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參數(shù)資料
| 型號(hào)： | TR133LA-0A10S |
| 元件分類： | 通信、網(wǎng)絡(luò)模塊及開發(fā)工具 |
| 英文描述： | Telecomm/Datacomm |
| 中文描述： | 電信/數(shù)據(jù)通信 |
| 文件頁數(shù)： | 7/11頁 |
| 文件大小： | 157K |
| 代理商： | TR133LA-0A10S |
7
Functional Description Receiver Section
Design
The receiver section contains an InGaAs PIN photodiode mounted together with a
transimpedance preamplifier IC in the OSA, coupled to a postamp/decision circuit on
a separate circuit board. The postamplifier is AC coupled to the preamplifier as
illustrated in Figure 1. The coupling capacitor is large enough to pass the
SONET/SDH test pattern at 622MBd without significant distortion or performance
penalty. If a lower signal rate is used, sensitivity, jitter and pulse distortion could be
degraded.
Noise Immunity
The receiver includes internal circuit components to filter power supply noise. Under
some conditions of EMI and power supply noise, external power supply filtering may
be necessary. If receiver sensitivity is degraded by power supply noise, the filter
network illustrated in Figure 2 may be used to improve performance. The values of the
filter components are general recommendations and may be changed to suit a
particular system environment. Shielded inductors are recommended.
The Signal Detect Circuit
The signal detect circuit works by sensing the peak level of the received signal and
comparing this level to a reference.
Figure 1 Receiver Block Diagram
TIA
PECL
Buffer
Limiting
Amplifier
Data+
Data-
SD
Level
Detector
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| TR133LA-0D30S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic |
| TR134A | 制造商:Dantona Industries 功能描述:BATTERY, ALKALINE, INDUSTRIAL PHOTO REPLACEMENT BATTERY, 6V, 650MAH 制造商:Dantona Industries 功能描述:ALKALINE BATTERY, 6V, Battery Size Code:-, Battery Capacity:600mAh, Battery Voltage:6V, Battery Technology:Alkaline, Battery Terminals:Pressure Contact, External Diameter:17.1mm, External Height:66.5mm, Battery IEC Code:4MR50 , RoHS Compliant: NA |
| TR134S | 制造商:Dantona Industries 功能描述:BATTERY, ALKALINE, INDUSTRIAL PHOTO REPLACEMENT BATTERY, 6V, 650MAH |
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| TR136 | 功能描述:兩極晶體管 - BJT H/V FST SWCH PW TRNS NPN RoHS:否 制造商:STMicroelectronics 配置: 晶體管極性:PNP 集電極—基極電壓 VCBO: 集電極—發(fā)射極最大電壓 VCEO:- 40 V 發(fā)射極 - 基極電壓 VEBO:- 6 V 集電極—射極飽和電壓: 最大直流電集電極電流: 增益帶寬產(chǎn)品fT: 直流集電極/Base Gain hfe Min:100 A 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PowerFLAT 2 x 2 |
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