Re: QO-100 Finally!


peter wallace
 

Turn the LNB through 90 degrees for horizontal

On 3 Apr 2021, at 22:13, doug <dmcgarrett@...> wrote:



On 4/3/21 5:19 AM, Simon Brown wrote:

Hi,

This is not urgent, thinking in advance. As I have the DJ7GP feed
https://www.passion-radio.com/satellite-qo-100/lnb-dj7gp-891.html
<https://www.passion-radio.com/satellite-qo-100/lnb-dj7gp-891.html> I
would have to make a new POTY feed etc. for any new LNB such as
bullseye, maybe in the summer.

As for 18v – simply not having 18v available and a spare Bias-T is the
issue. DATV on QO-100 could be interesting…

Simon Brown, G4ELI

https://www.sdr-radio.com <https://www.sdr-radio.com/>

**
*Laptop power supplies are about 19 volts. Maybe 20. This may be close
enough, but if not, put a forward biased 1N4004 or two in series with the
power supply output. The diodes should drop about 0.7 volts each.
--doug
*




Join main@SDR-Radio.groups.io to automatically receive all group messages.