Rof Electro-optic modulator Wavelength 1064nm Siv zog modulator 2.5G
Feature
High modulation bandwidth
Tsawg ib nrab-voltage
Siab ruaj khov
Tsawg qhov ntxig poob
Daim ntawv thov
Optical fiber ntau qhov system
Pulse optical modulation system
Pulse generator
Analog kis tau tus mob link
Specifications
| Parameter | Cim | Min | Ntaus | Max | Chav tsev | ||||
| Optical tsis | |||||||||
| Ua haujlwm wavelength | l | 980 ua | 1060 | 1150 | nm | ||||
| Insertion poob | IL | - | 4 | 5 | dB | ||||
| Optical rov poob | ORL | -40 | -45 | - | dB | ||||
| Hloov kev ploj tuag ratio@DC | ER @ DC | 20 | 25 | - | dB | ||||
| Dynamic extinction ratio | DER | 12 | 13 | dB | |||||
| Optical fiber ntau | Tswv yim | PM fiber ntau 980nm | |||||||
| Tso zis | PM fiber ntau 980nm | ||||||||
| Optical connector | FC/PC, FC/APC lossis cov neeg siv teev tseg | ||||||||
| Hluav taws xob parameter | |||||||||
| Ua haujlwm bandwidth (-3dB) | S21 | 2.5 | 20 | GHz | |||||
| Bandwidth fluctuation | DS 21 | - | 0.5 | 1 | dB | ||||
| Ib nrab yoj voltage Vpi | RF | V π @ 50 kHz | - | 4 | 4.5 | V | |||
| Kev tsis ncaj ncees | Vπ@Bias | - | 5 | 6 | V | ||||
| Hluav taws xob rov poob | S11 | - | -12 | -10 | dB | ||||
| Input impedance | RF | ZRF | 50 | W | |||||
| Kev tsis ncaj ncees | ZBIAS | 1 M | W | ||||||
| Hluav taws xob connector | SMA(f) | ||||||||
Txwv tej yam kev mob
| Parameter | Cim | Chav tsev | Min | Ntaus | Max |
| Input optical zog | Pin, Max | dBm ib | 13 | ||
| input RF zog | dBm ib | 28 | |||
| Tsis zoo voltage | Vbias | V | -20 | 20 | |
| Ua haujlwm kub | Sab saum toj | ºC | 0 | 70 | |
| Cia kub | Tst | ºC | -40 | 85 | |
| Cov av noo | RH | % | 5 | 90 |
Characteristic nkhaus
kev txiav txim cov ntaub ntawv:
| ROF | AM | 10 | XX | XX | XX |
| Modulator hom: AM --- kev siv zog modulator | Ua haujlwm wavelength: 10--1064nm | Kev khiav hauj lwm bandwidth: 2.5G--2.5GHz 10G --- 10GHz 20G --- 20GHz | Input output optical fiber ntau: PS---PM / SMF PM --- PM / PMF | Connector: FA---FC/APC FP---FC/PC SP---tus neeg siv tau teev tseg |
thov hu rau kuv yog tias koj muaj kev tshwj xeeb
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Vam tias peb cov khoom yuav pab tau rau koj thiab koj cov kev tshawb fawb.
