 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
TDA7703 датащи(PDF) 25 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
TDA7703 датащи(HTML) 25 Page - STMicroelectronics |
|
|
25 / 32 page  TDA7703 Weak signal processing Rev 1 25/32 5.1.3 Adjacent channel mute 5.1.4 Stereo blend Table 21. Adjacent channel mute (continuous set) Symbol Parameter Test condition Min Typ Max Units ACMd Depth SMd 0 0 dB Table 22. Stereo blend (continuous set) Symbol Parameter Test condition Min Typ Max Units MaxSep Maximum stereo separation field strength = 80 dBµV, pilot deviation = 6.75 kHz 040 50 dB SBFSsp Start point vs. field strength separation = MaxSep - 1 dB no multipath present 20 50 60 dBµV SBFSep End point vs. field strength separation = 1 dB no multipath present 20 30 60 dBµV SBFStM2S Field strength-related transition time from mono to stereo Vrf step-like variation from 20 dBµV to 80 dBµV 0.001 3 20 s SBFStS2M Field strength-related transition time from stereo to mono Vrf step-like variation from 80 dBµV to 20 dBµV 0.001 0.5 20 s SBMPsp Start point vs. multipath separation = MaxSep - 1 dB equivalent 19 kHz AM modulation depth; field strength = 80 dBµV 510 80 % SBMPep End point vs. multipath separation = 1 dB equivalent 19 kHz AM modulation depth; field strength = 80 dBµV 530 80 % SBMPtM2S Multipath -related transition time from mono to stereo Vrf step-like variation from 20 dBµV to 80 dBµV 0.001 1 20 s SBMPtS2M Multipath -related transition time from stereo to mono Vrf step-like variation from 80 dBµV to 20 dBµV 0.001 0.001 20 s Pil ThrM2S Pilot detector stereo threshold Threshold on pilot tone deviation for mono-stereo transition 0.8 2.74 7 kHz Pil ThrHyst Pilot detector threshold hysteresis Difference in pil. det. deviation threshold for stereo to mono transition compared to PilThrM2S - 0.01 - kHz |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
