Thor Optical Mini CATV RF Transmitter 45-1000Mhz

F-RF-TX-MN-2Mw
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Description Features Drawings Model Selection Specification
Description

The Thor Fiber Optical Mini CATV RF 45-900Mhz Transmitter is mainly used for transmitting long distance optical fiber transmission of CATV RF - Analog or digital QAM or ATSC Television Digital TV, telephone and data transmission. It's application for digital signal transmission of video and data in the cable television and communications industry. The transmission range can vary from 5km to 30km. It comes equipped with an advanced DFB laser that readily provides expectionally high performance and RF power, as well as automatic processing technology developed by our company. Finally it has a built-in micro-computer that automatically monitors the control system and guarantees excellent performance of the equipment.

Features
  • 45 -1000MHz working bandwidth
  • High performance DFB coaxial laser that has a great linking performance and stable output
  • Advanced CPU processing and with an auto monitoring system to supervise the operational status which leads to a longer life of the laser
  • Low power loss design(less than 8W) which creates a ver low operational temperature

IMPORTANT NOTE*** (it is very important to interface our unit with SC/APC - Angle Polished Connector to avoid any light reflections.

If your fiber is terminated with the  SC, ST, FC /PC flat connector, you need to use an optical jumper from PC type to SC/APC for proper conversion. 

Drawings
Model Selection

F-RF-TX-MN-2Mw  - 2Mw laser up to10 Km over fiber

F-RF-TX-MN-10Mw  - 10Mw laser up to 40Km over fiber

Specification
Item Unit Technical specification
Wavelength nm 1310nm ± 20
Laser type   DFB laser
Optical modulation type   Direct optical strength modulation
Optical connector type  

SC/APC 

IMPORTANT NOTE*** (it is very important to interface our unit with SC/APC - Angle Polished Connector to avoid any light reflections.

If your fiber is terminated with the  SC, ST, FC /PC flat connector, you need to use an optical jumper from PC type to SC/APC for proper conversion. 

Frequency range MHz 45-862/1000

RF input level

dBuV

72~82

Flatness in band dB

±0.75

Rf input resistance   75
Input reflection loss dB

≥16

Link C/N dB

≥51

Link C/CSO dB

≥60

Link C/CTB dB

≥65

AGC controling range dB ±5
MGC controling dB 0~10
Power Supply V DC 12 V/1 A
Power Loss W

≤ 8

Dimension mm 140 x 90 x 26

 

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