Gudbiyaha raadiyaha 1000W 5G FM waa gudbiye tayo sare leh oo isku dhafan oo isteeriyo-ku dhejinaya gelinta bidix iyo midig calaamadaha maqalka isla markaana ku hagaajiya qaabeynta FM-ka kooxda baahinta, ka dib RF waxay ku kordhisaa awoodda wax soo saarka 1000W ee baahinta wireless
1000W Iftiin FM Stereo Gudbiye
1. Guudmarka
Gudbiyaha raadiyaha FM-ka ee 1000W/LIGHT waa gudbiye FM tayo sare leh oo isku dhafan stereo-encodes galitaanka kanaalka bidix iyo midig calaamadaha codka oo hagaajiya Isbedelka FM ilaa kooxda baahinta, ka dibna RF way kordhisaa ilaa 1000W awoodda wax soo saarka ee baahinta wireless. Gudbiyehu waxa uu qaataa tignoolajiyada raadiyaha software-ka ugu horumarsan si uu u gaadho heerka hogaaminta caalamiga ah ee tilmaamayaasha waxqabadka wax soo saarka.
Iyada oo leh qalab cusub oo baaxad weyn oo garoon-barnaamij laga samayn karo (FPGA) iyo soo noqnoqoshada tooska ah ee dhijitaalka ah (DDS) technology ilaa 5G, badeecadu waxay gaadhaysaa tilmaamo farsamo ugu sareeya warshadaha ilaa maantadan la joogo, siinta dhagaystayaasha a CD-sida waayo-aragnimo dhawaaq.
Alaabtu waxay ka kooban tahay unugga is-dhex-galka maqalka, farsamaynta dhijitaalka ah iyo unugga habaynta soo noqnoqda, unugga korantada RF, unugga is-dhex-galka mashiinka-mashiinka, unugga is-gaarsiinta, unugga isku-xirka saacadda iyo unugga sahayda korontada. Gudbiyaha waxaa lagu rakibay 19-inch 2U chassis heerka, naqshad degdeg ah, cabbir yar iyo miisaan fudud. Gudbiyaha oo dhan waxaa loogu talagalay in lagu kalsoonaan karo, taas oo ka dhigaysa alaabtu si joogto ah oo joogto ah muddo dheer.
2. Tilmaamaha farsamada iyo jaantuska xannibaadda mabda'a
Tiknoolajiyada alaabadu waxay leedahay sifooyinka farsamada ee soo socda:
Hab-socod dhammaystiran oo dhijitaal ah si loo gaadho saamayn maqal oo qumman oo tayada codka CD-ga u eg
• Habaynta dhijitaalka ah ee dhamaystiran oo leh tignoolajiyada baaxada wayn ee barmaamijka gate array (FPGA)
• Tiknoolajiyada isku dhafka soo noqnoqda tooska ah ee dhijitaalka ah (DDS) oo xawaare ku socota ilaa 5G si ay ugu sarreyso qeexida gudbinta
• Tiknoolajiyada isku halaynta sare ee microprocessor (ARM) oo ah kantaroolka koowaad
• Taageerada agabyo badan oo maqal ah ( gudbiyeyaasha si toos ah ayaa loo dooran karaa mudnaanta):
◆ AES/EBU galinta signal maqalka dhijitaalka ah (mudnaanta ugu sareysa)
◆ Analog stereo galinta signal maqalka analog (muhiimada 2aad)
◆ MPX gelinta calaamadaha isteeriyo-ga ah (muhiimada 3aad)
• Waxay taageertaa hal-abuuraha RDS ama SCA
• Waxaa loo cusboonaysiin karaa gudbiyaha FM-ka ee isku midka ah
• AGC si elektaroonik ah loo xakameeyo ayaa koontaroolaysa wax soo saarka eber
• Hadda oo qumman, koronto ka badan, kulayl xad dhaaf ah, awood xad dhaaf ah, alaarmiga saamiga hirarka taagan iyo ilaalinta
• Hal taabasho galinta kiiboodhka degdega ah
Muujinta waqtiga-dhabta ah ee cabbirrada hawlgalka iyadoo la adeegsanayo OLED
• Iyada oo leh TCP/IP, RS232 isgaarsiineed
• 19-inch chassis caadiga ah, dhererka 2U
jaantuska xannibaadda gudbiyaha:
3. Faahfaahin farsamo
Noocyada korantada:
1. Xadka Soo noqnoqda 87Mhz~108MHz
(soo noqnoqoshada kale waa la beddeli karaa), tallaabo 10kHz
2. Dulqaadka inta jeer ee sidaha ± 200Hz
3. Awoodda wax soo saarka 0 ~ 1000W si joogto ah loo hagaajin karo
4. Dulqaadka awoodda wax-soo-saarka ± 1dB
5. Wax-soo-saarka impedance 50Ω
6. Xidhiidhiyaha wax soo saarka RF 7/16" ama 7/8"
7. Shucaaca hirarka haraaga <-70dB
8. Dhawaaqa wax-ka-beddelka baaxadda dulinka <-50dB
9. leexashada soo noqnoqoshada tijaabada ± 0.1Hz
10. 38KHz qayb hadhaaga ah ee calaamada S <-50dB
11. 100% habaynta soo noqnoqoshada ± 75KHz
(qiyaastii ugu badnaan ee soo noqnoqda qaabaynta 112.5KHz)
12. Maqalka hore-u-saarista 0μs/25μs/ 50μs/75μs ikhtiyaari ah
13. Saamiga signal-ilaa-sanqa ≥92dB (1kHz, 100% habaynta)
14. Kala soocida Stereo ≥73dB (L → R, R → L)
15. Qallooc ≤0.01% (30Hz ~ 15000Hz, 100% modulation)
16. Jawaabta soo noqnoqda ± 0.01dB (wax xooga saara, ma-saarid);
±0.05dB (xoojinta, xooga saarista)
17. Farqiga heerka kanaalka bidix iyo midig ≤0.01dB (100% modulation)
18. Analog audio input -12dBm ~ +8dBm
19. Analog input impedance 600Ω dheelitirka
20. AES gelitaanka impedance 110Ω dheelitirka
21. Heerka gelitaanka AES 0.2 ~ 10Vpp
22. Heerka muunada AES 30kHz ~ 96kHz
23. RDS gelinta impedance 10kΩ dheelitir la'aanta
24. Heerka galitaanka RDS 0dBm
25. impedance gelinta MPX 10kΩ aan dheellitirnayn
26. Heerka gelinta MPX 1.0Vpp
27. Gelida codka Heerka Gain -15dB~+15dB Tallaabada 0.1dB
28. Habka kala dirida kulaylka Qasabka kacsiga
29. Koronto sahayda 100VAC~265VAC/47Hz~63Hz
Tilmaamaha Jirka:
30. Heerka Chassis 19 inch
31. Cabbirka chassis 2U (ballaaran 484mm × dhererka 88mm × qoto dheer 500mm)
32. Wadarta miisaanka 16Kg (oo ay ku jirto baakad)
33. Heerkulka deegaanka shaqada -10 ° C ~ +45 ° C
34. Qoyaanka qoyaanka <95%
35. Jooga <4500m
Faallooyin
Waxaa jira dib u eegista lahayn weli.