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Linux Based Receivers
VU+
12437 , Thor 7
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<blockquote data-quote="Blarren" data-source="post: 1035350" data-attributes="member: 411460"><p>So this is a second frequency you have problem with. My VU+Solo4k seems to be a bit weak in the voltage to the LNB. It's just on the brink of working with a 25m coax.</p><p>My OpenboxS10 works much better and also the old DM500 but DM800HDPVR are also a little weak in voltage.</p><p></p><p>One thing I notice with the VU+ are that I need to have all diseq commands on repeat, but you do not use any diseq commands.</p><p>Some say your LNB might be overloaded by a too strong signal. Then hang a wet cloth over the LNB to reduce the signal for test.</p><p>DECT phones operate with 10milliwatt on 1880-1900MHz which is within the down converted frequency range the LNB feeds to the coax, 950-2150MHz.</p><p>The coax is at least double shielded and the tuner is metal cased. So if 10mW interferes it must be a leak in the shielding somewhere if people have problems with it.</p><p>There's a much higher risk of getting interference from cellular towers that transmit in the 925-960MHz and 1805-2170MHz band.</p><p>You can invest in a 10€ variable attenuator and try to reduce the signal at the receivers antenna port to rule out interference.</p><p>Different receivers have different filters at their input and are never published or tested how well they work to stop interferencies.</p><p>Could be that your tuners are not the best to filter out interference. VU+ have external USB tuners but those are probably the exact same type you already have problem with and you need another make and model with different specifications.</p><p><a href="https://www.ginza.se/product/konig-variabel-dampsats-20-db/976068/" target="_blank">König satellit dämpsats 20 db - förstärkare - Ginza.se</a></p></blockquote><p></p>
[QUOTE="Blarren, post: 1035350, member: 411460"] So this is a second frequency you have problem with. My VU+Solo4k seems to be a bit weak in the voltage to the LNB. It's just on the brink of working with a 25m coax. My OpenboxS10 works much better and also the old DM500 but DM800HDPVR are also a little weak in voltage. One thing I notice with the VU+ are that I need to have all diseq commands on repeat, but you do not use any diseq commands. Some say your LNB might be overloaded by a too strong signal. Then hang a wet cloth over the LNB to reduce the signal for test. DECT phones operate with 10milliwatt on 1880-1900MHz which is within the down converted frequency range the LNB feeds to the coax, 950-2150MHz. The coax is at least double shielded and the tuner is metal cased. So if 10mW interferes it must be a leak in the shielding somewhere if people have problems with it. There's a much higher risk of getting interference from cellular towers that transmit in the 925-960MHz and 1805-2170MHz band. You can invest in a 10€ variable attenuator and try to reduce the signal at the receivers antenna port to rule out interference. Different receivers have different filters at their input and are never published or tested how well they work to stop interferencies. Could be that your tuners are not the best to filter out interference. VU+ have external USB tuners but those are probably the exact same type you already have problem with and you need another make and model with different specifications. [URL="https://www.ginza.se/product/konig-variabel-dampsats-20-db/976068/"]König satellit dämpsats 20 db - förstärkare - Ginza.se[/URL] [/QUOTE]
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Linux Based Receivers
VU+
12437 , Thor 7
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