FIELD: radio engineering.
SUBSTANCE: system includes acoustic signal processing channels, generator of sine-wave oscillations, frequency divider, group signal shaper, transmitter, amplitude modulator, output amplifier, amplitude generator, ring modulator and band filter.
EFFECT: increasing interference immunity during transfer of information.
12 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RADIO BROADCASTING SYSTEM | 2011 |
|
RU2479926C1 |
| STEREOTELEVISION SYSTEM | 2013 |
|
RU2525757C1 |
| STEREOSCOPIC TELEVISION SYSTEM | 2011 |
|
RU2462828C1 |
| STEREOTELEVISION SYSTEM | 2013 |
|
RU2533635C1 |
| UNIVERSAL TELEVISION SYSTEM | 2011 |
|
RU2481726C1 |
| STEREOSCOPIC TELEVISION SYSTEM | 2011 |
|
RU2456763C1 |
| UNIVERSAL TELEVISION SYSTEM | 2013 |
|
RU2531466C1 |
| RADIO BROADCASTING SYSTEM | 2012 |
|
RU2490800C1 |
| UNIVERSAL TELEVISION SYSTEM | 2011 |
|
RU2477578C1 |
| STEREOSCOPIC TELEVISION SYSTEM | 2012 |
|
RU2485713C1 |
