2pcs FC UPC female-FC UPC male Fiber Optic Attenuator Coupler 2/3/5/7/10/15dB1 net weight 9 gramsAttenuation specification is complete: 2dB/3dB/5dB/7dB/10dB/15dB all,this link is 5dB, if you need other type, pls give us a message.
Product introductionOptical attenuator is a precise instrument which provides different attenuation values according to engineering requirements. There is a way to reduce this product:The gap between the optical fiber attenuation; attenuation and attenuation of optical fiber based on light leakage according to the contact position.
Product parameterOperating wavelength: 1200nm to 1600nmAttenuation accuracy: + 10%dBReturn loss: > 20dBRepeatability: less than 0.1Interchangeability: less than 0.2Sleeve material: ceramic or metalOperating temperature: -40 ~ +80 DEG CStorage temperature: -40 ~ +85 DEG CNumber of plug and drop: > 1000 timesVibration: amplitude 1.52mm, frequency 10Hz ~ 55HzProduct features:The attenuation optical fiber has excellent performance, simple structure, compact structure, easy installation, stable performance, high reliability, high reflection loss and low insertion loss.Attenuator has the following basic uses:1. control power level: in the microwave superheterodyne receiver, the output power of the local oscillator is controlled to obtain the best noise coefficient and frequency conversion loss, so as to achieve the best reception effect. In the microwave receiver, automatic gain control is realized and the dynamic range is improved.2. decoupling element: as a decoupling element between the oscillator and the load.3. relative standard: as a relative standard of comparative power level.4. for radar interference in the jump attenuator: is a attenuation can change the variable attenuator, usually do not introduce attenuation, encounter external interference, suddenly increase attenuation.Product use Can be used for various types of Fiber Optic LAN, optical fiber communication systems, instrumentation, cable CATV, etc..

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