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Isixhumanisi se-transceiver ye-optical ye-analog broadband ye-Rof RF Over Fiber
Isixhumanisi se-R-ROFxxxxT se-RF phezu kwe-fiber Link analog broadband optical transceiver iyidivayisi yokudlulisa kude ye-fiber optic eyenzelwe ngqo ukulinganisa ngesikhathi sangempela izimpawu zikagesi ze-DC kuya ku-1GHz ezindaweni eziyinkimbinkimbi ze-electromagnetic. Imodyuli yokudlulisa ine-1 MΩ/50 Ω BNC input, engaxhunywa kumadivayisi ahlukahlukene okuzwa (ama-probe amanje, ama-probe aphezulu noma amadivayisi athile okulinganisa imvamisa ephezulu). Kumodyuli yokudlulisa, isignali kagesi yokufaka iyaguqulwa futhi iguqulwe ibe isignali ebonakalayo, bese ithunyelwa kumodyuli yokwamukela nge-fiber optical yemodi eyodwa. Imodyuli yokwamukela iguqula isignali yokukhanya ibuye ibe isignali kagesi. Ukudluliselwa kwesignali yokukhanya kulawulwa ngokulawula kwezinga okuzenzakalelayo ukuze kugcinwe ukusebenza okunembile nokuqhubekayo, kungathinteki ukulahleka kokukhanya. Womabili amamojula we-transceiver asekela ukunikezwa kwamandla ebhethri kanye nokulawula okude. Imodyuli yokudlulisa optical iphinde ifake i-attenuator eguquguqukayo eguquguqukayo (1:1/10:1/100:1) yokulungisa izinga lesignali etholiwe ukuze kulungiselelwe ububanzi obuguquguqukayo. Ngaphezu kwalokho, uma idivayisi ingasetshenziswa, ingafakwa kude kwimodi yokulinda enamandla aphansi ukuze kongiwe amandla ebhethri, futhi isibani sesikhombisi se-LED sibonisa isimo sokusebenza.
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Izixhumanisi ze-ROF RF Imojula ye-transceiver ye-optical engu-1 kuya ku-40GHz RF Over Fiber
I-Rof-ROFBox Series RF Over Fiber Analog broadband external modulation transceiver module isebenzisa imodi yokuguquguquka yangaphandle, ingahlinzeka ngokudluliselwa kwe-RF signal optical kububanzi bemvamisa obungu-1-40 GHz, ihlinzeka ngokusebenza okuphezulu kokuxhumana kwe-linear fiber kwezinhlelo zokusebenza ze-microwave ze-analog broadband. Ngokugwema ukusebenzisa izintambo noma ama-waveguides abizayo e-coaxial, umkhawulo webanga lokudlulisela uyasuswa, okuthuthukisa kakhulu ikhwalithi yesignali kanye nokuthembeka kokuxhumana kwe-microwave, futhi kungasetshenziswa kabanzi ekusabalalisweni kwesignali okungenantambo okude, isikhathi kanye nokubhekisela, imigqa ye-telemetry kanye nokubambezeleka kanye neminye i-microwave.
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Imodyuli ye-Rof RF 1-6G Microwave Optical Fiber Transmission Analog Link RF phezu kwefayibha
Amamojula e-RF Imojula yokudlulisa i-fiber optical microwave engu-1-6G (i-Analog Link RF phezu kwefayibha) yakhiwe imojula yokudlulisa kanye nemojula yokwamukela, kanye nomgomo wokusebenza njengoba kuboniswe ngezansi. I-transmitter isebenzisa i-laser ye-DFB eqondile eqondile ephezulu (i-DML) futhi ihlanganisa isekethe yokulawula amandla okuzenzakalelayo (i-APC) kanye nesekethe yokulawula izinga lokushisa okuzenzakalelayo (i-ATC), ukuze i-laser ibe nomphumela ophumelelayo nozinzile. I-receiver ihlanganisa ukutholwa kwe-PIN eqondile ephezulu kanye nama-amplifier e-broadband aphansi. Isignali ye-microwave iguqula i-laser ukuze ikhiqize isignali ye-optical eguquliwe ngamandla ngqo ukuze kufezwe ukuguqulwa kwe-electro-optical, ngemva kokudluliselwa kwefayibha yemodi eyodwa, i-receiver iqeda ukuguqulwa kwe-photoelectric, bese isignali ikhuliswa futhi ikhishwe yi-amplifier.
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I-Rof 3GHz/6GHz Microwave Optical Transceiver Module Analog Link RF Over Fiber
Uchungechunge lwe-ROF-PR-3G/6G lwe-RF Over Fiber. Isamukeli se-analog photoelectric sinezici zokuphendula ze-photoelectric ezisicaba kusukela ku-300Hz kuya ku-3GH noma i-10K kuya ku-6GHz, kanye nokuguqulwa okuphezulu kwe-photoelectric, okuyisamukeli se-photoelectric esingabizi kakhulu. Sifaneleka kakhulu ukusetshenziswa ekutholeni isignali ye-optical pulse, ekwamukeleni isignali ye-analog optical ye-ultra-wideband kanye nezinye izinkambu zesistimu.
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I-modulator ye-Electro-optic Mini 10~3000MHz Analog Wideband Transceiver Module Optical Transmission modulator
I-ROF Series Small analog wideband transceiver iyi-transceiver ye-analog wideband eshibhile, esebenza kahle kakhulu enobubanzi obuguquguqukayo obukhulu kakhulu, eyenzelwe ngqo izinhlelo zokusebenza ze-fiber optic RF. Ama-transceiver amabili azodala isixhumanisi sokuguqula kanye nokudlulisa i-RF esinezindlela ezimbili kuya kokukhanya kanye nokubona kuya ku-RF esingahlinzeka nge-dynamic range ephezulu (SFDR), esebenza ngamaza asukela ku-10MHz kuya ku-3GHz. Isixhumi esijwayelekile se-optical yi-FC/APC yezinhlelo zokusebenza zokubonisa emuva okuphansi, kanti isixhumi se-RF singena ngesixhumi se-SMA esingu-50 ohm. Umamukeli usebenzisa i-photodiode ye-InGaAs esebenza kahle kakhulu, umthumeli usebenzisa i-laser ye-FP/DFB eqondile ehlukanisiwe, kanti i-fiber isebenzisa i-fiber yemodi eyodwa engu-9/125 μm enobude besikhathi obusebenzayo obungu-1.3 noma 1.5μm. -
I-modulator ye-Analog Wideband Transceiver encane engu-0.6~6GHz I-Analog Broadband Optical Receiver
I-Mini analog wideband transceiver module (i-Fiber Optic Transmitter) iyi-transceiver ye-analog wideband engabizi kakhulu, esebenza kahle kakhulu enobubanzi obuguquguqukayo obukhulu kakhulu, eyenzelwe ngqo izinhlelo zokusebenza ze-RF ze-fiber optical. Ama-transceiver amabili azodala izixhumanisi zokuguqula kanye nokudlulisa ze-RF ezinezindlela ezimbili kuya kwe-optical kanye ne-optical kuya ku-RF ezinganikeza ububanzi obuphezulu obukhululekile obuguquguqukayo (SFDR), obusebenza ngamaza asukela ku-0.6GHz kuya ku-6GHz. Isixhumi esijwayelekile se-optical yi-FC/APC yezinhlelo zokusebenza zokubonisa emuva okuphansi, kanti isixhumi se-RF singesixhumi se-SMA esingu-50 ohm. Umamukeli usebenzisa i-photodiode ye-InGaAs esebenza kahle kakhulu, isithumeli sisebenzisa i-laser ye-FP/DFB eqondile, kanti i-fiber optical isebenzisa i-fiber yemodi eyodwa engu-9/125 μm enobude besikhathi obusebenzayo obungu-1.3 noma 1.5μm. -
I-Mini 0.6~6GHz Analog Wideband Transceiver Module Optical Transmission Link Fiber Optic Transmitter
I-Mini analog wideband transceiver module (i-Fiber Optic Transmitter) iyi-transceiver ye-analog wideband engabizi kakhulu, esebenza kahle kakhulu enobubanzi obuguquguqukayo obukhulu kakhulu, eyenzelwe ngqo izinhlelo zokusebenza ze-optical fiber RF. Ama-transceiver amabili azodala izixhumanisi zokuguqula kanye nokudlulisa ze-RF ezinezindlela ezimbili kuya kwe-optical kanye ne-optical kuya ku-RF ezinganikeza ububanzi obuphezulu obukhululekile obuguquguqukayo (SFDR), obusebenza ngamaza asukela ku-0.6GHz kuya ku-6GHz. Isixhumi esijwayelekile se-optical yi-FC/APC yezinhlelo zokusebenza zokubonisa emuva okuphansi, kanti isixhumi se-RF singesixhumi se-SMA esingu-50 ohm. Umamukeli usebenzisa i-photodiode ye-InGaAs esebenza kahle kakhulu, isithumeli sisebenzisa i-laser ye-FP/DFB eqondile, kanti i-optical fiber isebenzisa i-fiber yemodi eyodwa engu-9/125 μm enobude obusebenzayo obungu-1.3 noma u-1.5μm.
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I-Rof 3GHz/6GHz Microwave Optical Transceiver Module RF phezu kwesixhumanisi sefayibha Isamukeli se-analog photoelectric
Uchungechunge lwe-ROF-PR-3G/6G Isamukeli se-analog photoelectric sinebhendi ebanzi kanye nezici zokuphendula ze-photoelectric ezisicaba kusukela ku-300Hz kuya ku-3GH noma i-10K kuya ku-6GHz, kanye nenzuzo ephezulu yokuguqulwa kwe-photoelectric, okuyisamukeli se-photoelectric esingabizi kakhulu. Sifaneleka kakhulu ukusetshenziswa ekutholweni kwesignali ye-optical pulse, ekwamukelweni kwesignali ye-analog optical ye-ultra-wideband kanye nezinye izinkambu zesistimu.
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I-Rof 2-18GHz Microwave Optical Fiber Transmission modulator RF phezu kwe-fiber link ROF amamojula
I-Rofea igxile emkhakheni wokudlulisa we-RF, ukwethulwa kwakamuva kochungechunge lwemikhiqizo yokudlulisa i-RF optical fiber. Imojula yokudlulisa i-RF fiber ilawula ngqo i-analog. Isignali ye-RF ku-transceiver ye-optical, iyidlulisela nge-fiber ye-optical iye ekugcineni kokwamukela, bese iyiguqula ibe yisignali ye-RF ngemuva kokuguqulwa kwe-photoelectric. Imikhiqizo ihlanganisa i-L, S, X, Ku kanye namanye ama-frequency band, isebenzisa igobolondo elihlanganisiwe lensimbi, ukumelana okuhle kokuphazamiseka kwe-electromagnetic, ibhendi yokusebenza ebanzi, ukuthamba okuhle ebhendini, okusetshenziselwa kakhulu i-antenna ye-multimotion ye-microwave delay line, isiteshi sokuphindaphinda, isiteshi somhlaba sesathelayithi kanye nezinye izinkambu.
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I-Rof 1-10G Microwave Optical Fiber Transmission modulator RF phezu kwe-fiber link ROF amamojula
I-Rofea igxile emkhakheni wokudlulisa we-RF, ukwethulwa kwakamuva kochungechunge lwemikhiqizo yokudlulisa i-RF optical fiber. Imojula yokudlulisa i-RF fiber ilawula ngqo i-analog. Isignali ye-RF ku-transceiver ye-optical, iyidlulisela nge-fiber ye-optical iye ekugcineni kokwamukela, bese iyiguqula ibe yisignali ye-RF ngemuva kokuguqulwa kwe-photoelectric. Imikhiqizo ihlanganisa i-L, S, X, Ku kanye namanye ama-frequency band, isebenzisa igobolondo elihlanganisiwe lensimbi, ukumelana okuhle kokuphazamiseka kwe-electromagnetic, ibhendi yokusebenza ebanzi, ukuthamba okuhle ebhendini, okusetshenziselwa kakhulu i-antenna ye-multimotion ye-microwave delay line, isiteshi sokuphindaphinda, isiteshi somhlaba sesathelayithi kanye nezinye izinkambu.
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Amamojula e-Rof RF 1-6G Microwave Optical Fiber Transmission modulator RF phezu kwe-fiber link
Amamojula e-RF Imojula yokudlulisa i-microwave optical fiber 1-6G (isixhumanisi se-RF phezu kwefayibha) yakhiwe imojula yokudlulisa kanye nemojula yokwamukela, kanye nomgomo wokusebenza njengoba kuboniswe ngezansi. I-transmitter isebenzisa i-high linear linear direct-mode DFB laser (DML) futhi ihlanganisa i-automatic power control (APC) kanye ne-automatic temperature control (ATC) circuit, ukuze i-laser ibe nomphumela ophumelelayo nozinzile. I-receiver ihlanganisa i-high linear PIN detection kanye nama-low sound broadband amplifiers. Isignali ye-microwave iguqula i-laser ukuze ikhiqize isignali ye-optical eguquliwe ngamandla ngqo ukuze kufezwe ukuguqulwa kwe-electro-optical, ngemva kokudluliselwa kwe-fiber yemodi eyodwa, i-receiver iqeda ukuguqulwa kwe-photoelectric, bese isignali ikhuliswa futhi ikhishwe yi-amplifier.
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I-Rof DTS uchungechunge lwe-3G analog photoelectric receiver RF phezu kwesixhumanisi sefayibha Izixhumanisi ze-ROF
I-RofIsamukeli se-analog photoelectric sochungechunge lwe-DTS-3G sinebhendi ebanzi kusukela ku-300Hz kuya ku-3GHz kanye nezici zokuphendula ze-photoelectric ezisicaba, futhi sihlanganisa nomsebenzi wokuxhumana wedijithali, ukulawula okuzenzakalelayo kokuthola, njll., okungakwazi nje kuphela ukwenza ukuxhumana kwedijithali ne-transmitter, kodwa futhi kubuyisele ngokuzenzakalelayo izinguquko zokulahleka kwesixhumanisi se-optical ngokunemba okuphezulu kwesinxephezelo. Siyisamukeli se-photoelectric esisebenza kahle kakhulu esinemisebenzi eminingi. Isamukeli sinikwa amandla yibhethri le-lithium eliphinde lishajwe ngaphakathi, elinciphisa ukungena komsindo kokunikezwa kwamandla angaphandle futhi lenze kube lula ukusetshenziswa kwensimu yangaphandle. Sisetshenziswa kakhulu ekutholeni isignali ye-optical pulse, ukwamukela isignali ye-analog ye-ultra-wideband kanye nezinye izinkambu zesistimu.
