I-SA822 I-Anti-dummer Outdoor Bi-directional CATV Trunk Amplifier engangeni manzi
Inombolo Yemodeli: I-SA822
Umkhiqizo:I-Softel
I-MOQ:1
Ukungangenwa ngamanzi futhi akuvimbeli umbani
Amamojula wamandla angenisiwe e-Adopt PHILIPS, NEC
Isivimbeli se-plug-in kanye nesilinganisi, esilungisiwe noma esilungisekayo
01
Incazelo Yomkhiqizo
1. Isifinyezo Somkhiqizo
Isetshenziswa kahle ekudluliseni okuqondiswa yizinhlangothi ezimbili (kungagcinwa) kanye nokulinganisa isignali yokudluliselwa kwesiqu se-multi-class noma inethiwekhi yokusabalalisa edingekayo kakhulu. Amamojula we-Adopt PHILIPS, NEC angenisiwe. I-audio pre-amplifier iyi-amplifier ye-microwave tube push-pull enomsindo ophansi ukuqinisekisa inzuzo eyanele. Ine-input eyodwa kanye nemiphumela emi-2, futhi uxhumano ngalunye lunesivikelo samandla angaphezu kwamandla. Igatsha lokukhipha noma ukusabalalisa kungashintshwa ngemva kwalo. Kusetshenziswa i-double-equalizer, ngakho-ke ukulungisa ukuguquguquka kokudlulisa kwe-multi-class kulula futhi kulula. I-Attenuator kanye ne-equalizer kuyi-plug-in, ngakho amakhasimende angakhetha isitayela esilungisiwe noma esilungisekayo. Amandla okushintsha athembekile kakhulu (noma amandla aqondile) kanye nomklamo oqinile ongangenisi manzi futhi omelene nokuduma kuqinisekisa umsebenzi ozinzile nohlala isikhathi eside.
| Into | Iyunithi | Amapharamitha Obuchwepheshe | ||||
| Ukudluliselwa Kwangaphambili | ||||||
| Ibanga Lokuvama | I-MHz | 47/54/85~862 | 47/54/85~750 | 47/54/85~550 | ||
| Inzuzo Elinganisiwe | dB | ≥30 | ≥30 | ≥30 | ||
| Ukuthamba Ebhendini | dB | ±0.75 | ||||
| Izinga Lokufaka Elilinganiselwe | i-dBμV | 72 | ||||
| Izinga Lokukhipha Elilinganiselwe | i-dBμV | 102 | 102 | 102 | ||
| Thola Ububanzi Obungalungiseka | dB | Ingalungiseka: 0~15dB, Ilungisiwe: 3,6,9,12,15 | ||||
| Ibanga Elilungisekayo Lomthambeka | dB | Ingalungiseka: 0~24dB, Ilungisiwe: 6,9,12,15,18 | ||||
| Isithombe Somsindo | dB | ≤12 | ||||
| I-CTB | dB | 60 | ||||
| I-CSO | dB | 60 | ||||
| Ukulahlekelwa Ukubuya | dB | ≥14 | ||||
| Ukudluliselwa Okubuyela Emuva | ||||||
| Ibanga Lokuvama | I-MHz | 5~30/42/65 (noma kuchazwe ngumsebenzisi) | ||||
| Ukuthamba Ebhendini | dB | ±0.75 | ||||
| Ukulahlekelwa Ukubuya | dB | ≥14 | ||||
| Inzuzo Elinganisiwe | dB | Kukhethwe okungu-0 noma okungu-20 | ||||
| Izinga Lokukhipha Eliphezulu | i-dBμV | ≥110 | ||||
| Thola Ububanzi Obungalungiseka | dB | 0~15 | ||||
| Ibanga Elilungisekayo Lomthambeka | dB | 0~10 | ||||
| Impendulo evamile | ||||||
| Amandla e-Voltage (50Hz) | V | A: ~(130-265) V, B:~(30-80)V ,C:~(90-130)V | ||||
| Ukushaya Kwezulu | KV | 5 (10/700μS) | ||||
| Ubukhulu | mm | 270×215×118 | ||||
1. Okokufaka kwe-RF 2. -20dB Okokufaka kwe-RF Imbobo Yokuhlola ye-RF 3. I-ATT Yokudlulisela1
4. I-Forward EQ1 5. I-Power Supply Pass Plug-in 1 6. I-Power Supply Pass Plug-in 2
7. I-Plug-in ye-Power Supply Pass 3 8. I-EQ2(-6dB) 9. I-ATT Plug-in 2 edluliselwe phambili
10. Ukuthepha Kokukhipha nomaI-Splitter(Ongakukhetha) 11. Umphumela we-RF 1 I-12.-30dB Imbobo Yokuhlola ye-RF
13. Ukuphuma kwe-RF 2 14. I-ATT1 Ebuyela Emuva 15. I-Reverse RF Test Port 1
16. I-ATT2 Ebuyela emuva 17. I-EQ Ebuyela emuva 18. I-Reverse RF Test Port 2
19. Okokufaka Kokuphakelwa Kwamandla Ebhodini Eliyinhloko 20. I-LED Yokuphakelwa Kwamandla
I-SR822 I-Anti-dunder Outdoor Bi-directional CATV Trunk Amplifier Datasheet.pdf
