Contact us
Beijing Rofea Optoelectronics Co.,Ltd
[China]
Rof-AMBox Electro-optical intensity modulator is a highly integrated product owned by Rofea with independent intellectual property rights. The instrument integrates electro-optical intensity modulator, microwave amplifier and its driving circuit into one, which not only facilitates the use of users, but also greatly improves the reliability of MZ intensity modulator, and can provide customized services according to user requirements.
Feature:
Low insertion loss
High operating bandwidth
Adjustable gain and offset operating point
AC 220V
Easy to use, optional light source
Application:
⚫High speed external modulation system
⚫Teaching and experimental demonstration system
⚫Optical signal generator⚫Optical RZ, NRZ system
Please contact us for correct quotation
| parameter | symbol | Minimum value | Typical value | Maximum value | unit | |
| Optical parameter | ||||||
| *Operating wavelength | l | 1525 | 1565 | nm | ||
| **Insertion loss | IL | 4 | 5 | dB | ||
| light return loss | ORL | -45 | dB | |||
| Optical fiber | Input port | Panda PM fiber | ||||
| Output port | PM fiber or SM fiber | |||||
| Optical connector | FC/PC、FC/APC or User specified | |||||
| Electrical parameter | ||||||
| Data processing rate | 12.25 | 43 | Gbps | |||
| *** -3dB bandwidth | S21 | 10 | - | 28 | GHz | |
| **** Low cutoff frequency | flow | 100 | KHz | |||
| Half-wave voltage @DC | Vπ@DC | 6 | 7 | V | ||
| Half-wave voltage @RF | Vπ@RF | 5 | 6 | V | ||
| Electric return loss | S11 | -12 | -10 | dB | ||
| RF input impedance | 50 | W | ||||
| Input signal voltage range | Vin | 500 | 1000 | mV | ||
| Gain control range | 0 | 25 | dB | |||
| Adjustment accuracy | 1 | dB | ||||
| Bias voltage adjustment range | -7 | 7 | V | |||
* 850、1064nm、1310nm The operating wavelength is optional
**Insertion loss refers to the insertion loss of modulator, excluding the loss of flange and coupler
***The 3dB bandwidth can be 10G, 20G, or 40G, and the higher bandwidth can be customized
****If lower cutoff frequency is required, please specify
Other products from this supplier
Related products from premium suppliers on EC21
Browse: Manufacturer Directory Premium Suppliers Site Map
About EC21 Contact Us Terms & Conditions Report Item Online Trading Risks Product Listing Policy
Copyright (c)1997-2026 EC21 Inc. All Rights Reserved. EC21 in KoreanChinese
Business Registry Number: 120-86-03931 | Mall order sales Registration Number: 강남-5838
){kind=link}