[USRP-users] Re: strange behavior related to gain

2025-02-27 Thread Marcus D. Leech
On 27/02/2025 09:31, Rob Kossler via USRP-users wrote: If you are using timed commands and if you can verify that the tx-to-rx synchronization is consistent every time, perhaps you could measure the leakage signal (with attenuators connected to the RF ports) and then simply subtract this signal

[USRP-users] Re: x410 configuration

2025-02-27 Thread Wade Fife
Yes, using one channel is supported. Wade On Tue, Feb 25, 2025 at 3:58 PM wrote: > Hello, > > We have done a project for gen3 x410 usrp 200MHz bandwidth 4channels > enabled. When we try to change configuration to 1 channel, tx/rx works but > we got strange behaviour in a custom part of design.

[USRP-users] Re: strange behavior related to gain

2025-02-27 Thread Rob Kossler via USRP-users
If you are using timed commands and if you can verify that the tx-to-rx synchronization is consistent every time, perhaps you could measure the leakage signal (with attenuators connected to the RF ports) and then simply subtract this signal from your over-the-air measurements. This method of leaka

[USRP-users] strange behavior related to gain

2025-02-27 Thread michalgorny01
Hello, I am working with a USRP E320. my main goal is to try to create a two-channel FMCW radar. I have noticed a significant leakage of the transmitted signal in the receive channel. the only gain level that does not cause leakage is about 20 (the allowed max is 80) while it is insufficient to