With my hack rf I have three sliders Rf gain Lna gain VGA gain
If you set one of these to like a 1 it goes deaf It varies between programs too Some have base band gain I can make mine deaf Sent from my iPhone > On 11 Jul 2017, at 2:36 pm, Jerry <[email protected]> wrote: > > Yes it does. I have it working on GNU radio companion. Tonight I found one > station… with or without averaging set and using the default flowchart in > Mike’s website tutorial – background is about -80 dB and I can finally see > and see some FM signals. With 10MHz span (95-105 MHz) I see a wide broad > signal extending from about 98.5 to 101.5 MHz with some signal spikes riding > on top to about -55dB. > > Jerry > > From: [email protected] [mailto:[email protected]] > Sent: Monday, July 10, 2017 7:01 PM > To: 'Jerry Stern' <[email protected]>; [email protected] > Subject: RE: [Hackrf-dev] Is my new (old) HackRF Deaf? > > Does SDR# find and run the hack RF ? > > From: HackRF-dev [mailto:[email protected]] On Behalf > Of Jerry Stern > Sent: Tuesday, 11 July 2017 6:54 AM > To: [email protected] > Subject: [Hackrf-dev] Is my new (old) HackRF Deaf? > > Is my HackRF deaf? I am a ham radio hobbyist and I bought a HackRF One to > enhance my deeper learning of SDR but also as a broadband RF source. To my > dismay, installing the software has become days of learning Ubuntu basics and > dealing with instructions that are at times outdated or nuanced towards a > person with much more than basic Linux skills. So, I gave up on Ubuntu only > because it was faster for me to install and test with Windows 7. My HackRF > One (GreatScott) must have been a leftover as the firmware was dated > 2014(August). I installed the latest version HackRF tools and updated the > firmware to Feb 2017. I followed Mike's video tutorial for creating a basic > GNU flow for FM and also installed SDR#. I have very strong FM broadcast > stations in my area which I can easily demodulate with my Rigol Spectrum > analyzer using the ANT500. However both with GNU and SDR# my HackRF appears > deaf in FM broadcast mode. I read that a few years back there may have been > some issues with cold solder joints on the HackRF pcb.... I have a lot of > test equipment - from RF generators up to 2 GHz, etc but before I go that > route is there something I am perhaps missing in my setup. Not sure where or > what details to provide here without overloading my question further > > > Thanks > > > Jerry > > > Sent from my iPhone
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