What is RF? RF Components Applications of RF / 射频技术应用 Testing RF Signals with Oscilloscopes, Network analyzers and Spectrum analyzers Challenges in RF EngineeringRF engineering comes with several challenges Future of RF Engineering Conclusion 射频识别(RFID) 射频是一种高频电磁波,如同可见光、红外线...
How is RF created? Radio frequency is created when an alternating current (AC) passes through a conductive material. It is widely used in communications and broadcasting applications such as transmitters and antennas. The waves are characterized by their length (centimeters) and frequency (Hz). The...
Radio frequency (RF) is a measurement representing the oscillation rate of electromagnetic radiation spectrum, or electromagnetic radio waves, from frequencies ranging from 300 gigahertz (GHz) to as low as 9 kilohertz (kHz). With the use of antennas and transmitters, an RF field can be used for...
if it is generated from a component or chipset on a circuit board, then the use ofBoard Level Shieldingis a good way to block the emission of these waves. If the RFI is being emitted from a cable, we could consider using a cable with better shielding or an outer layer that reduces th...
Severe RF interference may render an entire WiFi network completely useless and make its users very unhappy. Jump to... What Is RF Interference? What Are the Causes of RF Interference? How to Minimize or Eliminate RF Interference? How to Check for RF Interference with NetSpot?
An RFP is a more structured document used to gather information from potential vendors. An RFP specifies what the customer is looking for, and it describes each evaluation criterion on which a vendor's proposal will be assessed. RFPs are often used in a bidding process between vendors from a...
Filtering:Employing high-quality filters to suppress unwanted spurious components, such as harmonic filters in RF circuits. Nonlinear Distortion Reduction:Designing circuits and systems to minimize nonlinear distortion, often through careful component selection and circuit design. ...
Part 1: What is HackRF? HackRF is an SDR or Software Defined Radio device that can receive or transmit radio signals from 1 MHz to 6 GHz. In simple words, it is a programmable radio receiver and transmitter that can be used for many purposes. ...
Unsure what RFID technology is and how it works? Learn today’s RFID uses in the retail setting, with examples of how you can implement it today.
The NI Semiconductor Test System (STS) is a production-ready ATE for performing fast and cost-effective production test of modern mixed-signal and RF semiconductor devices.