 -1
 -149
12:23:53
 rtl
 rx.py
 0
 -149
 0
 -149
12:23:50
 rtl
 rx.py
 0
 -149
 -1
 -149
12:23:47
 rtl
 rx.py
 0
 -149
 0
 -149
12:23:44
 rtl
 rx.py
 0
 -149
 0
 -149
12:23:40
 rtl
 rx.py
 0
 -149
 0
 -149
12:23:37
 rtl
 rx.py
 0
 -149
 0
 -149
Top