------ KY-FOL-18G seriesFeatureslFrequency range 0.1~18G, others optionallGain 0dBlFlatness± 1.5dBlWide dynamic rangelFully transparent working method, lOperating wavelength optionallIntegrated APC & ATC circuitslBuilt-in low noise amplifierlCan be customizedApplicationlRemote antennaslLong-distance analog fiber optic communicationlMilitary three-wave communicationslTracking, Telemetry & Control (TT&C)lDelay linesProduct IntroductionThe KY-FOL-18G series analog wideband direct-modulated RF fiber link adopts direct modulation and direct detection to realize the long-distance transmission of wideband RF signals through optical fiber. A highly linear direct-tuned DFB laser (DML) is used at the transmitter end, which integrates automatic power control (APC) and auto...
------ KY-FOL-03 seriesFeatureslFrequency: 5M~3GHzlOperating wavelength optionallThe gain is adjustablelLow noise figurel High dynamic rangelGood resistance to electromagnetic interferencelOperating temperature: ‐40℃~+60℃ApplicationlTime-frequency transmission systemlMicrowave delay lineslL-band satellite communicationslSatellite ground stationslOptical fiber time-frequency transmissionProduct Introduction Our company's KY-FOL series RF optical fiber module is a miniaturized high-performance optical module with a very wide dynamic range specially designed for the transmission of 100M-3GHz RF signals through optical fiber. The emission part is a direct modulation high linearity DFB laser, the working wavelength is 1310 or 1550nm, the external automati...
------The KY-PS SeriesFeatureslC-bandlLow half-wave voltagelLow insertion loss lCompact designApplicationslQuantum communicationlHigh-speed test equipmentlPolarization ScramblerlOptical fiber sensing systemDescriptionThe KY-PS series electro-optic polarization modulators are capable of generating linearly polarized light. Fabricated using the titanium diffusion process, these devices support simultaneous transmission of both TE and TM polarization modes. The input and output fiber slow axes are coupled at a 45°angle relative to the waveguide's optical axis. When linearly polarized light is launched into the waveguide along the input fiber's slow axis, it splits into TE and TM polarization modes. By varying the voltage applied to the waveguide, ...
FeatureslSpectral range 850 ~ 1650nmlWith TIAlData rate up to 40Gbpsl3dB BW Max.30GHzl+3.3 single power supplylHermetically sealed packagelSMA outputlSM, PM or MM fiberApplicationlHigh-speed transmission equipmentlRadio over fiverlOptical fiber sensing systemDescriptionKY-PT series PIN-TIA Optical receiver use high-performance InGaAs Photodiode with a low noise transimpedance amplifier, which has the characteristics of high bandwidth, high responsivity, flat gain, small size, etc. The input fiber can be the single mode fiber or 50/62.5um multimode fiber, the connector is FC/APC. SMA output port, mainly used in high-speed optical fiber transmission system.Ordering Information KY-PT--BW-XX-FA/FPBW—Bandwidth：10G, 20G...
-----The KY-PD SeriesKey FeatureslSpectral range 850 ~ 1650nml3dB bandwidth Max.70GHzlResponsivity 0.85A / WlSmall sizelHermetically sealedlHigh reliabilitylSMA /2.92 /1.85mm outputApplicationslHigh-speed transmission equipmentlRadio over fiverlOptical fiber sensing systemDescription KY-PD-XX high-speed photodetector use high-performance PIN detector, which has the characteristics of high bandwidth, high responsivity, flat gain, small size, etc. The power supply is DC 5V, and the fiber interface is FC / APC, SMA / K /1.85mm output port, mainly used in high-speed optical fiber transmission system, ROF, optical fiber sensing system.ParametersParametersSymbolMin.Typ.Max.UnitSpectral response*l8501650nmDark current (VR=5V)Id0.15nAResponsivity...
------ The KY-BPRM seriesKey Featuresl Spectral Range 800~1700nm l 3dB bandwidth 5GHzl Rise timel CMRR30dBl Low noisel Single power supply DC 12Vl Dimensions 47x42x20mml Can be customizedApplicationsl Coherent optical communicationl Laser radarl Brillouin Optical Fiber Sensing Systeml f-OTDR l OCT(Optical coherent tomography) Description The KY-BPRM series balanced photoreceiver integrates two matched high linearity analog PIN detector and low noise broadband transimpedance amplifier, with high gain, high sensitivity, AC coupling output and high common-mode rejection ratio(CMRR). This can effectively reduce the common mode noise of the input light and improve the signal to noise ratio of the system. The...