variable attenuator

Total of 13 results:


Optical Variable Attenuator
Describe: STM-OVA handhold optical variable attenuator is used for continuously variable optical signal attenuation. As the attenuator is used in the laser system for the on-line testing, there, therefore STM-OVA can be used in the digital system of....

Variable Optical Attenuator
Corerays polarization insensitive optical Variable Optical Attenuator (VOA) is a fiber-pigtail component, its attenuation can be fixed at the setting value when the voltage added on the motor is off . Its package is very compact and suitable for ins....

Digital Optical Variable Attenuator
The SAT-9A Digital Optical Variable Attenuator is mainly used for the attenuation of continuous optical signal power, whose core components are imported high-performance ones to enable it to have the ability of quick regulation of attenuation value w....

HFC solution---1310nm optical transmitter
1310nm Transmitter with AGC. This series transmitter take the high linearity, the low noise of the distribution feedback laser (the DFB laser ) , it greatly in transmittion, low in non-linearity distortion. Adopt APC, ATC technology, achieved the tra....

Handheld Optical Multi Meter -3204
3204 Handheld Optical Multi Meter integrates both optical power meter module and optical light source module which can implement loop-around test by using both modules, and also can work individually by function switch operation in the menu. It is sp....

JW3303 Variable Attenuator
JW3303 handhold optical variable attenuator is used for continuously variable optical signal attenuation. It supports the 1310/1490/1550/1625nm quad-wavelength and has wide attenuation range from 2.5~65dB. As the attenuator is used in the laser sys....
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Handheld Optical attenuator
Optical attenuator The AE-FVA digital optical attenuator is designed according to the development of optical communications. This handheld variable attenuator is a high accuracy tool with small size, light weight, and high reliability. I....

Satellite Trainer
Features: * Emulation of path loss at uplink and downlink * Emulation of frequency translation * High RF output power and low noise * PLL synthesizer in Transmitter, Receiver and Satellite * Condenser microphone and speaker for audio link * Cam....
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Photosensitive 100 Series Optical Power Meter
Describe: Photosensitive100 Series Optical Power Meter equips with wide angle detector, replaceable attenuator and various fiber adapters, which can be connected directly with the computer with USB or RS232 communication port. It is an intelligent ....
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Fiber optic media converter and fiber switch
XDK, founded in 1996, is a ISO9001:2000 Hi-Tech enterprise specialized in R&D, manufacture and sales of fiber optic products and accessories, which are widely applied for telecommunication, CATV and network industry. With a rich technical force, year....