SA822 Mai hana ruwa hana tsawa a waje mai kusurwa biyu na CATV Trunk Amplifier
Lambar Samfura: SA822
Alamar kasuwanci:Mai laushi
Moq:1
Mai hana ruwa da walƙiya
Yi amfani da kayan aikin wutar lantarki na PHILIPS, NEC da aka shigo da su
Mai ƙara ƙarfin toshewa da daidaitawa, gyarawa ko daidaitawa
01
Bayanin Samfurin
1. Takaitaccen Bayani game da Samfura
An yi amfani da shi yadda ya kamata a watsawa ta hanyoyi biyu (ana iya ajiye shi) da kuma daidaita sigina na watsawa ta akwati mai nau'ikan ajin da yawa ko kuma hanyar sadarwa mai rarrabawa mai yawan buƙata. Yi amfani da na'urorin PHILIPS, NEC da aka shigo da su daga waje. Mai ƙara sauti na ƙararrawa mai ƙarancin hayaniya shine mai ƙararrawa mai tura-jawo bututun microwave don tabbatar da isasshen riba. Yana da shigarwa 1 da fitarwa 2, kuma kowane haɗi yana da kariyar wuce gona da iri. Ana iya canza reshen fitarwa ko rarrabawa bayan sa. Ana amfani da masu daidaita sau biyu, don haka daidaita madaidaicin watsawa na aji da yawa abu ne mai sauƙi kuma mai dacewa. Mai daidaita da mai daidaita suna da alaƙa, don haka abokan ciniki za su iya zaɓar salon gyarawa ko daidaitawa. Ƙarfin sauyawa mai inganci (ko ƙarfin layi) da ƙirar hana ruwa da hana tsawa mai tsauri suna tabbatar da aiki mai ɗorewa.
| Abu | Naúrar | Sigogi na Fasaha | ||||
| Canja wurin Gaba | ||||||
| Mita Tsakanin Mita | MHz | 47/54/85~862 | 47/54/85~750 | 47/54/85~550 | ||
| Ribar da aka ƙima | dB | ≥30 | ≥30 | ≥30 | ||
| Faɗi a cikin Band | dB | ±0.75 | ||||
| Matsayin Shigarwa Mai Kyau | dBμV | 72 | ||||
| Matsayin Fitarwa Mai Kyau | dBμV | 102 | 102 | 102 | ||
| Samun Matsakaicin Canjawa | dB | Ana iya daidaitawa: 0~15dB, An gyara: 3,6,9,12,15 | ||||
| Canjin da za a iya daidaitawa | dB | Daidaitawa: 0~24dB, An gyara: 6,9,12,15,18 | ||||
| Siffar Hayaniya | dB | ≤12 | ||||
| CTB | dB | 60 | ||||
| Babban Jami'in Hulɗa da Jama'a (CSO) | dB | 60 | ||||
| Asarar Dawowa | dB | ≥14 | ||||
| Canja wurin Baya | ||||||
| Mita Tsakanin Mita | MHz | 5~30/42/65 (ko kuma mai amfani ya ƙayyade) | ||||
| Faɗi a cikin Band | dB | ±0.75 | ||||
| Asarar Dawowa | dB | ≥14 | ||||
| Ribar da aka ƙima | dB | An zaɓi 0 ko 20 | ||||
| Matsakaicin Matsayin Fitarwa | dBμV | ≥110 | ||||
| Samun Matsakaicin Canjawa | dB | 0~15 | ||||
| Canjin da za a iya daidaitawa | dB | 0~10 | ||||
| Martani gabaɗaya | ||||||
| Wutar Lantarki Mai Ƙarfi (50Hz) | V | A: ~(130-265) V, B:~(30-80)V ,C:~(90-130)V | ||||
| Ruwan Tsawa Mai Tsanani | KV | 5 (10/700μS) | ||||
| Girma | mm | 270×215×118 | ||||
1. Shigarwar RF 2. -20dB Shigarwar Tashar Gwajin RF 3. Gabatarwar ATT1
4. Gaba EQ1 5. Filogi na Gaba na Gaba na Wutar Lantarki 1 6. Filogi na Gaba na Gaba na Wutar Lantarki 2
7. Filogi na Wucin Gadi na Samar da Wutar Lantarki 3 8. EQ2(-6dB) 9. Gabatarwar ATT Plug-in 2
10. Fitar da Maɓalli koMai rabawa(Zaɓi) 11. Fitowar RF 1 Tashar Gwaji ta RF Fitowar 12.-30dB
13. Fitowar RF 2 14. Juyawa ATT1 15. Juyawa Tashar Gwaji ta RF 1
16. Juyawa ATT2 17. Juyawa EQ 18. Juyawa RF Test Port 2
19. Shigar da Wutar Lantarki ta Babban Allon 20. LED Mai Samar da Wutar Lantarki
Takardar Bayanan Amplifier na CATV na SR822 mai hana ruwa hana tsawa ta waje mai kusurwa biyu.pdf
