bringing technology to life Ku-Band WR75 High Power Waveguide Circulators & Loads

SpaceNXT ™ Ku Series Ku-Band WR75 High Power Waveguide Circulators & Loads Specifically designed and tested for Space applications. Features and Benefits Smiths Interconnect’s SpaceNXT™ product portfolio is specifically designed and tested for critical space applications. It provides customers with a combination of highly reliable technology and lower cost of ownership that enables operators to overcome potential market entry barriers while enjoying the benefits of an established technology partner. The SpaceNXT™ Ku-Band High Power family of passive waveguide components are part of Smiths Interconnect’s...

bringing technology to life Ku Series Technical CharacteristicsWR75 Circulator Specifications Electrical For more information on this product please contact our Dundee, UK Office +44 1382 427 200 email: [email protected]

Ku Series smiths interconnect bringing technology to life Technical Characteristics WR75 Circulator Qualification Corona Test For more information on this product please contact our Dundee, UK Office +44 1382 427 200 email: [email protected]

Technical Characteristics Test Results Power in Thermal Vacuum Ku-Band WR75 Circulator Thermal Vacuum Testing (TVAC), 1 x 10-6 Torr Insertion Loss & Power vs Time 0.20 Elapsed Time (Hours) Insertion Loss Insertion Loss Specification (dB) Insertion Loss Versus Time, Power Applied J1 to J2, J3 terminated to a matched load Ku-Band WR75 Circulator Thermal Vacuum Testing (TVAC), 1 x 10-6 Torr Return Loss & Power Applied vs Time 25.00 Elapsed Time (Hours) Return Loss Return Loss Specification (dB) Return Loss J1 Versus Time, Power Applied J1 to J3, J2 5 For more information on this product please contact...

bringing technology to life Ku Series 10.70 - 12.75 GHz 21 dB min 212 Watts CW (tested to +1 dB 267 Watts CW) -80 dBi 121g (4.30 ounce) Aluminum housing, clear chromate or low emissivity paint Technical Characteristics WR75 Termination (Load) Specifications Electrical Frequency Return Loss Power EMC Mass Material / Finish Environmental For more information on this product please contact our Dundee, UK Office +44 1382 427 200 email: [email protected]

Technical Characteristics WR75 Termination (Load) Qualification Corona Test Pressure Five pressure cycles in the range 0.26-26 mbar Seeding Source Test Temperature Pulse Repetition Frequency Pulse Width Duty Cycle Max. RF Power (Peak) Thermal Analysis Low Power TVAC Test at Operational Min. Temperature, -25˚C Pressure in TVAC chamber to Low Power Baseplate Temperature High Power TVAC Test at Operational Max. Temperature, +135˚C Pressure in TVAC chamber to High Power Baseplate Temperature High Power Thermal Cycle (Non-Operating Temperature Limits) Conditions -45˚C to +150˚C 1 Hour at each temperature...

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