Interested to Buy Any Domain ? << Click Here >> for more details...
why we use vsb transmission for video signal transmission
and why dont we use ssb transmission?
- 6 Answers
- 11825 Views
- I also Faced
- E-Mail Answers
Answer Posted / buddha pradeep
Vsb has been used for video signal transmission because the video signal having a bandwidth of 0 to 4.5 mhz if we use
Am and dsb then the amount of bandwidth would be 9 mhz(2fm)
Which is practically impracticable . If we use ssb the spectral gap for video signal is o hz and there may lose of information takes palce in ssb.
So vsb has been used
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
if UT=4v & V LT=-2v the hysteresis voltage is equal to......?
What is the disadvantage of on-off control?
Define what is the significance of the arrow-head in the transistor symbol?
What is the main purpose of power electronics?
Which of the two semiconductor materials si or ge has larger conductivity at room temperature? Why?
Define what do you mean by donor and acceptor impurities?
19. Name different types of TRXs which supports different GSM bands 20. ODU LED shows orange – what is the significance?
Differentiate between pass band and stop band.
How to find conductivity?
Define what is meant by operating point?
Iwant the old question paper for J.E(Tele.Signal).
What is single input output interface? How it is different from single ended interface?
A channel has a bit rate of 4kbps and a propagation delay of 20msec. For what range of frame sizes does stop-and-wait give an efficiency of at least 50%
Draw the circuit diagram of 1φ capacitor commutated current source inverter and explain its operation with equivalent circuits for different modes and necessary wave forms?
What are electronic devices and components?
