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Satellite TV receivers & systems support forums
DISH SETUP: Single sat, Multi-Sat & Motorised
Normal not to reach max levels?
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<blockquote data-quote="tom55" data-source="post: 1155299" data-attributes="member: 417964"><p>that might not be a real C/N value. DVB-S2 specification extended SNR into negative range, -5dB or -8dB not sure of exact value and it all depends on uplink preset</p><p></p><p>i had channels dropping to 0% in the rain still tuned fine up to certain point when rain got heavy and lock disappeared</p><p></p><p>most transponders above europe will be lost during extreme weather conditions (Ku band), one exception is a very strong transponder at 5W (~20dB , few cm of heavy wet snow covered the dish and LNB, these channels were still good at 50% SNR</p></blockquote><p></p>
[QUOTE="tom55, post: 1155299, member: 417964"] that might not be a real C/N value. DVB-S2 specification extended SNR into negative range, -5dB or -8dB not sure of exact value and it all depends on uplink preset i had channels dropping to 0% in the rain still tuned fine up to certain point when rain got heavy and lock disappeared most transponders above europe will be lost during extreme weather conditions (Ku band), one exception is a very strong transponder at 5W (~20dB , few cm of heavy wet snow covered the dish and LNB, these channels were still good at 50% SNR [/QUOTE]
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Satellite TV receivers & systems support forums
DISH SETUP: Single sat, Multi-Sat & Motorised
Normal not to reach max levels?
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