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免费会员 其他
20 GHz 模拟光电调制器(带偏压控制器) (CMB-20)
美国Optilab公司 CMB-20是一款紧凑型模拟光电应用电光调制器,带宽: DC-20 GHz.
产品概述
CMB-20该单元包括一个紧凑光电强度调制器和一个自动偏压控制板 (ABC) 。CMB模块典型激光源为DFB激光器。CMB系列是高密度RFoF系统集成的理想解决方案。
主要应用
◆模拟光电调制
◆20 GHz RFoF发射/传输
◆RF/IF 信号分布
◆卫星通信
◆高达25 Gb/s光通信
◆多信道RFoF 系统
主要特点
◆20 GHz 操作带宽
◆尺寸紧凑、低功耗
◆1520 nm - 1610 nm 工作波长范围
◆集成自动偏压控制器
◆接受额外激光源通过输入
◆客户定制选项: 低驱动电压, PM 输出, 高消光比(>30 dB), 操作温度范围:-55 °C to +75 °C)
Feature Name | Description |
General Specifications | |
Operating Wavelength | 1520 nm to 1610 nm |
Laser Source | User’s External Input |
Optical Input Level | +18 dBm max. |
RF Return Loss | >15 dB @ 10 GHz; >10 dB @ 20 GHz |
Impedance | 50 Ω |
Operating Frequency Range | DC to 20 GHz |
Input RF Voltage | 26 dBm max. |
Optical Output Level | 7 dBm @ +14 dBm input typ. |
S21 Bandwidth | 3 dB, 17 GHz typ. |
Modulator Bias Mode | Q+ for linear operation |
Extinction Ratio | 25 dB typ.; >30 dB (HE version) |
Modulator Voltage VPI | 6.7 V typ. @10 GHz |
Analog Link Performance | |
IIP3 @7 GHz | 29 dBm typ. |
1 dB Conpression Point @10 GHz | 14.5 dBm typ. |
Mechanical Specifications | |
Operating Temperature (Standard) | -30 °C to +60 °C |
Operating Temperature (TQ) | -55 °C to +75 °C |
Storage Temperature | -60 °C to +90 °C |
Power Supply Requirements | 5V, 500 mA max. |
Optical Connectors | FC/APC |
Fiber Type | >1m, PANDA input, SMF-28 output; PANDA input/output (PM version) |
RF Input Connector | GPO; GPO to SMA adaptor available |
Electrical Connector | 6 Pin, 5 volt supply and RS485 |
Remote Control | Software command via RS485 |
Alarm | LED Bias mode status |
Dimensions | 140 mm x 28 mm x 20 mm |
20 GHz 光波强度调制器(带偏压控制器) (LMB-20)
美国Optilab公司 LMB-20是一款高性能模拟光电应用电光调制器,带宽: DC-20 GHz。
产品概述
美国Optilab公司LMB-20该单元包括一个18GHz电光强度调制器和一个自动偏压控制板 (ABC) ,四种不同操作模式。LMB模块额外光源可选任意保偏设备,如:可调谐激光器,窄线宽激光器等,使之成为多种OEM系统集成解决方案。
主要应用:
◆模拟光波调制
◆20 GHz RFoF 发射/传输
◆RF/IF 信号分布
◆卫星通信
◆高达25 Gb/s光通信
◆主动锁模(PM 版本)
◆Sub-纳秒脉冲生成
主要特点
◆高达18 GHz带宽电光调制器
◆1520-1610nm 工作波长范围
◆自动偏压控制器 ,4 种工作模式
◆接受额外激光源通过输入
◆客户定制选项: 低驱动电压, PM 输出, 高消光比(>30 dB), 工作温度范围:(-55 °C to +75 °C)
Feature Name | Description |
General Specifications | |
Operating Wavelength | 1520 nm to 1610 nm |
Laser Source | User’s External Input |
Optical Input Level | +20 dBm max. |
RF Return Loss | >15 dB @ 10 GHz; >10 dB @ 20 GHz |
Impedance | 50 Ω |
Operating Frequency Range | DC to 25 GHz |
Input RF Voltage | 27 dBm max. |
Optical Output Level | 7 dBm @ +14 dBm input typ. |
S21 Bandwidth | 3 dB, 18 GHz typ. |
Modulator Bias Mode | 4 Automatic bias control modes, selectable by software |
Extinction Ratio | 25 dB typ.; >30 dB (HE version) |
Modulator Voltage VPI | 7 V typ. @ 10 GHz; 5.5 V typ. @ 10 GHz (LD version) |
Analog Link Performance | |
IIP3 @7 GHz | 32 dBm typ.; 25 dBm typ. (LD version) |
1 dB Conpression Point @10 GHz | 16 dBm typ.; 8 dBm typ. (LD version) |
Mechanical Specifications | |
Operating Temperature (Standard) | -30 °C to +60 °C |
Operating Temperature (TQ) | -55 °C to +75 °C |
Storage Temperature | -60 °C to +90 °C |
Power Supply Requirements | ±5V, 1A typ. |
Optical Connectors | FC/APC |
Fiber Type | PANDA input, SMF-28 output; PANDA input/output (PM version) |
RF Input Connector | K connector; GPPO (LD version) |
Power Connector | 4 Pin Molex |
Remote Control | USB 2.0 software included |
Alarm | LED Bias mode status |
Dimensions | 206 mm x 102.4 mm x 31.5 mm |