Is this UHF tuner analogue or ditital ?
Without foreknowledge about the make and model of TV or PVR or whatever ,
and not powering up with a signal, any probalistic indicators? Date ? Size ? eg cigarette pack size analogue versus match box size multiplex/digital ? Are there dual tuners that could hande both conventional and multiplexed signals? |
Is this UHF tuner analogue or ditital ?
On Jan 1, 10:12*am, "N_Cook" wrote:
Without foreknowledge about the make and model of TV or PVR or whatever , and not powering up with a signal, any probalistic indicators? Cost Connectors Date ? Size ? eg cigarette pack size analogue versus match box size multiplex/digital ? Are there dual tuners that could hande both conventional and multiplexed signals? There is in my LCD TV, but I haven't taken it apart to look. |
Is this UHF tuner analogue or ditital ?
spamtrap1888 wrote in message
... On Jan 1, 10:12 am, "N_Cook" wrote: Without foreknowledge about the make and model of TV or PVR or whatever , and not powering up with a signal, any probalistic indicators? Cost Connectors Date ? Size ? eg cigarette pack size analogue versus match box size multiplex/digital ? Are there dual tuners that could hande both conventional and multiplexed signals? There is in my LCD TV, but I haven't taken it apart to look. +++++ I'm thinking cas boot sale or hamfest seller/buyer situation In the UK after this march then cost next to nothing , if an honest seller - analogue Much spondulics, again if honest seller - then digital. |
Is this UHF tuner analogue or ditital ?
N_Cook wrote:
spamtrap1888 wrote in message ... On Jan 1, 10:12 am, "N_Cook" wrote: Without foreknowledge about the make and model of TV or PVR or whatever , and not powering up with a signal, any probalistic indicators? Cost Connectors Date ? Size ? eg cigarette pack size analogue versus match box size multiplex/digital ? Are there dual tuners that could hande both conventional and multiplexed signals? There is in my LCD TV, but I haven't taken it apart to look. +++++ I'm thinking cas boot sale or hamfest seller/buyer situation In the UK after this march then cost next to nothing , if an honest seller - analogue Much spondulics, again if honest seller - then digital. Back in the days of the GRAND TV switch to ATSC, I carried a card in my wallet listing all the settop boxes that could do OTA ATSC. There weren't very many. "I'm not sure", is a pretty good indicator that it's NOT. |
Is this UHF tuner analogue or ditital ?
In article , "N_Cook"
wrote: Without foreknowledge about the make and model of TV or PVR or whatever , and not powering up with a signal, any probalistic indicators? Date ? Size ? eg cigarette pack size analogue versus match box size multiplex/digital ? Are there dual tuners that could hande both conventional and multiplexed signals? If it's just a tuner (i.e. IF out), I'm not sure why it should matter. ATSC was specifically designed to occupy the same bandwidth as analog, so a decent tuner should handle either. The only possible problem might be if the local oscillator has a lot of phase noise. That would not bother analog, but could mess up digital. Any demultiplexing would take place later in the signal path -- after the signal is decoded sufficiently to allow discovery of information relating to the multiplex. |
Is this UHF tuner analogue or ditital ?
"isw" If it's just a tuner (i.e. IF out), I'm not sure why it should matter. ATSC was specifically designed to occupy the same bandwidth as analog, ** ATSC is usd in Canada and the USA. The UK, Europe, India and Australia use DVB-T. so a decent tuner should handle either. The only possible problem might Any demultiplexing would take place later in the signal path -- after the signal is decoded sufficiently to allow discovery of information ** Correct. A modern UHF tuner for digital TV is likely to be very compact. The term " digital tuner " is used in the trade to describe digital TVs with antenna inputs. .... Phil |
Is this UHF tuner analogue or ditital ?
On Sun, 01 Jan 2012 20:20:33 +0000, N_Cook wrote:
spamtrap1888 wrote in message ... On Jan 1, 10:12 am, "N_Cook" wrote: Without foreknowledge about the make and model of TV or PVR or whatever , and not powering up with a signal, any probalistic indicators? Cost Connectors Date ? Size ? eg cigarette pack size analogue versus match box size multiplex/digital ? Are there dual tuners that could hande both conventional and multiplexed signals? There is in my LCD TV, but I haven't taken it apart to look. +++++ I'm thinking cas boot sale or hamfest seller/buyer situation In the UK after this march then cost next to nothing , if an honest seller - analogue Much spondulics, again if honest seller - then digital. ^^^^^^^^^^ Is this similar to, say, plenty spendolas? |
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