Showing 20 posts (Page 7 of 14)
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Overview of MMIC fabrication methods (diffusion, ion implantation, lithography, deposition) and material selection. Also includes comparison questions for wireless communication technologies.
Explore 5G mmwave radio basics, transceiver operation, and a list of manufacturers/vendors like Anokiwave, Analog Devices, Nokia, Qualcomm, and Ericsson.
Explore the core differences between modulators and demodulators in telecommunications, covering analog and digital modulation techniques.
Explore the distinctions between monopole and dipole antennas, including their construction, radiation patterns, and applications in wireless communication.
Explore the NB-Fi Transceiver by WAVIoT, covering its features, specifications, and applications in IoT LPWAN.
Explore antenna radiation patterns, main lobes, side lobes, and the crucial distinction between near-field and far-field regions in antenna behavior.
Overview of NI RFSG and RFSA LabVIEW VIs for configuring NI signal generators and analyzers for signal transmission and reception.
Explore the relationship between noise figure and noise temperature, with the defining formula: NF = 10 Log (1 + T/290). Learn the key differences.
Explore the distinctions between OCXO and OCSO oscillators, including their applications, frequency stability, and phase noise performance, to help you choose the right one.
Explore the fundamentals of Over The Horizon (OTH) radar, its operation using the ionosphere for long-range detection, and its applications.
Calculate the gain, half-power beamwidth, and effective aperture of a parabolic antenna using this online calculator. Input frequency and diameter for instant results.
Explore parametric amplifiers, including their working principles, advantages (low noise figure), and disadvantages (limited bandwidth).
Explore the benefits and drawbacks of Passive WiFi technology, including power consumption, range, design complexity, and compatibility.
Understand path loss in wireless communication, its importance, and how to calculate it using the Free Space Path Loss (FSPL) formula.
Learn how a PIN diode can be used as an RF phase shifter circuit. Understand its working principle, advantages, and limitations in RF applications.
Explore the use of PIN diodes in amplitude modulation (AM) circuits. Learn how their unique characteristics enable efficient signal modulation in RF and microwave systems.
Explore the differences between PIN diodes and rectifier diodes, including their structure, function, applications, and key characteristics.
Explore the differences between PLL frequency pushing and pulling, and learn how to measure VCO parameters for RF frequency synthesizer design.
Explore the differences between point contact and hot carrier (Schottky) diodes, including construction, advantages, disadvantages, and applications in RF circuits.
Calculate the path loss in dB for a power divider based on the number of output ports. Useful for RF and microwave circuit design.
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