[USRP-users] Re: Quick question about tuning USRP B210 for sweep spectrum

2024-05-02 Thread Brian Padalino
Something to note regarding the TwinRX is that changing frequency on one channel has an effect on the other channel of the same card. I ran into this a few years ago and never found a resolution. My goal was to sweep with one channel and stare with the other. The staring channel had too many

[USRP-users] Re: Quick question about tuning USRP B210 for sweep spectrum

2024-05-02 Thread Marcus D. Leech
On 02/05/2024 08:25, Olo via USRP-users wrote: I got 8GHz info from: https://www.rtl-sdr.com/hackrf-sweep-spectrum-analyzer-windows/ I want to express my gratitude for your prompt responses and assistance thus far. Your support has been valuable. However, I have a specific query regarding

[USRP-users] Re: Quick question about tuning USRP B210 for sweep spectrum

2024-05-02 Thread Marcus D. Leech
On 02/05/2024 07:38, Olo via USRP-users wrote: Goal is to find the limits. The HackRF for example can do 8GHz per second sweep. So lets consider that as example. Assuming 20Mhz/tuning (I think HackRF supports a maximum of 20Mhz bandwidth), that's 2.5msec/tuning. The X310 with the TwinRX can

[USRP-users] Re: Quick question about tuning USRP B210 for sweep spectrum

2024-05-01 Thread Marcus D Leech
How fast do you need to tune it? No synthesizer that is optimized to reduce phase noise and frequency error can tune instantly. What is the scale of the goal? Sent from my iPhone > On May 1, 2024, at 2:42 PM, Olo via USRP-users > wrote: > >  > Would it be possible, with the USRP X310

[USRP-users] Re: Quick question about tuning USRP B210 for sweep spectrum

2024-04-30 Thread Marcus D. Leech
On 30/04/2024 03:20, Olo via USRP-users wrote: Hi there, I'm USRP B210 for a project. I'm trying to make a sweep spectrum analyzer that scans frequencies quickly. Currently, I'm tuning frequencies like this (which is I think the main issue): tune_request =