Ka-Band Absorptive SPDT PIN Diode Switch

26.5 to 40 GHz, 60 dB Isolation, WR-28 Waveguide
SKD-2734034560-2828-A3 is a Ka band absorptive PIN diode based, single pole, double throw (SPDT) switch with a TTL driver that operates between 26.5 and 40 GHz. This model offers a typical insertion loss of 4.5 dB and 60 dB port-to-port isolation with a typical switching speed of 100 nanoseconds. The switch uses WR-28 Uni-GuideTM waveguides with UG-599/U flange for all RF ports and solder pins for DC bias and TTL control.
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Technical Details

Minimum Frequency26.5 GHz
Maximum Frequency40 GHz
Insertion Loss4.5 dB
Isolation60 dB
Power Handling+20 dBm
Bias±5 VDC / 100/50 mA
Switching Speed100 ns
Switch TypeAbsorptive
RF PortWR-28 Waveguide