Articles by SAGE Millimeter Inc., Torrance, Calif.

W-Band Passive Tripler

SFP-10328-S1Model SFP-10328-S1 is a resistive diode based passive tripler. The tripler is designed and build with a balanced waveguide configuration, which offers low harmonic emission and high conversion efficiency. The tripler exhibits 20 dB typical conversion loss and converts +20 dBm input power at 25 GHz to 37 GHz to 0 dBm power at 75 to 111 GHz.


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W-Band Subharmonically Pumped Mixer

SFS-75311416-10VFSF-S1Model SFS-75311416-10VFSF-S1 is a W-Band, subharmonically pumped mixer. The mixer employs high performance GaAs Schottky beamlead diodes, balanced configuration to produce superior RF performance. The subharmonically pumped mixer is capable for full RF waveguide band operation for RF frequencies from 75 to 110 GHz with half of the LO frequency: 37.5 to 55.0 GHz. The conversion loss measured was 12 to 16 dB at +13 dBm LO pumping level typically.


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W-Band High Directivity Directional Coupler

SWD-1040H-10-SBModel SWD-1040H-10-SB is a 10 dB W-band high directivity directional coupler. The directional coupler is based on traditional multi-hole coupling mechanism. The directional coupler is constructed with machined brass waveguide housings. With detailed electrical/mechanical design and precision fabrication process, the directional coupler offers instrumentation quality and superior RF performance.


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E Band Mechanically Tuned Gunn Oscillator

SOM-77302320-12-S1Model SOM-77302320-12-S1 is a free running E band mechanically tuned Gunn oscillator with output power 20 dBm and tuning bandwidth +/- 1 GHz. The mechanical tuning is accomplished via a self-locking tuning screw or micrometer. The bias voltage and current to operate the oscillator is at +10 Vdc and 200 mA typically. The oscillator is also bias tunable to allow frequency modulation via its bias port.


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