You are Browsing terminology » rf-basics

Microwave Communication: Advantages and Disadvantages

Explore the pros and cons of microwave communication, covering its large bandwidth, spectrum management, and line-of-sight limitations.

microwave

communication

wireless

Microwave Frequency: Advantages and Disadvantages

Explore the pros and cons of microwave frequency, including bandwidth, antenna size, line-of-sight limitations, and environmental factors.

microwave

frequency

wireless communication

Microwave Heating: Principles and Applications

Explore the principles behind microwave heating, its applications in various industries, and the workings of a microwave oven, including safety features and mathematical representation.

microwave

heating

Microwave vs. Coaxial Cable for TV Transmission: A Comparison

Explore the differences and similarities between microwave transmission and coaxial cables in the context of TV broadcasting. Learn about key parameters and use cases.

microwave

coaxial cable

tv transmission

Minimum Detectable Signal (MDS) vs. Spurious Free Dynamic Range (SFDR)

Explore the differences between Minimum Detectable Signal (MDS) and Spurious Free Dynamic Range (SFDR) in RF receivers. Learn how they measure sensitivity and dynamic range.

receiver

mds

sfdr

mmWave Frequency Bands: Q, U, V, E, W, F, D, and G

Overview of millimeter wave (mmWave) frequency bands, including Q, U, V, E, W, F, D, and G bands, with their respective frequency ranges.

mmwave

frequency

band

mmWave vs. Microwave: Key Differences Explained

Understand the distinctions between millimeter wave (mmWave) and microwave frequencies, including applications, bandwidths, resolution, and advantages.

mmwave

microwave

frequency

Modulator vs. Demodulator: Understanding the Difference

Explore the core differences between modulators and demodulators in telecommunications, covering analog and digital modulation techniques.

modulation

demodulation

Modulator vs. Multiplier: Key Differences Explained

Explore the distinctions between modulators and multipliers, focusing on their function, linearity, and applications in signal processing. Includes equations and examples.

modulator

multiplier

signal processing

Multilateration: A Comprehensive Guide to Positioning

Explore multilateration, a positioning technique using Time Difference of Arrival (TDOA) to locate objects with high accuracy. Learn its applications, advantages, and disadvantages.

positioning

multilateration

signal processing

NCO vs VCO: Understanding the Key Differences

Explore the distinctions between Numerically Controlled Oscillators (NCOs) and Voltage Controlled Oscillators (VCOs), highlighting their control mechanisms, accuracy, and applications.

oscillator

nco

vco

Nonlinearity Basics and Types

Understand nonlinearity in RF systems: power, frequency, and phase nonlinearity. Learn about their causes and measurements.

rf system

nonlinearity

distortion

Passive Intermodulation Distortion (PIM): Causes and Mitigation

Explore Passive Intermodulation (PIM) distortion, its causes, and effective mitigation techniques to enhance RF system performance and reduce interference.

rf system

passive intermodulation

signal interference

Pitch vs. Frequency: Key Differences Explained

Explore the distinctions between pitch and frequency in audio, highlighting their subjective vs. objective nature and non-linear relationship.

audio frequency

pitch

frequency

Positive vs. Negative Feedback: Differences and Applications

Explore the core differences between positive and negative feedback in amplifiers, including their advantages, disadvantages, and applications.

feedback

amplifier

gain

Power vs Energy: Understanding the Key Differences

Explore the fundamental distinctions between power and energy, including their units, measurement techniques, and various power types like average, pulse, and RMS power.

power

energy

Pre-emphasis and De-emphasis Explained

Learn about pre-emphasis and de-emphasis techniques used in FM circuits to improve the signal-to-noise ratio by emphasizing and then attenuating high-frequency components.

signal processing

fm circuit

noise

Pure Carrier vs. Modulated Carrier: Understanding the Difference

Explore the distinction between pure (unmodulated) and modulated carriers in wireless communication, focusing on how input data affects the output signal.

wireless communication

carrier signal

modulation

Radio Frequency (RF) Stability Explained

Understand RF stability, its importance in RF systems, and the difference between short-term and long-term frequency stability. Learn about frequency drift and its impact.

frequency

stability

Radio Frequency (RF) Waves: Advantages, Disadvantages, and Uses

Explore the advantages and disadvantages of radio frequency (RF) waves, along with their diverse applications in wireless communication, radar, and more.

radio frequency

wireless communication

rf technology