Power Distribution Network

E-Band, 12 Way
SWK-DN603903-12-C1 is a custom build E band, 12-way in-line amplitude and phase adjustable power distribution network that operates across the frequency range of 60 to 90 GHz. The power distribution network includes a Gunn oscillator as signal generator, a 12 way power divider, 12 adjustable phase shifters, 12 level setting attenuators, 12 Faraday isolators and some special waveguide assemblies to form the final RF interface. The adjustable phase shifters and level setting attenuators are used to offer good amplitude and phase balanced power distribution across the entire E band frequency range. By removing the Gunn oscillator, the apparatus can be used or tailored as a test fixture for advanced power combiner demonstration or development.
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Technical Details

SpecificationsFrequency: 60 to 90 GHz
Gunn Oscillator Center Frequency: 78 GHz
Gunn Oscillator Bias: +5.0 VDC / 350 mA
Insertion Loss: 18 dB
Port Return Loss: 15 dB
Power Handling: 250 mW
Input Port: WR-12 Waveguide with UG-387/U Flange when Oscillator is Removed
Output Ports: 12X Custom Waveguide W/ Custom 12-Way Flange