SR822 Amazi Yirinda Kurwanya Inkuba Hanze Bi-icyerekezo CATV Amashanyarazi
Umubare w'icyitegererezo: SR822
Ikirango:Softel
MOQ:1
Amazi adashobora gukoreshwa n'amazi
Emera PHILIPS, NEC yatumijwe mumashanyarazi kabiri
Gucomeka muri attenuator no kuringaniza, gukosorwa cyangwa guhinduka
01
Ibisobanuro ku bicuruzwa
1. Incamake y'ibicuruzwa
Byakoreshejwe neza muburyo bwo guhererekanya (birashobora kubikwa) hamwe no kuringaniza ibimenyetso byo guhuza ibyiciro byinshi cyangwa imiyoboro ikenewe cyane. Emera PHILIPS, NEC yatumijwe mumashanyarazi kabiri. Audio pre-amplifier ni urusaku ruke rwa microwave tube gusunika-gukurura amplifier kugirango wishingire inyungu zihagije. Ifite ibyinjijwe 1 nibisohoka 2, kandi buri gihuza gifite uburinzi burenze. Ibisohoka ishami cyangwa gukwirakwiza birashobora guhinduka kubikurikira. Kuringaniza inshuro ebyiri birakoreshwa, guhindura rero ibyiciro byinshi byoherejwe byoroshye kandi byoroshye. Attenuator hamwe nuburinganire ni plug-in, abakiriya rero bashobora guhitamo uburyo buhamye cyangwa bushobora guhinduka. Imbaraga zizewe cyane (cyangwa imbaraga zumurongo) hamwe nimbaraga zikomeye zidafite amazi kandi zirwanya inkuba zishingira akazi gahoraho.
| Ingingo | Igice | Ibipimo bya tekiniki | ||||
| Kohereza imbere | ||||||
| Urutonde rwinshuro | MHz | 47/54/85 ~ 862 | 47/54/85 ~ 750 | 47/54/85 ~ 550 | ||
| Ikigereranyo cyungutse | dB | ≥30 | ≥30 | ≥30 | ||
| Flatness in Band | dB | ± 0.75 | ||||
| Urwego rwinjiza Urwego | DBμV | 72 | ||||
| Urutonde Ibisohoka Urwego | DBμV | 102 | 102 | 102 | ||
| Kunguka Urwego Rwahinduwe | dB | Guhindura: 0 ~ 15dB, Bimaze gukosorwa: 3,6,9,12,15 | ||||
| Ahantu hahanamye | dB | Guhindura: 0 ~ 24dB, Bimaze gukosorwa: 6,9,12,15,18 | ||||
| Urusaku | dB | ≤12 | ||||
| CTB | dB | 60 | ||||
| CSO | dB | 60 | ||||
| Garuka Igihombo | dB | ≥14 | ||||
| Guhinduranya | ||||||
| Urutonde rwinshuro | MHz | 5 ~ 30/42/65 (cyangwa byerekanwe n'umukoresha) | ||||
| Flatness in Band | dB | ± 0.75 | ||||
| Garuka Igihombo | dB | ≥14 | ||||
| Ikigereranyo cyungutse | dB | 0 cyangwa 20 byatoranijwe | ||||
| Urwego rwo hejuru rwasohotse | DBμV | ≥110 | ||||
| Kunguka Urwego Rwahinduwe | dB | 0 ~ 15 | ||||
| Ahantu hahanamye | dB | 0 ~ 10 | ||||
| Igisubizo rusange | ||||||
| Umuvuduko w'amashanyarazi (50Hz) | V | A: ~ (130-265) V, B: ~ (30-80) V, C: ~ (90-130) V | ||||
| Inkuba | KV | 5 (10 / 700μS) | ||||
| Igipimo | mm | 270 × 215 × 118 | ||||
1. RF Iyinjiza 2. -20dB Iyinjiza RF Ikizamini cya Port 3. Imbere ATT1
4. Imbere EQ1 5. Gutanga amashanyarazi Amashanyarazi Gucomeka muri 1. 6. Gutanga amashanyarazi Amashanyarazi 2
7. Gutanga amashanyarazi Pass plug-in 3 8. EQ2(-6dB) 9. Imbere ATT Gucomeka muri 2
10. Kanda Ibisohoka Kanda cyangwaGutandukanya(Bihitamo) 11. Ibisohoka bya RFI 1 12.-30dB Ibisohoka RF Ikizamini
13. Ibisohoka bya RF 2 14. Hindura ATT1 15. Hindura Ikizamini cya RF 1
16. Hindura ATT2 17. Hindura EQ 18. Hindura Ikizamini cya RF 2
19. Mainboard Amashanyarazi Yinjiza 20. Amashanyarazi LED
Ibicuruzwa
saba
