Posts by ON1RC

• Mar 4th 2020 AMSAT- DL ---> Remote operation via QO-100

a small reminder for given reasons:

Remote operation of an amateur radio station via QO-100 is only permitted if the station belongs to the operator himself and is operated at his own location. He must always have full control over the station and in particular be able to switch it off immediately if, for example, interference occurs. Special cases of unmanned and automatically operating stations require both permission from the operator of the space station, in this case represented by AMSAT-DL, and special permission from the regulatory authority responsible in the respective country. The international and national legal regulations must always be complied with by the operator. The above agreement is in accordance with AMSAT-DL, AMSAT-UK, QARS and Es'hailSat.

73 From ON1RC

Chris

@ DH5RUM

Henry

For your Kathrein CAS-120 the reception level (7dB) is a little low..... @ home an Andrew 1.20 m, overcast sky 2 carriers on the transponder 10.9 dB MER with LNB Bulleyes ...

73 de ON1RC

Chris

Empty transponder

IK3XKQ

Next time it is necessary to take into consideration the help and information given by several OMs ....

• Saturday, 9:30 pm

• #822

V OR H Please make this measurement RF gain automatic OFF and AGC OFF ....

How do you change from vertical to horizontal ?

Have you adjusted the skew of your LNB ?

LNB type ?

I have the same feeling as DB8TF ... that the RX level is too low. (The DATV reception is sharp ... and the pointing of the antenna is very important !!!) You can still do another test with a bandwidth of 1800000 see PHOTO

Have you adjusted the skew of your LNB ?

Length of your coaxial cable ....

How did you point your antenna ?

@IK3XKQ

Give us at least the description of your installation .... I ask you questions and this one remains unanswered !!!!

ON1RC

V OR H Please make this measurement RF gain automatic OFF and AGC OFF ....

How do you change from vertical to horizontal ?

Have you adjusted the skew of your LNB ?

LNB type ?

Several times I see in your pictures that you forgot to activate the Carrier Recovery .

73 from ON1RC

Chris

@ IK3XKQ

Please ENABLED Carrier Recovery !!!!!! and adjust slowly the BB gain

73 ON1RC

Chris

Hi Jean-Pierre

Zie ---> https://groups.io/g/DATVPA/mes…0%2C20%2C2%2C0%2C73107900

-----> https://groups.io/g/DATVPA/topic/73107900#234

73 ON1RC

Chris

From Dominique F1EJP FreeSteamCoder V2.50 for DVB-S DVB-S2 DVB-T

http://www.vivadatv.org/viewtopic.php?f=78&t=859&start=10

73 ON1RC

Chris

Hello Kornel

First the supplier link is recognized by Norton as a dangerous site !!!!!!!

For the PA this remains as "Low Chinese PA quality". I advise you to inform you about the PA of SG-Labs certainly more expensive but of higher quality.

The CN0417 Analog device + 3dB attenuator + SG-Labs combination will give you very good results.

73 from ON1RC

Chris

Sg-Labs ------> https://www.sg-lab.com/AMP2400v3/amp2400_v3.html

A/D CN0417 -------> https://www.analog.com/en/desi…417.html#rd-documentation

3 dB attenuator -----> ALI or local supplier

Pierre

I find that a shame for a equipement of 650 € and simplex .... Good ok 8-10 min it's time for a cup of good coffee ..... The case is nice that's all ....... I prefer my Pluto Full Duplex with SDR-Console .

Have a nice day Pierre

73 de ON1RC

Chris

https://eshail.batc.org.uk/wb/chat/

This morning ........

73 de ON1RC

Chris

https://fr.aliexpress.com/whol…ower+Amplifier+2.4GHz+2W+

Has anyone tested this Chinese PA ?

Thanks

73 de ON1RC

Chris

Hi ED

Don't forget to enable audio output in settings and choose monitoring and production in advanced properties

Sorry OBS menu in French

73 de ON1RC

Chris

Quote from G8UGD

Thank you for that vry useful for remote access, wish my brain was better at understanding all this.

Thanks again.

Adrian

Adrian

Your Pluto is connected via usb or ethernet ?

if it is via ethernet you simply have to upgrade the new firmware with your web brouwser .....

Best regards

ON1RC Chris

Hello Matthias

Not tested in HF / VHF but I prefer to find a solution for 35 m of Coax and anyway I am surrounded by solar panels with their converter Also the choice is not easy .????.... it is chosen between the plague or cholera ....

Best regards

73 ON1RC

Chris

Hello Luc and Heiner

For your information today I have made the remote IP connection of my Pluto via a Devolo Magic 1 on the power supply of the QRA. The Pluto operates in full duplex in NB (SDR-Console ) and also in WB TV (F5OEO - OBS).

The Pluto is now @ 30 m from the shack below the antenna.

73 from ON1RC

Chris