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.
Product features: l built in 1310nm and 1550 nm lasers l 850nm Output 50/125um for Multimode test ,Optional 650nm VFL 10mW; l built-in high precision with low power loss tests architecture, detection range up to 80dB; l dynamic adjustable LCD refresh rate, digital fonts are displayed; l built-in optical power meter, synchronous wavelength switching; l small-signal measurements (1nW input), accuracy up to 0.1dB; l serial R232 control provides serial commands, and automatically stored data; | |
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.
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Optical Patch Cord Insertion Loss And Return Loss Testing Machine 650nm Images
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