Commonly asked questions

Knowledge base answering commonly asked radio frequency technology questions and terminology

• What is radio frequency interference?
• How to detect RF interference?
• How to block RF interference?
• What is RF interference hunting?
• What is an RF interference filter?
• How do I find and fix RF interference?
• What is RF spoofing?
• What is RF signal exfiltration?
• What is an RF cyber attack?
• How do you detect RF jamming?
• What is Angle of Arrival (AoA)?
• What is an Antenna?
• What is an Array?
• What is bandwidth?
• What is center frequency?
• What are decibels (dB)?
• What is a decibel-milliwatt (dBm)?
• What is demodulation?
• What is dynamic range?
• What is gain?
• What are gigahertz (GHz)?
• What is high frequency (HF)?
• What are Hertz (Hz)?
• What is Instantaneous Bandwidth (IBW)?
• What is interference?
• What is In-phase quadrature data (I/Q data)?
• What is modulation?
• What is noise floor?
• What is Noise figure (NF)?
• What is phase noise (PN)?
• What is power?
• What is Power of Arrival (PoA)?
• What is preselection?
• What is signal strength?
• What is a spurious signal?
• What is Spurious Free Dynamic Range (SFDR)?
• What is sweep rate?
• What is Time Difference of Arrival (TDoA)?
• What is Ultra-High Frequency (UHF)?
• What is Very-High Frequency (VHF)?
• What is Wavelength?
• What does I/Q data stand for?
• What is RF recording?
• What is I/Q recording?
• What is I/Q data in RF?
• What is I/Q signal processing?
• What is I/Q data signal processing?
• What is I/Q data used for?
• How does I/Q modulation work?
• What is I/Q modulation used for?
• What is TSCM?
• Where is TSCM used?
• What does TSCM stand for?
• Why conduct a TSCM sweep?
• What is a building monitoring system?