Ultra Precing Precion Mzm Modulator Bias Controller Athoctic Bias
Tšobotsi
• Voltage Voltage taolo ho Peak / Null / Q + / Q-
• Voltage Voltage Taolo ea Khatiso e Khabane
• taolo ea ultra precise
± 0,5◦ e nepahetseng ho Q + le Q- LITLHAKISO
•
0.1% v FRO ka mode ea NUll le mokhoa oa pek
2% vπ ho Q + Mokhoa le Q- Mode
• Ho tsilatsila ho phahameng: Ka ts'ebetso ea dijithale ka botlalo
• Boemo ba hau: 40mm (w) × 30mm (d) × 10mm (h)
• Ho bonolo ho sebelisa: Ts'ebetso ea matsoho le mini Jumper;
Ts'ebetso e feto-fetohang ea OEM ka McU Uart2
• mefuta e 'meli e fapaneng ea ho fana ka voltage ea Maigage: a 13.automiatic
b. Sekhahla sa Basebelisi Bilage
Kopo
• Linbo3 le tse ling tsa MZ MO
• digital nrz, rz
• Lipehelo tsa Pulula
• Sistimi ea Brillouiin e hasaneng le li-sensous tse ling tsa mahlo
• transmitter ea Catv
Ts'ebetso
Setšoantšo sa 1. Tlhahiso ea Carrier
Setšoantšo sa 2. Moloko oa Pulling
Setšoantšo sa 3. Modulator Max Power
Setšoantšo sa 4. Modulator e tlase
Karolelano ea maxim DC
Ka lebaka lena, ha ho na matšoao a RF ho sistimi ho sistimi. DC botumo bo hloekileng bo lekantsoe.
1. Setšoantšo sa 5 se bonts'a matla a ho thella a ho tlisa Mofuthu, ha Modulator a laoloa ke Peak Post. E bonts'a 3.71DBM ka sepehelo.
2. Setšoantšo sa 6 se bonts'a matla a ho thella a tlhahiso, ha Modulator a laoloa ke Modula. E bonts'a -46.73dbm ka sepehelo. Tekolong ea 'nete, boleng bo fapana ho pota-pona; le -46.73 ke boleng bo tsitsitseng.
3. Ka hona, karolelano ea li-DC tse sa tsitsang e lekantsoe ke 50.4db.
Litlhokahalo tsa karolelano e phahameng ea ho iphetetsa
1. Modulator oa sistimi e tlameha ho ba le karo e le karolelano e phahameng. Tšobotsi ea modulator ea sistimi e etsa qeto ea hore bolelele bo boholo bo ka fihlelang.
2. TLHALOSO EA PUALRAR PAKENG EA MOTSOALLE OA HO FIHLA. Basebetsili ba tsotella lithaelelisi. Liphallelo tse nepahetseng li ka ntlafatsa karona ea ho emisa 10DB. Litekong tsa lab, hangata mohiruoa oa terata oa hlokahala.
3. Ka tekanyo ea rona ea li-vc tse seleng tsa DC tse sa feleng, 50.4db karolelano ea ho qetela ea 50.4db e fihletsoe. Ha a ntse a e-na le databae ea modulator e hlahisang lethathamong feela la 40db. Lebaka la ntlafatso ena ke hore batho ba bang ba mosumetsana ba hofapa ka lebelo haholo. Rofea RCC-mang kapa mang ea khetholloang ea khethoa ea khethoa ea khethoa e 'ngoe le e' ngoe ho netefatsa karabelo ea traint.
Litlhaloso
| Paramente | Min | Tloaelehileng | Max | Yuniti | Maemo |
| Ts'ebetso ea taolo | |||||
| Karolelano ea nako ea ho timela | Mer 1 | 50 | dB | ||
| Cso2 | -55 | -65 | -70 | DBC | Khangeho ea nako: 2% vπ |
| Nako ea ho tsitsisa | 4 | s | Lintlha tsa ho batla: NULL & PAKA | ||
| 10 | Lintlha tsa ho lata: Q + & Q- | ||||
| Motlakase | |||||
| Septage e ntle ea motlakase | +14.5 | +15 | +15.5 | V | |
| Matla a Molemo a Hona joale | 20 | 30 | mA | ||
| Matla a motlakase a fosahetseng | -15.5 | -15 | -14.5 | V | |
| Matla a fosahetseng a hajoale | 2 | 4 | mA | ||
| Metsoako ea Voltage ea Bohlokoa | -9.57 | +9.85 | V | ||
| Tlhahisoleseling ea Voltage e hlahisang | 346 | μv | |||
| Khanna B. | 999.95 | 1000 | 1000.05 | Hz | Version: 1khz Disece Signal |
| Mahlale a teng | 0.1% vπ | V | Lintlha tsa ho batla: NULL & PAKA | ||
| 2% vπ | Lintlha tsa ho lata: Q + & Q- | ||||
| Optical | |||||
| Ho kenya motlakase oa motlakase | -30 | -5 | DBM | ||
| Kamoreng ea WaveLangth | 780 | 2000 | nm | ||
1. Mer o bua ka karolelano ea ho iphetetsa. Teete ea ho timela e fihletsoeng ke karolelano ea ho timela ha modulator ea modulator Datulator.
2. CSO e bua ka taelo ea bobeli ea kopo ea bobeli. Ho lekanya CSE ka nepo, boleng ba lilikhoe la RF, RF le ba amohelang le ba amohelang ba tla qala. Ntle le moo, ho bala ha sistimi ea CSso ho ka fapana ha ho matha maqhubu a fapaneng a rf.
3. Ke kopa o hlokomele hore matla a ho kenya letsoho ha a tsamaellane le matla a tsoang ho 'mila oa leeme. E bua ka matla a mangata a ho thella hoo modulator a ka ipabolang ho molaoli ha a etsa voltage e tsoang --vπ ho ea ho + vΠ.
Sesebelisoa sa mosebelisi
Setšoantšo sa States. Kopano
| Sehlopha | Ts'ebetso | Tlhaloso |
| PhotodiOde 1 | PD: Tšoaea kaho ea Mzm Photodiode | Fana ka maikutlo a lifoto |
| Gnd: Tšoantšetso Mzm Photodiode's Anode | ||
| Matla | Mohloli oa Power bakeng sa sehlopha sa leeme | V-: Ho hokahanya motlakase o mobe |
| V + e kopanyang lengolo le letle la elektrode | ||
| Probe ea bohareng: e kopanyang letlapa le motlakase | ||
| Seta | Kenya jumper 'me u hule morao ka mor'a 1 ea bobeli | Seta molaoli |
| Mode K'hanye | Kenya kapa u hule jumper | Ha ho jumper: mokhoa oa NUll; ka jumper: mokhoa oa quad |
| Sehlola sa Polar | Kenya kapa u hule jumper | ha ho jumper: ka jumper: Polar e mpe |
| Volta voltage | Kopanya le mzm bilas voltage Port | Ho tsoa le gnd ho fana ka voltages tsa daas bakeng sa modulator |
| LED | Ho latela | Ho sebetsa tlasa naha e tsitsitseng |
| Ho tloha kapa ho tloha kapa ho tsoa ho 0,2s | Ho sebetsana le data le ho batla ntlha ea ho lelekisa | |
| Ho tsoa kapa ho tsoa ho 1s 1s | Matla a tsoang ho 'mele a fokola haholo | |
| Ho tloha kapa ho tsoa ho 3s 3s | Matla a tsoang ka ho kenya a matla haholo | |
| Uart | Kenya letsoho | 3.3: Moqomo oa morao-rao oa 3.3V |
| Gnd: lefatše | ||
| RX: amohela ka molaoli | ||
| TX: Transmit ea molaoli | ||
| Laola | Kenya kapa u hule jumper | ha ho jumper: taolo ea jumper; ka Jumper: Taolo ea Uart |
1. Basebetsi ba bang ba MZ ba na le lifoto tsa kahare. Sebaka sa molaoli se lokela ho khethoa pakeng tsa ho sebelisa setšoantšo sa COLROLLER kapa ho sebelisa setšoantšo sa Modulator. Ho khothalletsoa ho sebelisa litšoantšo tsa Controller tsa Controller bakeng sa liteko tsa lab bakeng sa mabaka a mabeli. Pele, litšoantšo tsa molaoli li entse hore li etselitsoe boleng. Taba ea bobeli, ho bonolo ho fetola tlhahiso eo e akaretsang. Tlhokomeliso: Haeba u sebelisa litšoantšo tsa Modulator, ka kopo netefatsa hore se hlahisoang ke PhotoDiode e lekane feela matla a ho kenya letsoho.
2. VIN ea Polar e sebelisetsoa ho fetola ntlha ea taolo lipakeng tsa tlhoro le null ka mokhoa oa taolo ea mochine o mongata (e ikemiselitseng ka mokhoa oa ho khetha PIN) kapa Quad +
le maemong a taolo ea quad. Haeba jumper of Polar PIN e sa kenngoe, ntlha ea taolo e tla ba null mode kapa quad + ka maemong a quad. Ka lebaka la boholo ba tsamaiso ea RF le bona bo tla ama ntlha ea taolo. Ha ho se na ho akana le rf sign kapa rf sign Ha ho na le bokhoni ba rf ea hore RF e feta, lereneng lena, seqhomane sa pll, ho lokela ho kenngoa hang-hang, ha se ntho e kentsoeng.
Kopo e tloaelehileng
Mosebetsi o bonolo ho o sebelisa.
Mohato1. Kopanya 1% Port of The Bangller ho setšoantšo sa molaoli.
Mohato2. Kopanya likarolo tsa Voltage Tlhahiso ea Molaola oa Motsamaisi
Mohato oa pele. Fa molaoli ka + 15v le -15v manonyeletso.
Mohato4. Seta molaoli mme se tla qala ho sebetsa.
HLOKOMELA. Ka kopo netefatsa hore lets'oao la tsamaiso eohle le pele le pele le pele le resetsang molaoli.
Rofea Optoyecinectics e fana ka mokhotlo oa sehlahisoa, mosebeletsi oa li-apletic, ea lifoto, lifofane , Fiber oplifier, Finder aplifical ea matla a motlakase, Broadband laser, e fumanehang laser Re boetse re fana ka mekhoa e meng e meng ea mofude, joalo ka 1 * 4 4PI, e tlase haholo ea likoloi, haholo-holo li-agelitures le litheolelo.
Kea ts'epa hore lihlahisoa tsa rona li tla u thusa le lipatlisiso tsa hau.
