Search found 25 matches

by Jekko
Mon Nov 05, 2018 12:09 pm
Forum: Antennas
Topic: My new DIY Planar disk antenna
Replies: 2
Views: 14270

My new DIY Planar disk antenna

Meet my new DIY planar disk antenna :D https://www.imageupload.co.uk/images/2018/11/05/IMG_20181104_165229.jpg I kept 2 millimeters of GAP and the dishes are 46cm diameter. Unfortunately i don't have any hardware to measure the performances of the antenna, but it seems to work quite good, especially...
by Jekko
Fri Oct 26, 2018 3:20 pm
Forum: Antennas
Topic: COAX Stub notch 88-108 bandstop filter for stock antenna
Replies: 2
Views: 14394

Re: COAX Stub notch 88-108 bandstop filter for stock antenna

Thank you very much snn47, tomorrow i will try to put something together.
If in the future you will find the DUBUS hams project please send it. I am very curious.
Bye
by Jekko
Thu Oct 25, 2018 3:00 pm
Forum: Antennas
Topic: COAX Stub notch 88-108 bandstop filter for stock antenna
Replies: 2
Views: 14394

COAX Stub notch 88-108 bandstop filter for stock antenna

Hi everybody, i would like to try to make a coax 88 108 bandstop filter for the stock dipole antenna sold with the dongle RTL-SDR V3 (while i am waiting for the restock of RTLSDR filter :lol: ). I will use a SMA "T" connector and the same cable of stock antenna. I am interested mainly on get the fre...
by Jekko
Fri Oct 19, 2018 3:12 pm
Forum: Antennas
Topic: LNA for stock antennas
Replies: 5
Views: 17115

Re: LNA for stock antennas

Thank you very much for the reply!

Do you think that 88-108 Fm trap could help or is it useless in my case?
by Jekko
Wed Oct 17, 2018 9:46 am
Forum: Antennas
Topic: LNA for stock antennas
Replies: 5
Views: 17115

LNA for stock antennas

Hi all, I am an happy user of the rtl-sdr v3, with "stock" dipole antenna (this https://www.rtl-sdr.com/using-our-new-dipole-antenna-kit/) Unfortunately, i live in a city, in the middle of other houses, and i cannot place the antenna on the roof so the best that the antenna can do is quite few. I he...