On 07/14/2016 03:20 PM, John Wright wrote: > > I am building a prototype for a project and think I need a more > sensitive HackRF One that is Rx *only* from 4GHz -5GHz. I tried using > the HackRF One for sensitive measurements around the 5GHz band and was > unable to discern any measurable signal with/without the EMI kit and > conducted the same tests with another HackRF One user and we arrived at > same conclusion. The Rx sensitivity rolls off around 3GHz. I tried a > low noise amplifier in attempt make any signal stand out to no avail.
I believe the gain between 4-6 GHz is 0 dBm to -10 dBm. Maybe slap a 4-6 GHz down converter to 2 GHz in front of the HackRF? I've never done it but I did spend the night at a Holiday Inn. > > I have an organization that wants to help me manufacture my prototype > but I do not have a PCB design to share nor am I capable. Is there > anything anyone could recommend for me to pass on to them that could > assist with overcoming this roadblock. > > I need a basic design to get the wheels rolling and the rest will be > handled by developers (so I have been told). > > Thanks, > John > > > > _______________________________________________ > HackRF-dev mailing list > [email protected] > https://pairlist9.pair.net/mailman/listinfo/hackrf-dev > _______________________________________________ HackRF-dev mailing list [email protected] https://pairlist9.pair.net/mailman/listinfo/hackrf-dev
