"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M",
"N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"


FAST TIME CONSTANT: Differentiator circuit in the first video amplifier that allows only the leading edges of target returns, no matter how small or large, to be used. See FTC.

FEEDBACK: The return of a portion of the output of a circuit to its input.

FEEDHORN: A horn radiator used to feed a reflector.

FERRET: An aircraft, ship, or vehicle especially equipped for the detection, location, recording, and analyzing of electromagnetic radiations.

FIELD STRENGTH: The magnitude of a magnetic or electric field at any point, usually expressed in terms of ampere turns per meter or volts per meter. Sometimes called field intensity and is expressed in volts/meter or dBFv/meter. Above 100 MHz, power density terminology is used more often.

FIRST DETECTOR: See Mixer.

FIRST HARMONIC: The fundamental (original) frequency.

Next set of 'Fr' Radar terms

 
Leroy's Web Page
Home

Electronic Parts and Equipment Distributors Electronic Component Manufacturers OEM Electronic Equipment Manufacturers EDA Software Producers CAD/CAE Software Engineering Standards, Book Stores, and Publications Interface/Embedded Computer Bus Electronic Engineering Design Data Engineering Reference Information.
DistributorsComponents Equipment Software Standards Buses Design Reference