Hey Wan,
On Thu, Oct 27, 2022 at 10:53 PM Wan Liu wrote:
> Hello Brian,
>
> I set up my HW and SW, but I'm having some trouble reproducing after some
> initial playing around with UHD examples and gnuradio. I assume you have
> some UHD program that records RX to file and while you repeated make
Hello Brian,
I set up my HW and SW, but I'm having some trouble reproducing after some
initial playing around with UHD examples and gnuradio. I assume you have
some UHD program that records RX to file and while you repeated make tune
requests to ch 1, is this correct? To make sure we are on the sa
On 2022-10-26 16:03, Brian Padalino wrote:
After a bunch of testing, I ended up with the following solution which
seems to have fixed the vast majority of the issue. There's still
extra noise, but not nearly as bad as it was previously so I'd
appreciate it if Ettus still looked into a more com
After a bunch of testing, I ended up with the following solution which
seems to have fixed the vast majority of the issue. There's still extra
noise, but not nearly as bad as it was previously so I'd appreciate it if
Ettus still looked into a more complete solution.
For now, I just enabled the "m
Hey Wan,
On Tue, Oct 25, 2022 at 10:53 PM Wan Liu wrote:
> Hello Brian,
>
> Thank you for the additional information.
>
> Regarding #6, I meant that if you have two TwinRX daughterboards, see if
> you get this problem when the fixed channel is on one daughterboard, and
> the tuned channel is on
Hello Brian,
Thank you for the additional information.
Regarding #6, I meant that if you have two TwinRX daughterboards, see if
you get this problem when the fixed channel is on one daughterboard, and
the tuned channel is on the other.
Regarding screenshots, are you referring to any particular
Hey Wan,
Thanks for the quick response.
On Tue, Oct 25, 2022 at 7:59 PM Wan Liu wrote:
> Hello Brian,
>
> I'll see if I can reproduce with my TwinRX. Please provide some more
> information to help me reproduce...
>
> 1. Center Frequency of fixed channel 0
>
I tested at 915 MHz, but also 400 M
On 2022-10-25 18:15, Brian Padalino wrote:
I have an application where I am using both channels of the TwinRX
without using LO sharing. I am using channel 0 as a single frequency
channel, and I am using channel 1 to tune to different frequencies.
I am noticing that some transients happen on c
Hello Brian,
I'll see if I can reproduce with my TwinRX. Please provide some more
information to help me reproduce...
1. Center Frequency of fixed channel 0
2. Tuning range on channel 1
3. What tuning rate have you tried and what's the threshold between a clean
spectrum and a bad one?
4. Please
