Search found 16 matches

by Jekko
Thu Dec 20, 2018 1:41 pm
Forum: RTL-SDR Discussion
Topic: Cordless phones with rtl sdr v3?
Replies: 2
Views: 454

Cordless phones with rtl sdr v3?

Hello

https://www.rtl-sdr.com/listening-in-to ... -a-hackrf/

Should be possible to receive these frequencies with the rtl sdr v3 without other components?

Thank you
by Jekko
Mon Dec 03, 2018 12:52 pm
Forum: RTL-SDR Discussion
Topic: Very strong signal at 162Mhz
Replies: 2
Views: 581

Very strong signal at 162Mhz

Hello, I have an rtlsdr v3 dongle. The taxi cab central is just next to my house and it send very strong signals in NFM at 162Mhz. This signals overload many frequencies nearby. Does it exist a variable bandstop filter to purchase? At the moment the only solution in my mind is the "stub" T filter. A...
by Jekko
Mon Nov 26, 2018 8:07 am
Forum: Troubleshooting Help
Topic: problem with bias tee
Replies: 4
Views: 1592

Re: problem with bias tee

you have superb products and superb customer service too!
Rtl-sdr blog is and will be always my reference for rtlsdr!
by Jekko
Fri Nov 23, 2018 10:46 pm
Forum: Troubleshooting Help
Topic: problem with bias tee
Replies: 4
Views: 1592

problem with bias tee

Hello, i have a rtl-sdr v3 usb dongle (batch NSY 2018 8) I have the RTL-SDR blog LNA too. When i connect the dongle to the usb slot, it suddenly turn on the bias tee and i see the green light inside of the LNA (without using the batch file). Even if i use bias_tee_off.bat, i see the writing "Found R...
by Jekko
Thu Nov 15, 2018 8:37 am
Forum: Antennas
Topic: Stock dipole antenna kit orientation
Replies: 2
Views: 4200

Re: Stock dipole antenna kit orientation

oh, now i got it!
Thank you!
by Jekko
Wed Nov 14, 2018 1:11 pm
Forum: Antennas
Topic: Stock dipole antenna kit orientation
Replies: 2
Views: 4200

Stock dipole antenna kit orientation

I have made other antennas but i do love this little antenna kit. It makes really miracles catching signals very far from my house. In the related page, about the orientation there is this indication: "When used in the vertical orientation, the element connected to the center conductor should be poi...
by Jekko
Wed Nov 14, 2018 1:01 pm
Forum: RTL-SDR Discussion
Topic: Filter and lna
Replies: 4
Views: 1077

Re: Filter and lna

really clear as always!
Thank you so much!
by Jekko
Tue Nov 13, 2018 11:42 am
Forum: RTL-SDR Discussion
Topic: Filter and lna
Replies: 4
Views: 1077

Re: Filter and lna

Thank you very much Alan, you're absolutely right. About the quality of the LNA, this is the one sold by rtl-sdr blog so i have absolutely no doubt about it ;) A last question: if i put antenna, lna, bandstop, dongle, pc, the power (bias tee) generated by the dongle arrives to the lna passing throug...
by Jekko
Tue Nov 13, 2018 7:11 am
Forum: RTL-SDR Discussion
Topic: Filter and lna
Replies: 4
Views: 1077

Filter and lna

Hello, I am waiting for the lna and the bandstop filter, almost arrived ;) I would like to ask, which is the connection order of all the components? The chain antenna -> dongle -> bandstop filter -> Lna -> USB PC is fine? Or should i connect antenna -> dongle -> Lna ->bandstop filter ->USB PC? Thank...
by Jekko
Wed Nov 07, 2018 1:10 pm
Forum: RTL-SDR Discussion
Topic: looking for an IQ file viewer or editor
Replies: 2
Views: 1034

Re: looking for an IQ file viewer or editor

thank you so much!
So i will try hdsdr too ;)