20 GHz 模擬光電調(diào)制器(帶偏壓控制器) (CMB-20)
美國Optilab公司 CMB-20是一款緊湊型模擬光電應用電光調(diào)制器,帶寬: DC-20 GHz.
產(chǎn)品概述
CMB-20該單元包括一個緊湊光電強度調(diào)制器和一個自動偏壓控制板 (ABC) 。CMB模塊典型激光源為DFB激光器。CMB系列是高密度RFoF系統(tǒng)集成的理想解決方案。
主要應用
◆模擬光電調(diào)制
◆20 GHz RFoF發(fā)射/傳輸
◆RF/IF 信號分布
◆衛(wèi)星通信
◆高達25 Gb/s光通信
◆多信道RFoF 系統(tǒng)
主要特點
◆20 GHz 操作帶寬
◆尺寸緊湊、低功耗
◆1520 nm - 1610 nm 工作波長范圍
◆集成自動偏壓控制器
◆接受額外激光源通過輸入
◆客戶定制選項: 低驅動電壓, PM 輸出, 高消光比(>30 dB), 操作溫度范圍:-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
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Alarm
|
LED Bias mode status
|
Dimensions
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140 mm x 28 mm x 20 mm
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20 GHz 光波強度調(diào)制器(帶偏壓控制器) (LMB-20)
美國Optilab公司 LMB-20是一款高性能模擬光電應用電光調(diào)制器,帶寬: DC-20 GHz。
產(chǎn)品概述
美國Optilab公司LMB-20該單元包括一個18GHz電光強度調(diào)制器和一個自動偏壓控制板 (ABC) ,四種不同操作模式。LMB模塊額外光源可選任意保偏設備,如:可調(diào)諧激光器,窄線寬激光器等,使之成為多種OEM系統(tǒng)集成解決方案。
主要應用:
◆模擬光波調(diào)制
◆20 GHz RFoF 發(fā)射/傳輸
◆RF/IF 信號分布
◆衛(wèi)星通信
◆高達25 Gb/s光通信
◆主動鎖模(PM 版本)
◆Sub-納秒脈沖生成
主要特點
◆高達18 GHz帶寬電光調(diào)制器
◆1520-1610nm 工作波長范圍
◆自動偏壓控制器 ,4 種工作模式
◆接受額外激光源通過輸入
◆客戶定制選項: 低驅動電壓, PM 輸出, 高消光比(>30 dB), 工作溫度范圍:(-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
|