Service Manuals, User Guides, Schematic Diagrams or docs for : Keithley 70xx 7090RevC_DocSpec

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Model 7090 1xN Series Optical Switch Card Specifications
General Specifications:
                         (1)
 Switching Time                                    1x4                            1x8                          1x16
                               Reset/Open         250ms                          315ms                         450ms
                               Settle/Close       450ms                          500ms                         630ms
 Maximum Switch                                   300mA                          300mA                         300mA
 Drive Current:
 Dimensions                         Width                                    114 mm [4.5 in]
                                   Length                                   272 mm [10.75 in]
                                   Height                                   32 mm [1.25 in ]
 Weight                                                                          0.66kg
                                                                                     o        (2)
 Temperature                     Operating                                     0 to 40 C
                                                                                          o
                                  Storage                                      -20 to 65 C
                                                                        o
 Relative Humidity                                         Up to 35 C <80% RH Non-Condensing
 EMC                                                European Union Directive 89/336/EEC EN61326
 Safety                                             European Union Directive 73/23/EEC EN61010-1


Referenced Switch Manufacturer Optical Specifications7:
                                                                 Typ.                                   Max.          Units
 Wavelength Range                                                       780 to 1650                                    nm
 Switch Life                                                     > 10 million cycles (min.)
                     3
 Insertion Loss                                            0.6                                       1.2               dB
                 5
 Repeatability                                               -                                 +/-0.03                 dB
                                    4
 Back Reflection (SM/MM)                                 -60 / -20                                  -55 / -            dB
                                              6
 Polarization Dependent Loss (PDL)                           -                                       0.05              dB
 Crosstalk                                                   -                                       -80               dB

NOTES:
 1. Actuation time measured from system trigger. Reset/Open refers to Channel N to Reset time. Settle/Close refers to Reset to Channel N or
    Channel N to Channel M time. Reset position is optically blocked.
 2. At higher operating temperatures, a typical 0.1 dB and 0.3dB additive insertion loss for each channel should be expected for the strain relief
    and bulkhead models respectively.
 3. Measured at 23 

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