How long does rain fade last in Freeview

Forums › Freeview (DVB-T/DVB-S) › How long does rain fade last in Freeview

1 | 2

tilde

44 posts

Geek
+1 received by user: 31

#954262 18-Dec-2013 13:19

Spyware: UHF signal is not prone to rain fade. The phenomena generally affects frequencies greater than 8 GHz. So you need to tell us whether you actually have LoS (line of sight) to transmitter.

yes, i have line of sight to the baxters knob transmitter in wellington. i'm so close that when the installer came to put it in, he remarked that he could leave aerial lying on the ground and still get super strong signal.

i do have a splitter attached to the wall socket coming out though. one cable goes to my tv with freeviewHD built in, the other goes to my freeviewHD recorder. both signals are affected when the rain comes, although one not as bad as the other.

do you think that it could be a cable quality problem?

Spyware

3818 posts

Uber Geek
+1 received by user: 1366

Lifetime subscriber

#954324 18-Dec-2013 14:17

Who made the fly leads connected to the splitter?? You should use RG-6 with crimped F types and Belling Lee adapters at TV. If your reception is this sensitive however it maybe that the fault is in the connection at the antenna - if you even have any connection, also some baluns had a habit of filling with water. First try and see if you can pull the plugs off the ends of the fly leads.

Spark Max Fibre using Mikrotik CCR1009-8G-1S-1S+, CRS125-24G-1S, Unifi UAP, U6-Pro, UAP-AC-M-Pro, Apple TV 4K (2022), Apple TV 4K (2017), iPad Air 1st gen, iPad Air 4th gen, iPhone 13, SkyNZ3151 (the white box). If it doesn't move then it's data cabled.

Jaxson

8172 posts

Uber Geek
+1 received by user: 1332

Trusted

#954383 18-Dec-2013 15:12

Yeah if you have issues only when it rains then it would be sensible to check the connections are still clean and effective, and suitably protected from water ingress. I say clean because if water has entered then there is a good chance that the cable etc is now corroded.

B1GGLZ

1961 posts

Uber Geek
+1 received by user: 136

#954477 18-Dec-2013 19:47

Spyware: Who made the fly leads connected to the splitter?? You should use RG-6 with crimped F types and Belling Lee adapters at TV. If your reception is this sensitive however it maybe that the fault is in the connection at the antenna - if you even have any connection, also some baluns had a habit of filling with water. First try and see if you can pull the plugs off the ends of the fly leads.

+1
Certainly sounds like faulty connection or water ingress. Must be on the antenna side of the splitter if it affects both units. Why don't you get rid of the splitter and run lead from wall to recorder and loop out to the TV as is usually shown in setup diagrams. That's what I do and I use f connectors at the wall plate.

bales

116 posts

Master Geek
+1 received by user: 12

#957030 24-Dec-2013 18:38

is it rg6 from the aerial to the wall plate.

keithbayly

1 | 2