SA822 Biyo-celin Ka-hortagga Onkodka Dibadda ee Laba-jiho leh Kor-u-qaadaha Jirka CATV
Lambarka Moodeelka: SA822
Summada:Jilicsan
MOQ:1
Biyo-celin iyo hillaac u adkaysta
Ku habboonow qaybaha labajibbaaran ee awoodda ee la soo dhoofiyay ee PHILIPS, NEC
Qalabka dahaarka iyo barbaraha ee fiilada ku shaqeeya, go'an ama la hagaajin karo
01
Sharaxaadda Badeecada
1. Soo Koobidda Badeecada
Si ku habboon loogu isticmaalo gudbinta laba-jiho (waa la kaydin karaa) iyo simidda calaamadaha gudbinta jirridda ee fasallada badan ama shabakadda qaybinta ee loo baahan yahay. Ku dhaqan qaababka laba-jibbaaran ee PHILIPS, NEC ee la soo dejiyo. Qalabka hore ee maqalka waa qalab kor u qaada jiidista tuubada microwave-ka oo buuq yar leh si loo hubiyo faa'iido ku filan. Waxay leedahay 1 gelin iyo 2 wax soo saar, xiriir kastana wuxuu leeyahay ilaalin xad-dhaaf ah. Laanta wax soo saarka ama qaybinta waa la beddeli karaa ka dib. Laba-jibbaaran ayaa la isticmaalaa, sidaa darteed hagaajinta fidsanaanta gudbinta fasallada badan waa mid fudud oo ku habboon. Qalabka kor u qaada iyo barbaraha waa kuwo lagu xiro, si macaamiishu u dooran karaan qaab go'an ama la hagaajin karo. Awoodda badalka ee aadka loogu kalsoonaan karo (ama awoodda toosan) iyo naqshadda biyaha adag iyo ka hortagga onkodka waxay damaanad qaadayaan shaqada waarta.
| Shay | Cutubka | Halbeegyada Farsamada | ||||
| Gudbinta Hore | ||||||
| Kala duwanaanshaha Soo Noqnoqoshada | MHz | 47/54/85~862 | 47/54/85~750 | 47/54/85~550 | ||
| Faa'iidada la qiimeeyay | dB | ≥30 | ≥30 | ≥30 | ||
| Fidsanaan ku jirta Band | dB | ±0.75 | ||||
| Heerka Gelitaanka ee La Qiimeeyay | dBμV | 72 | ||||
| Heerka Wax Soo Saarka ee La Qiimeeyay | dBμV | 102 | 102 | 102 | ||
| Helitaanka Kala Duwan oo La Hagaajin Karo | dB | La hagaajin karo: 0~15dB, La hagaajiyay: 3,6,9,12,15 | ||||
| Kala duwanaanshaha la hagaajin karo ee jiirada | dB | La hagaajin karo: 0~24dB, La hagaajiyay: 6,9,12,15,18 | ||||
| Jaantuska Buuqa | dB | ≤12 | ||||
| CTB | dB | 60 | ||||
| CSO-ga | dB | 60 | ||||
| Lumis Soo Celin ah | dB | ≥14 | ||||
| Gudbinta Dib-u-celinta | ||||||
| Kala duwanaanshaha Soo Noqnoqoshada | MHz | 5~30/42/65 (ama uu qeexay isticmaaluhu) | ||||
| Fidsanaan ku jirta Band | dB | ±0.75 | ||||
| Lumis Soo Celin ah | dB | ≥14 | ||||
| Faa'iidada la qiimeeyay | dB | 0 ama 20 la doortay | ||||
| Heerka Soo-saarka Ugu Badan | dBμV | ≥110 | ||||
| Helitaanka Kala Duwan oo La Hagaajin Karo | dB | 0~15 | ||||
| Kala duwanaanshaha la hagaajin karo ee jiirada | dB | 0~10 | ||||
| Jawaab guud | ||||||
| Danab Koronto (50Hz) | V | A: ~(130-265) V, B:~(30-80)V,C:~(90-130)V | ||||
| Stroke onkodka | KV | 5 (10/700μS) | ||||
| Cabbirka | mm | 270×215×118 | ||||
1. Gelinta RF 2. -20dB Gelinta Dekedda Tijaabada RF 3. Hore u socoshada ATT1
4. Horudhac EQ1 5. Furaha Gudbinta Korontada 1 6. Furaha Gudbinta Korontada 2
7. Qalabka Gudbinta Korontada 3 8. EQ2(-6dB) 9. Horudhac ATT Plug-in 2
10. Taabashada wax soo saarka amaQaybiye(Ikhtiyaar ah) 11. Soosaarka RF 1 Dekedda Tijaabada RF ee Soo-saarka 12.-30dB
13. Wax soo saarka RF 2 14. Dib u celi ATT1 15. Dekedda Tijaabada RF ee Dib u celi 1
16. Dib-u-rogidda ATT2 17. Dib-u-rogidda EQ 18. Dekedda Tijaabada RF ee Dib-u-rogidda 2
19. Soo gelinta Korontada ee Mainboard-ka 20. Nalalka Korontada ee LED-ka
SR822 Biyo-celin Ka-hortagga Onkodka Dibadda ee Laba-jiho leh ee CATV Amplifier-ka Jirridda.pdf
