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#21
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"John Legon" wrote in message o.uk... Bill Wright wrote: Rick wrote: That's the actual number I counted cycling through on the buttons, that's not to say however that some of the frequencies were duplicated, although quite a number of the channels did look different, perhaps I should make a note of the dogs. It would be interesting to dig out the remote and do a rescan, also because it's a very long time ago, I can't remember if it's possible to do a complete scan these receivers or whether the frequencies of known channels have to be punched in manually. As far as I know there are no analogue channels at 28E. Could it be that you found 33 at 19E? Lyngsat lists approx. 35 analogue channels at 19E but none at 28E. Gosh, one programme per transponder. Has anyone told the accountants they might be missing a trick here? ;-) -- Graham. %Profound_observation% |
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#22
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In message on Thu, 10 Feb 2011 20:36:30 -0000
ian field wrote: "Bill Wright" wrote in message ... Java Jive wrote: First a note that might seem like pedantry You know what happens to pedants... It is the tuner that determines which type of signal is decoded and displayed on the TV. Surely it's what follows the tuner section that determines what type of signal is received (although of course the tuner might be optimised bandwidth-wise). I'd go with the descriptions that an analogue tuner is tuned by an analogue voltage derived from a 33V stabilizer and a digital tuner is controlled by some kind of digital data bus - such as I2C. Lots of 'analogue' tuners were controlled by I2C and similar data busses but the actual tuning voltage was the same stabilised 33V. -- Terry |
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#23
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"Bill Wright" wrote in message ... Rick wrote: "Bill Wright" wrote in message ... Rick wrote: Out of curiosity I dug out an old Pace analogue receiver from the loft (there was a repair label on it dated 1998) I couldn't find the remote but connected it in place of my Technomate digital HD receiver. Amazingly it still worked (as this particular model was notorious for power supply failures, due to capacitors) on cycling through, using the receiver's channel buttons, I counted 33 analogue channels and was surprised at how good the picture quality was, that was with an LNB set to Astra at 28.2, Are you absolutely sure you found 33 analogue channels on 28E? That's the actual number I counted cycling through on the buttons, that's not to say however that some of the frequencies were duplicated, although quite a number of the channels did look different, perhaps I should make a note of the dogs. It would be interesting to dig out the remote and do a rescan, also because it's a very long time ago, I can't remember if it's possible to do a complete scan these receivers or whether the frequencies of known channels have to be punched in manually. As far as I know there are no analogue channels at 28E. Could it be that you found 33 at 19E? Correct, when I disconnected the Technomate receiver the DiSEqC was left set to the default Astra 28.2 position, when I connected the Pace receiver it must have altered it to the Astra 19.2 position, to prove it I left the Technomate plugged in and connected the Pace via the loop through, that way I was able to determine (via the Technomate menu) what satellite the Pace was actually connected to, and you're right, there is absolutely nowt on Hotbird or 28.2° E, although I'm still pretty amazed at the number of analogue channels that are still available, which must beg the question of why? |
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#24
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In message on Fri, 11 Feb 2011 00:53:17 -0000
Graham. wrote: Some Pace Sky boxes use ZIF tuners (Zero IF) which I suppose is a modern implementation of TRF technology. It has a name, which escapes me at the moment (Synchrodyne?) - and it isn't new! Sinclair used the technique in his first Microvision - the one based on a conventional 2" CRT that never got into production. I remember seeing it displayed at Earls Court and couldn't get my head around how you could have an IF strip without coils. When it was explained to me that it was a superhet with the local oscillator at signal frequency, thus producing an IF at 0Hz, I started to doubt my own sanity ...! In fact, like many of Sinclair's designs, it wasn't his idea at all - he was just very good at getting these things to work. The original idea was propsed in the thirties, IIRC. Ah - a quick Google for Synchrodyne suggests that the first idea, called a Homodyne, dates back to 1924 and the Synchrodyne to 1947 - neither of which is in the thirties! http://www.thevalvepage.com/radtech/synchro/synchro.htm -- Terry |
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#25
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In article ,
Terry Casey wrote: In fact, like many of Sinclair's designs, it wasn't his idea at all - he was just very good at getting these things to work. No, he wasn't very good at that eiither. One thing he was quite good at was getting the taxpayer to subsidise his dodgy projects, all the while denouncing socialism. -- Richard |
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#26
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Graham. wrote:
"John Legon" wrote in message o.uk... Bill Wright wrote: Rick wrote: That's the actual number I counted cycling through on the buttons, that's not to say however that some of the frequencies were duplicated, although quite a number of the channels did look different, perhaps I should make a note of the dogs. It would be interesting to dig out the remote and do a rescan, also because it's a very long time ago, I can't remember if it's possible to do a complete scan these receivers or whether the frequencies of known channels have to be punched in manually. As far as I know there are no analogue channels at 28E. Could it be that you found 33 at 19E? Lyngsat lists approx. 35 analogue channels at 19E but none at 28E. Gosh, one programme per transponder. Not necessarily. Sometimes there were two analogue channels on one transponder. Bill |
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#27
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Apart from the free-to-air French channels mentioned
at 5W, there's a wider selection at 19.2E. Only some are FTA, but it's not hard to get the full TNTSat package from there. Don't you need a decoder card to receive that?.. -- Tony Sayer |
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#28
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"Rick" wrote in message ... Correct, when I disconnected the Technomate receiver the DiSEqC was left set to the default Astra 28.2 position, when I connected the Pace receiver it must have altered it to the Astra 19.2 position, to prove it I left the Technomate plugged in and connected the Pace via the loop through, that way I was able to determine (via the Technomate menu) what satellite the Pace was actually connected to, and you're right, there is absolutely nowt on Hotbird or 28.2° E, although I'm still pretty amazed at the number of analogue channels that are still available, which must beg the question of why? because they still have viewers - in germany FTA analogue was / maybe still is a big thing - enough channels don't want to lose all those viewers. -- Gareth. that fly...... is your magic wand.... http://dsbdsb.mybrute.com you fight better when you have a bear! |
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#29
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The dog from that film you saw schrieb:
because they still have viewers - in germany FTA analogue was / maybe still is a big thing - enough channels don't want to lose all those viewers. All analog sat TV channels in Germany will close end of April 2012... |
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#30
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On Thu, 10 Feb 2011 18:08:07 +0000, Jim wrote:
On 10/02/2011 11:29, Gary wrote: Hi Chaps. Is there much on in English or French on other satellites that I could receive with a original analogue sky dish. It is on the wall so i might as well point it at something or take it down. I have a free sat HD TV and it seems a shame not to get all that is available. I have tried looking at listings but i wonder how accurate they are. so is there much and where is it. Thanks Gary In truth, there's not much regular programming available in English on other satellites except for a variety of News stations (varying from straight to propaganda), plus a sprinkling of religious channels. Occasionally, you will find a foreign-language station showing something with an English soundtrack. There's a Ukrainian station aimed at English learners that shows some mainstream programming or films. Apart from the free-to-air French channels mentioned at 5W, there's a wider selection at 19.2E. Only some are FTA, but it's not hard to get the full TNTSat package from there. Yes, that's my experience too. I had a spare dish for a while and tried pointing it at 13E 16E 19E. Although there were thousands and thousands of channels, there was nothing much in english on any of them. Occasionally there was a film with an english audio channel that you could select, but otherwise: nowt. After a couple of weeks of "surfing" we gave the dish away. (In its way, that was a good summary of satellite TV in general - loads of channels: bugger all worth watching) -- http://thisreallyismyhost.99k.org/10...3201914237.php |
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