Re: [casper] heliospectroscope

2019-11-19 Thread Tavi B
u > > -- > *From: *"Tavi B" > *To: *casper@lists.berkeley.edu > *Sent: *Thursday, 14 November, 2019 08:17:31 > *Subject: *Re: [casper] heliospectroscope > > Hello, Dan, > > Thank you very much for your detailed answer. I will read

Re: [casper] heliospectroscope

2019-11-19 Thread Jishnu Nambissan T
From: "Tavi B" To: casper@lists.berkeley.edu Sent: Thursday, 14 November, 2019 08:17:31 Subject: Re: [casper] heliospectroscope Hello, Dan, Thank you very much for your detailed answer. I will read the details of suggested boards. So far I've try RTL-SDR, Airspy2+Spywerter a

Re: [casper] heliospectroscope

2019-11-13 Thread Tavi B
Hello, Dan, Thank you very much for your detailed answer. I will read the details of suggested boards. So far I've try RTL-SDR, Airspy2+Spywerter and bladeRF x40+XB200 with gqrx. But the gqrx cannot sweep and record full bandwidth at needed sample rate. The main concern is the time of

Re: [casper] heliospectroscope

2019-11-12 Thread Dan Werthimer
hi octavian, i don't know much about solar radio spectroscopy, but i think in some solar applications, the SNR is very high, and the time variability is slow enough that you could use a spectrometer with a small instantaneous bandwidth, perhaps 10 or 20 MHz bandwidth, and then sweep this

[casper] heliospectroscope

2019-11-12 Thread Tavi B
Hello, I'm new in this research, in Romania there is no scientific radio telescope yet. I'm working at the Solar Group of Astronomical Institute of Romanian Academy and this is the reason I would start with a solar radio spectroscope, CALLISTO like station. I searched an inexpensive SDR to