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激光发射机 卫星链路发射机+6dBm-单输出

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产品型号5301418116

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更新时间:2024-02-25 11:27:17浏览次数:43次

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产品简介

激光发射机卫星链路发射机+6dBm-单输出TheEMLT-1550-SAseriesoflasertransmittersaredesignedtoperformRFsignaltoopticalconversionfrom10MHztoabove3,000MHz

详细介绍

激光发射机 卫星链路发射机+6dBm-单输出
The EMLT-1550-SA series of laser transmitters are designed to perform RF signal to optical conversion from 10MHz to above 3,000 MHz. EMLT-1550-SA series transmitters are low cost and high performance products that can be used for 36-Channel QAM satellite signal distribution in optical fiber networks. It can also be a ideal transmission solution for any
RF, microwave signal over fiber applications.
EMLT-1550-SA transmitters incorporate a broadband external modulator that allows the transmission frequency range to be extended beyond 3,000MHz. With a narrow linewidth DFB laser source, it is capable of transmitting 65km kilometers in single mode fiber, while maintaining a high CNR and excellent IM2 and IM3 performance. EMLT-1550-SA transmitters can be utilized in IF link, signal link applications.
EMLT-1550-SA transmitters are available in two output power level versions: +6 dBm and +8 dBm.
Features:
- High Power DFB Laser
- Broadband External Modulator
- SBS suppression level to +13dBm
- 65km standard transmission range
- Supports 36-Channel QPSK Satellite signal
- MGC (Manual Gain Controls) RF Input Control
- 10 - 3,000 MHz Modulation Bandwidth
Technical Specifications
Model Number
EMLT-1550-SA-06
Technical Specifications
Transmission Range
Up to 65km
Laser Wavelength Range
1550nm ± 10nm (standard), available with 40 DWDM wavelengths
Optical Output Power
6dBm minimum
Number of Optical Output
1
Noise Bandwidth
16 MHz
Carrier Noise Ratio (CNR)
> 40dBc for 36 channels SAT/IF
Composite Second Order (CSO)
N/A
Composite Triple Beat (CTB)
N/A
SBS Suppression Level
+10dBm to +13dBm
RF Gain / OMI Adjustment Range
N/A
Input RF Power Level
N/A
Frequency Plan
36-Channel QAM Satellite Signal
RF Frequency Range
10MHz - 3000MHz
Flatness in Frequency Range
+/- 1.0dB
Input RF Impedance
50 Ohm
Input RF Return Loss
13 dB minimum
Mechanical Specifications
Operating Temperature Range
0°C to +50°C
Storage Temperature Range
-40°C to +70°C
Power Consumption
50W maximum
Power Supply
80 -240 VAC, 43 - 62 Hz
Housing Dimensions
19″ x 14″ x 1.75″
Front Panel Display
LCD
Control / Monitoring
DFB laser temperature, output power
Alarm Status
Over temperature, over current
Optical Connectors
F Type


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