AH1916H 16-in-1 HDMI Input Analog go'an Modulator Channel
Nambarka Qaabka: AH1916H
Summada:Jilicsan
MOQ:1
16 HDMI waxay calaamad u tahay waddo
Kanaal kastaa si buuxda ayuu u madaxbannaan yahay
Degganaanshaha soo noqnoqda iyo saxnaanta sare
Sharaxaada Alaabta
1. HORDHAC
AH1916H waa 16 modulator soo noqnoqda ee kanaalka go'an. Waxa ay noqon doontaa ilaa 16 calaamad maqal iyo muuqaal ah oo geli doonta waddo leh 16 kanaal oo TV ah oo calaamadaha RF ah. Alaabada waxaa si weyn loogu isticmaalaa hoteelada, isbitaallada, iskuulada, barista elektiroonigga ah, warshadaha, la socodka amniga, fiidiyowga VOD ee baahida iyo meelaha kale ee madadaalada, gaar ahaan beddelka is-beddelka TV-ga dhijitaalka ah, iyo nidaamka kormeerka dhexe.
2. MEESHA
- Deggan oo la isku halayn karo
- AH1916H kanaal kasta si buuxda ayuu u madaxbannaan yahay, dabacsanaanta qaabeynta kanaalka
- Soo noqnoqoshada sare ee sawirka iyo farsamada oscillator RF maxalliga ah ee MCU ayaa la isticmaalaa, xasilloonida soo noqnoqda iyo saxnaanta sare
- Shaqada chips wareeg kasta oo isku dhafan ayaa loo isticmaalaa, isku halaynta sare oo dhan
- Koronto tayo sare leh, xasilooni 7x24 saac ah
| AH1916H 16-in-1 HDMI Input Analog go'an Modulator Channel | |
| Soo noqnoqoshada | 47 ~ 862 MHz |
| Heerka wax soo saarka | ≥100dBμV |
| Heerka wax soo saarka Adj. Range | 0～-20dB (la hagaajin karo) |
| Saamiga A/V | -10dB～-30dB (la hagaajin karo) |
| Wax-soo-saarka Wax-soo-saarka | 75Ω |
| Wax-soo-saarka beenta ah | ≥60dB |
| Xaqiijinta Joogtada | ≤±10KHz |
| Waxsoosaarka Soo-noqoshada Khasaaraha | ≥12dB (VHF) ; ≥10dB (UHF) |
| Heerka Gelitaanka Fiidiyowga | 1.0Vp-p (87.5% Modulation) |
| Input impedance | 75Ω |
| Faa'iidada Kala Duwan | ≤5% (87.5% Modulation) |
| Wajiga Kala Duwan | ≤5° (87.5% habaynta) |
| Dib u dhaca kooxda | ≤45 ns |
| Fiirsanaanta muuqaalka | ±1dB |
| Hagaajin Qoto dheer | 0 ~ 90% |
| Video S/N | ≥55dB |
| Heerka Gelitaanka Maqalka | 1Vp-p (± 50KHz) |
| Wax-soo-gelinta Maqalka | 600Ω |
| Maqalka S/N | ≥57dB |
| Maqalka oo xooga la saaray | 50μs |
| Rack | Heerka 19 inch |
Qaybta hore
-
Bandhig Channel-Saddex ka mid ah tirooyinka ayaa muujinaya macluumaadka kanaalka u dhigma eeg lifaaqa 1 "Liiska kanaalka BG"
- hagaajinta hannel-Badhamada bidix iyo midig waxa lagu hagaajin karaa kanaalka kor iyo hoos
- Hagaajinta heerka wax soo saarka RF-Knob, heerka wax soo saarka RF la hagaajin karo
- Hagaajinta saamiga AV-Knob wuxuu hagaajiyaa wax soo saarka saamiga A / V
- hagaajinta mugga-Ku dhufo si aad u hagaajisid cabbirka mugga wax soo saarka
-
hagaajinta dhalaalka-Ku dhufo si aad u hagaajisid dhalaalka sawirka wax soo saarka
Qaybta danbe
A. Dekadda tijaabada wax soo saarka
Dekadda tijaabada wax soo saarka fiidiyowga, -20dB;
B. RF wax soo saarka
Module Multiplexer ayaa la beddelay, ka dib markii la isku daro wax soo saarka RF;
C. Xeerarka wax soo saarka RF
Knob, heerka wax soo saarka RF la hagaajin karo;
D. Wax soo saarka cascade Power
Kor u qaadista modulators badan, waxaad ka soo saari kartaa wax-soo-saarka korantada kale si aad u yarayso shaqada korontada; Ka digtoonow inaadan boodboodin wax ka badan 5 si aad uga fogaato qulqulka xad dhaafka ah.
E. Gelida Awoodda
Galinta Awoodda: AC 220V 50Hz;
F. RF gelinta
G. HDMI gelinta
Module kasta gelinta fiidiyowga.
AH1916H 16-in-1 HDMI Input Analog go'an kanaalka Modulator.pdf
