Ultra Spekion Mzm Modumulator Modumulator Offror Oner Onliattic Tois Woyang'anira
Kaonekedwe
• Kuwongolera kwamphamvu kwa Peak / Null / Q + / Q-
• Kuwongolera kwamphamvu kwa magetsi pazinthu zotsutsana
• Ultra molondola: 50db yeniyeni pakukula kwa mawonekedwe a Null;
± 0.50 kulondola pa Q + ndi ma Q-
• Kutalika kwina:
0.1% V
2% vπ pa Q + Njira ndi Q- mode
• Kukhazikika kwapamwamba: ndikukhazikitsa kwathunthu
• Mbiri Yotsika: 40mm (W) × 30mm (d) × 10mm (h)
• Yosavuta kugwiritsa ntchito: Ntchito yogwiritsira ntchito pamanja ndi mini jumper;
Ntchito zosinthika zoyendetsedwa ndi MCU UART2
• mitundu iwiri yosiyanasiyana yopereka magetsi am'madzi a bossia: a.utomatic bias control
b. Wosuta kutanthauzira magetsi
Karata yanchito
• Linbo3 ndi ena a MZ
• Digital Nrz, RZ
• Ntchito zojambula
• Brilluouin Scatters System ndi masensa ena
• Catv tranceter
Chionetsero
Chithunzi 1. Chiwopsezo chonyamula
Chithunzi 2. Mbadwo
Chithunzi 3. Mphamvu ya Max
Chithunzi 4. Mphamvu yochepera
Kuchuluka kwa maxim DC
Pa kuyesera uku, palibe zizindikiro za RF zomwe zidagwiritsidwa ntchito ku dongosolo. DC Expriton yayezedwa.
1. Chithunzi 5 chikuwonetsa mphamvu yamagetsi yotulutsa, modwator pomwe olamulidwa pa nsonga. Zimawonetsa 3.71dbm mu chithunzi.
2. Chithunzi 6 chikuwonetsa mphamvu yam'madzi yotulutsa, modwator pomwe olamulidwa pamalo opanda pake. Zimawonetsa -46.73dBm mu chithunzi. Pakuyesa kwenikweni, mtengo umasiyana-67dbm; ndi -46.73 ndi mtengo wokhazikika.
3. Chifukwa chake, gawo lokhazikika la DC limayesedwa ndi 50.4dB.
Zofunikira pakukula kwambiri
1. Systemmulumulator iyenera kukhala ndi chiwerengero chambiri. Khalidwe la makina osinthasintha makina amasankha kuchuluka kwa ma extration kumatha kukwaniritsidwa.
2. Polarization of Modulator Kuwala kutsegulidwa. Ma modlators amakhudzidwa ndi polarization. Polarization yoyenera imatha kusintha kuchuluka kwa 10db. Mu kuyesa kwa Lab, nthawi zambiri woyang'anira polandation ndikofunikira.
3. Olamulira oyenerera. Mu kuyesa kwathu kwa DC Experice, kuchuluka kwa 50.4db kupezeka kwachitika. Pomwe datate ya oyambitsa imangopanga mindandanda ya 40db. Cholinga cha kusinthaku ndikuti kusinthitsa kwenikweni. ROFEA R-BC-Olamulira onse ogwirizana ndi Bias amasintha magetsi a bias 1 yachiwiri.
Kulembana
| Palamu | Min | Mvinyo | Max | Lachigawo | Mimo |
| Magwiridwe antchito | |||||
| Chiwerengero cha expection | Mer 1 | 50 | dB | ||
| Cso2 | -55 | -65 | -70 | dBC | Kalikonse matalikidwe: 2% vπ |
| Nthawi Yokhazikika | 4 | s | Malangizo otsata: Num & Peak | ||
| 10 | Malangizo: q + & q- | ||||
| Zamagetsi | |||||
| Mphamvu yamagetsi | +14.5 | +15 | +15.5 | V | |
| Mphamvu zabwino zamakono | 20 | 30 | mA | ||
| Magetsi olakwika | -15.5 | -15 | -14.5 | V | |
| Mphamvu zoyipa zamakono | 2 | 4 | mA | ||
| Kutulutsa mphamvu yamagetsi | -5.57 | +95.85 | V | ||
| Kutulutsa kwamagetsi | 346 | μV | |||
| Pafupipafupi | 999.95 | 1000 | 1000.05 | Hz | Version: 1khz |
| Tikumani | 0.1% vπ | V | Malangizo otsata: Num & Peak | ||
| 2% vπ | Malangizo: q + & q- | ||||
| Zamaso | |||||
| Ikani magetsi amphamvu3 | -30 | -5 | dbm | ||
| Ikani mawu | 780 | 2000 | nm | ||
1. Mgwirizano umatengera kuchuluka kwa ma extrator. Chiwerengero cha Expriniction chimakwaniritsidwa chimakhala chiwerengero cha ma extrated a radiotor kufotokozedwa mu dalatatoet.
2. COS CSO ikutanthauza dongosolo lachiwiri. Kuyeza CSO molondola, mzera mzere wa RF siginecha, modlators ndi olandila adzatsimikiziridwa. Kuphatikiza apo, makina owerengetsa a CSS amathanso kusintha nthawi yosiyanasiyana ya rf.
3. Chonde dziwitsani kuti kulowetsa mphamvu kwamphamvu sikugwirizana ndi mphamvu yamathanzi yomwe mwasankha. Zimatengera mphamvu zokwanira kuti modzimator itha kutumiza kunja kwa wolamulira pomwe magetsi a boas amatuluka kuchokera -v.
Mawonekedwe ogwiritsa ntchito
Chithunzi. Msonkhano
| Gulu | Kuyendetsa | Kufotokoza |
| Photodiode 1 | PD: Lumikizani MZM MZMODIED | Perekani ndemanga |
| GND: Tsimikizani mo Photodide | ||
| Mphamvu | Gwero lamphamvu la olamulira | V-: |
| V +: imalumikiza electrode yabwino | ||
| Proge probe: imalumikiza ma elekitirodi apansi | ||
| Bweza | Ikani jumper ndikutulutsa pambuyo 1 sekondi | Bwezeretsani woyang'anira |
| Njira Sankhani | Ikani kapena kutulutsa jumper | Palibe Jumper: Njira ya Null; ndi jumper: quad mode |
| Polar Sankhani2 | Ikani kapena kutulutsa jumper | Palibe jereper: Polar yabwino; ndi Jumper: Polar yoyipa |
| Magetsi am'madzi | Lumikizani ndi MZM ya MZM ya VANM | Kunja ndi GM GN Conviats manyuzipepala a kirediti |
| LED | Nthawi zonse | Kugwira ntchito mokhazikika |
| Pa-yonyamuka kapena pa 0,2s iliyonse | Kukonza deta ndikusaka malo olamulira | |
| Pa-zochokera kapena zotsalira pa 1 | Mphamvu zowoneka bwino kwambiri | |
| Kutsika kapena kutsika-3s iliyonse | Kuyika mphamvu kwamphamvu kwambiri | |
| Nsonga | Onerera Oner Oner Via UART | 3.3: 3.3v magetsi |
| GND: Pansi | ||
| RX: Landirani wowongolera | ||
| TX: Itsitsani wolamulira | ||
| Kuwongolera Sankhani | Ikani kapena kutulutsa jumper | Palibe Jumper: Control Aumuper; ndi Jumper: UART Control |
1. Kukhazikitsa kwa olamulira kuyenera kusankhidwa pakati pa kugwiritsa ntchito Photodided kapena pogwiritsa ntchito bolodioded ya modzimator. Ndikulimbikitsidwa kugwiritsa ntchito mtolankhani wa Photoodide yoyesera labu pazifukwa ziwiri. Choyamba, wowongolera Photodiode adawonetsa bwino. Kachiwiri, ndizosavuta kusintha momwe mungagwiritsire ntchito. Chidziwitso: Ngati kugwiritsa ntchito botodioder ya Morelator
2. Pini ya Polar imagwiritsidwa ntchito kusintha mfundo yolamulira pakati pa nsonga ya Num Orcent (yotsimikizika ndi mawonekedwe sansinsi) kapena Quadi +
ndi quad- mu njira yolamulira. Ngati jumpper ya pini ya Polar saikidwe, malo owongolera azikhala opanda ntchito kapena quad + mu quad mode. Matalikidwe a RF System adzakhudzanso malo owongolera. Pakakhala kuti palibe chizindikiro cha rf kapena rf zizindikiro zazitali, wowongolera amatha kutseka mfundo yolondola monga momwe ma MS ndi Plr Jumper. Mzere wa RF wowoneka bwino ukuposa khomo lina, polandalo lidzasinthidwa, komaliza, mutu wa Plr uyenera kukhala kumbali ina ya Plr iyenera kuyikika ngati siyikuyikidwa.
Ntchito wamba
Woyang'anira ndi wosavuta kugwiritsa ntchito.
SERP1. Lumikizani 1% pa doko la ogwirizana ndi mtondo ndi wolamulira.
SETE2. Lumikizani magetsi am'madzi a wolamulira (kudzera mu sma kapena 2.54mm 2-pini) kupita ku BIAS padoko wa mais.
Gawo3. Perekani wowongolera ndi-15V ndi -15V DC volts.
. Bwezeretsani wolamulira ndipo liyamba kugwira ntchito.
ZINDIKIRANI. Chonde onetsetsani kuti chizindikiro cha RF cha dongosolo lonse latha kuyambiranso wolamulira.
Rofea optoectonics imapereka gawo la malonda a malonda a electro-opradetors, osenza, ample osewerera, amplical orkisiers, BVORD laser, laser ya laser, yowoneka bwino, driver driver driver, firmpulifar. Timaperekanso masinthidwe ambiri a makonda, monga 1 * 4 nsonga za VPI, ndi ma edra-tordurators, makamaka amagwiritsa ntchito mayunivesite ndi masitedwe.
Tikukhulupirira kuti malonda athu adzakhala othandiza kwa inu ndi kafukufuku wanu.
