64 Kbps
it depend on the number of bits that used in adc used
64 kbps
H channels
In reality, digital TV doesn't have extra bandwidth. It uses the same (or a little less) amount of bandwidth as standard NTSC television signal, but since it's digital in nature, they are able to multiplex up to eight TV signals within the same amount of transponder space. So yes, it can broadcast more channels.
No. They have digital channels and may pick up analogue channels but there are no digital channels.
Traditional cable is analog, which requires more bandwidth per channel. Usually you need a cable box to receive Digital cable which shall also include High Definition (720p) channels if you subscribe to them. You can also receive local HD channels with an antenna, but you'll need a new television that can receive digital channels or a digital converter box.
Digital TV, you mean? It was to provide more bandwidth. Supposedly, programs were going to be sharper, clearer BUT of course networks and station owners went the shoddy route: more channels, each one no better (and usually worse) than the analog channels they replaced.
38 MHz. digital bit-rates vary depending on compression, modulation, typically QPSK. Expect at least 30 Mbps.
Go to the "set up menu" and click on SCAN DIGITAL CHANNELS.
Only Satellite Channels. Terrestrial Channels are only analogue.
The main reason is that even when the full channel bandwidth is used there is always overhead required to manage the information transfer, so some of the total bandwidth will be consumed by this overhead. So only the remaining bandwidth is potentially available for throughput. This is true for both digital and analog communication channels. An example of overhead present in both digital and analog telephone communication channels are "alarm" signals used to report equipment failures to assist in equipment maintenance. Some examples of overhead in computer network channels are start bits, stop bits, parity bits, CRC codes, sync bytes, and packet headers. Also in many situations the traffic load is low for long periods of time so in those periods much of the potentially available throughput will not be made use of.
Digital cable is generally more expensive than regular cable, but it is not considered a premium service like a premium channel. It means that the regular channels come in clearer and sharper than the non-digital channels. Some channels are only available on digital.