Difference Between Baseband and Bandpass in Tabular Form.
| Sno | Baseband transmission | Bandpass transmission |
| 1. | The baseband transmission does not use modulator and demodulator. | It is used modulator and demodulator. |
| 2. | Baseband transmission is transmission of the encoded signal using its own baseband frequencies i.e. without any shift to higher frequency ranges. | Passband transmission is the transmission after shifting the baseband frequencies to some higher frequency range using modulation. |
| 3. | If the baseband signal is transmitted directly then it is known as baseband transmission. | If modulated signal is transmission over the channel, it is known as bandpass transmission. |
| 4. | It is prefer at low frequencies. | It has fixed band of frequencies around carrier frequency. |
| 5. | It is used for short distances. | It is used for long distances. |
| 6. | More noise as signal is original. | Less noise as signals is modulated. |
| 7. | E.g. general telephony. | E.g. AM & FM. |
| 8. |  |  |
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