1. Takaitaccen Bayani game da Samfura
An ƙera shi musamman don gina hanyar sadarwa. Da'ira mai ƙarfi da kuma ƙarfe mai aluminum, benci mai kyau na saman, kyakkyawan index da kuma kyakkyawan kayan aiki.
2. Siffar samfurin
- Ɗauki tsarin RF na SOT-115 mai rufewa akan hanyar shiga, amintaccen layin da ba shi da layi. Zaɓi da'irar tura-ja ta micro-wave mai ƙarancin hayaniya, ƙaramin karkacewa da babban rabo na S/N.
- Saita EQ da ATT a wurin da ya dace, mafi dacewa don gyara kurakurai.
- Ƙaramin amfani da wutar lantarki, babban abin dogaro, kyakkyawan aiki da rabon farashi.
| SA801HR Mai Amfani da Na Cikin Gida Mai Hanya Biyu | |||
| Canja wurin Gaba | |||
| Mita Tsakanin Mita | MHz | (45) 85~862 | |
| Ribar da aka ƙima | dB | 30 | |
| Ƙarancin Cika Riba | dB | ≥30 | |
| Matsayin Shigarwa Mai Kyau | dBμV | 70±2 | |
| Matsayin Fitarwa Mai Kyau | dBμV | 100 | |
| Faɗi a cikin Band | dB | ±1 | |
| Siffar Hayaniya | dB | ≤10 | |
| Asarar Dawowa | dB | ≥114 | |
| C/CTB (84 PAL-D) | dB | ≥58 | |
| C/CSO (84PAL-D) | dB | ≥56 | |
| Sigina zuwa Madadin Rabon Hayaniya | dB | ≤2% | |
| Samun Kwanciyar Hankali | dB | ± 1.0 | |
| Ƙarfin Wutar Lantarki | KV | 5 | |
| Canja wurin Baya | |||
| Mita Tsakanin Mita | MHz | 5~(30)65 (ko kuma wanda mai amfani ya ƙayyade) | |
| Ribar da aka ƙima | dB | 15 | |
| Faɗi a cikin Band | dB | ±1 | |
| Siffar Hayaniya | dB | ≤12 | |
| Asarar Dawowa | dB | ≥16 | |
| Matsakaicin Matsayin Fitarwa | dBμV | ≥110 | |
| Rabon daidaitawa tsakanin mai jigilar kaya zuwa tsari na biyu | dB | ≥52 | |
| Rabon hayaniya daga Mai jigilar kaya zuwa Madadin | 2% | <2 | |
| Martani Gabaɗaya | |||
| Wutar Lantarki Mai Ƙarfi (50Hz) | V | A: AC (110 ~ 250) V; B: AC (35 ~ 60)V | |
| Amfani da wutar lantarki | VA | 8 | |
| Ƙarfin Wutar Lantarki Mai Juriya da Motsa Jiki | Kv | >5 | |
| Girma | Mm | 178(L) x 100 (W) x55(H) | |
SA801HR 5~862MHz Amplifier na Cikin Gida na CATV mai kusurwa biyu.pdf