Agilent / HP 11890A
Single Mode Lightwave Directional Coupler
Description
This unit is a 3 port directional coupler with a nominal coupling of 3dB and 34dB nominal directivity used for making reflection measurements and monitoring transmission signals.
The coupling factor is 3dB nominal.
It is used with the 8702E lightwave component analyzer
Key Points
Minimum Wavelength of 820nm
Maximum Wavelength of 1570nm
Return Loss of 37dB
Specifications
Form Factor: Benchtop
Type: Couplers
Minimum Wavelength: 820nm
Maximum Wavelength: 1570nm
Return Loss: 37dB