单输入铌酸锂驱动器, 射频功率放大功能; 标准GPPO射频连接头, 标准速率40Gbps, 支持市面上常见40G铌酸锂调制器的驱动. 7.5V摆幅输出, 小于8ps上升下降沿, 小于0.5ps抖动. 高达27dB的增益, 23dBm饱和功率.总功耗低于3.4W.
另外, 可提供OA4MVMx的配套驱动电路.
40Gbps LiNbO3 Modulator Driver, Centellax OA4MVM3/2, Single Input RF Amplifier
The OA4MVM3 Driver Amplifier is a general-purpose broadband amplifier designed especially for SONET OC-768 Mach-Zehnder optical modulator driver applications. Its exceptional performance and small size make it an easy addition to your Intermediate Reach, Long Haul, or Ultra Long Haul network infrastructure design. The OA4MVM3 provides a complete driver module package with a wide frequency range of 30 kHz to 45 GHz, low power dissipation, ample drive signal, very low added-jitter, fast rise time, and external control.
BTW: The driver board for OA4SMM4 is also available upon request.
Product Highlight
- 7.5Vp-p (23 dBm saturated output power)
- <0.5ps added RMS jitter, <8ps rise / fall time
- 27dB gain, 3.4W power dissipation
- Useful gain to 65GHz
- Small size package
Application
- SONET OC-768/SDH-256 equipment
- Mach-Zehnder optical modulator driver
- High frequency/optical communications test instrumentation
- General purpose gain block
Specification
| Parameter | Unit | Min. | Typ. | Max. |
| Data Rate | Gbps | – | 43 | – |
| 3dB Bandwidth | GHz | – | 40 | 45 |
| P3dB Output | dBm | 23 | – | – |
| Output Amplitude Swing | Vpp | 6.0 | 7.5 | 8.0 |
| Input Amplitude Swing | Vpp | 0.3 | 0.4 | 0.6 |
| Variable Gain | dB | – | 27 | – |
| Added Jitter (RMS) | ps | 0.2 | 0.5 | – |
| Rise / Fall Time | ps | 5 | 8 | 10 |
| Input, Output Impedance | Ohms | – | 50 | – |
| Signal Output and Couple | – | Single Ended, AC Coupled | ||
| RF Port | – | GPPO Male | ||
| Operating Temperature | ℃ | 0 ~50 | ||
| Power supply* | – | DC12V. 0.5A (EVB) | ||
| Dimensions (L×W×H)* | mm | 140×100×20 (EVB) |
Order Information
RFA-1-2-3-4
| 1 | 2 | 3 | 4 |
| Package | Data Rate | Output Swing | RF Connector |
| M=Module | 40=40Gbps | 75=7.5Vpp | P=GPPO |
| E=EVB | 10=10Gbps | 60=6.0Vpp | K=SMA |
