Interested to Buy Any Domain ? << Click Here >> for more details...
GSM channel bandwidth is
a ).200mhz
b).200khz
c).25 mhz.
d.)25 khz
- 12 Answers
- 42646 Views
- Cisco, Google, NET, Rancore, I also Faced
- E-Mail Answers
Answer Posted / randika malith
200Khz
| Is This Answer Correct ? | 15 Yes | 1 No |
Post New Answer View All Answers
Define cmos transistor?
What is meant by D-FF? What is the basic difference between Latches and Flip flops? What is a multiplexer? How can you convert an SR Flip-flop to a JK Flip-flop? How can you convert an JK Flip-flop to a D Flip-flop? What is Race-around problem? How can you rectify it? Which semiconductor device is used as a voltage regulator and why? What do you mean by an ideal voltage source? What do you mean by zener breakdown and avalanche breakdown? What are the different types of filters? What is the need of filtering ideal response of filters and actual response of filters? What is sampling theorem? What is impulse response? Explain the advantages and disadvantages of FIR filters compared to IIR counterparts. What is CMRR? Explain briefly. What do you mean by half-duplex and full-duplex communication? Explain briefly. Which range of signals are used for terrestrial transmission? What is the need for modulation? Which type of modulation is used in TV transmission? Why we use vestigial side band (VSB-C3F) transmission for picture? When transmitting digital signals is it necessary to transmit some harmonics in addition to fundamental frequency? For asynchronous transmission, is it necessary to supply some synchronizing pulses additionally or to supply or to supply start and stop bit? BPFSK is more efficient than BFSK in presence of noise. Why? What is meant by pre-emphasis and de-emphasis? What do you mean by 3 dB cutoff frequency? Why is it 3 dB, not 1 dB?
What is the difference between on-off control and phase control?
is the syllabus of group1 and group2 same for all graduates like btech,bsc,bcom?
Name the cmos version of the 555 timer.
Explain why the aspect ratio of tv video display is 4:3 or 16:9?
Explain with examples of circuit protecting device apart from fuse, circuit beaker, relays, lighting arrestor, switch gears?
what current is transistor biased?
Explain why an ordinary transistor is called bipolar.
Explain why is the plastic dip ic package most widely used?
whats the new trend in ece...? why we are going for embedded..?
Mention some typical applications of pll?
how the silicon knows 0's and 1's...
i am using LM7805 for my project in which 12v dc supply is given.how should i calculate the values of C0 and C1?
how a DPAD converts voltage to current?
