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Delay Line Series
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2*2 adjustable DL
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Delay Line Series
用于将电信号延迟一段时间的元件或器件称为延迟线。延迟线应在通带内有平坦的幅频特性和一定的相移特性(或延时频率特性),要有适当的匹配阻抗,衰减要小。对模拟信号一般用电感和电容组成或直接用同轴电缆和螺旋线;数字信号还用电荷耦合器件或声表面波器件。 延迟线广泛使用在雷达、电子计算机、通信系统,以及测量仪器等。
2*2 adjustable ODL
Operating wavelength:1550±30nm,Channel crosstalk:>55dB,Return loss>50dB,Min.step distance:0.1m,0.2m,1m,2m,other
Description
Operating Wavelength:1550±30nm
Min.Step Distance:0.1m,0.2m,1m,2m
Min. Delay Time:≤15ns
2*2 adjustable ODL
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