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- Technical ArticlesOct 1, 2019Industries can often benefit from technology created for a different industry’s application. The microwave oven is generally credited to an engineer working on radars who noticed his lunch was melting during testing.
- Technical ArticlesMay 1, 2021This article presents experimental results utilizing a 16-channel transmit and 16-channel receive subarray in which all transmit and receive channels are calibrated using hardened DSP blocks within the digitizer integrated circuit (IC).
- Technical ArticlesJan 1, 2016Improvements in GaN power semiconductor technology and modular design are making possible high power continuous wave (CW) and pulsed amplifiers at microwave frequencies
- Evaluation Board & KitThe HMC8500PM5E evaluation board is a 2-layer board fabricated using Rogers 4350 and using best practices for high frequency RF design. The RF input and RF output traces have a 50 Ω characteristic impedance. The board is attached to a heat sink using an electrically and thermally conductive epoxy providing a low thermal and low dc resistance path. Components are mounted using SN63 solder allowing rework of the surface-mount components without compromising the …
- Evaluation Board & KitUse RF circuit design techniques for the circuit board used in the application. Provide 50 Ω impedance for the signal lines and directly connect the package ground leads and exposed paddle to the ground plane. Use a sufficient number of via holes to connect the top and bottom ground planes. The evaluation PCB is available from Analog Devices, Inc., upon request.
- Evaluation Board & KitThe EVAL-ADPA9007 consists of a 2-layer printed circuit board (PCB) fabricated from 10 mil thick Rogers 4350B copper clad mounted to an aluminum heat spreader. The heat spreader assists in providing thermal relief to the ADPA9007 and mechanical support to the PCB. The mounting holes on the heat spreader allow for attachment to larger heat sinks to improve thermal management. The RFIN and RFOUT/VDD ports are populated by 2.92 mm female …