Insertion Loss And Return Loss Testing Machine Fiber Optic Patch Cord Test machine
Product Description
7420B Series Back Reflection Test Meter is the owned developed a wide range of high-precision testing equipment. 7420B Series Back Reflection Test Meter uses a unique two optical amplification technology and sampling technology is the industry-leading optical test and measurement products. 7420B Series Back Reflection Test Meter has been widely used in the production factory and development lab.
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Electrical characteristics:
l AC power supply: 220VAC 50~60HZ@100mA Max.
l Operating temperature: 10 ° c ~ 40℃
l Storage temperature:-5 ° c ~60 ° c
Optical Performance:
Wavelength (nm) | 1310/1550/ 850 /650 | |
Laser Source | Laser Type | F-P |
stability(dB) | 0.03 | |
Insertion Loss | Input range (dBm) | +3~-75 |
Test Uncertainty (dB) | 0.03 ( 0~ -60dBm ) 0.3 ( -60~-75dBm ) | |
Interface | FC/SC /LC /Universe interface | |
Return Loss | Detect Range(dB) | 0~75 |
Test Accuracy(dB) | 0.25 | |
Output interface | FC/APC | |
Control interface | RS232/ GPIB | |
Power Supply | 110VAC/220VAC 50HZ | |
Storage temperature (℃) | -25~+70 | |
Weight (kg) | 3 | |
Dimension(mm) | 265*260*120 |
Dimension:
Length: 265mm Width: 260mm Heigh: 120mm
Safety tips:
Note: Please connect 220 volt 3 phase supply with gound good connection. there is high voltage inside, for your own safety, the company maintenance personnel do not disassemble the device.
• Following to the manual for safe operation of equipment.
• Before the device powered on, first check Power supply well connection
• High optical power input can burn photodector, in order to enable PD to work correctly, make sure the light should not be greater than 10mW.