SM&MM Insertion Retrun Loss Tester(HK-7S)
Insertion loss/return loss tester is widely used in insertion loss and return loss test of optical fiber cable, optical passive device and optical fiber communication system.
Feature
single & multi mode in an organic whole, and the use of a machine in various ways.
It can measure the tail fiber of single-mode 1310 nm, 1550 nm and multimode 850 nm , and can be used as high stable light source, optical power meter, insertion loss meter, and return loss instrument.with operating system, can be directly connected to computers.support for multiple testing interface configuration.
react quickly, ahead of the other factories, and can effectively improve production efficiency.
With color recognition function, can be set threshold value, directly identify test resultsthrough the color divisional , effectively alleviate eye fatigue, and improve test speed.
Intelligent operation through a click is imple and convenient, so staff can learn swiftly, and master it proficiently.
with the super circuit and thermal design, data stability is strong.Overall appearance effectively prevent dust so that it can prolong the service life of the machine.
Return loss | Working wavelength | 1310nm/1550nm |
Return loss range | 0 ~ 75 dB | |
Calibration wavelebgth | 1310nm/1550nm | |
Measuring accuracy | 0.25dB | |
Stability | 0.02dB/hour ( @ 25℃) | |
Connector type | FC/APC | |
Insertoion loss | Wavelebgth range | 1310nm/1550nm/850nm |
Power range | +3dBm ~ -80 dBm | |
Measuring accuracy | 0.05dB | |
Display resolution | 0.001dB;0.001nw/μW/mW | |
Testing mode | Linearity/Non- Linearity | |
Connector type | FC/SC/ST/φ2.5mm/ φ1.25mm | |
Others | Power Supply | AC 190V-260V |
Storage Temperature | -5℃~+55℃ | |
Dimensions | 260mm×260mm×140mm | |
Weight(g) | 3.5kg |
