F
Female connector
A female connector is a connector attached to a wire, cable, or piece of hardware, having one or more recessed holes with electrical terminals inside, and constructed in such a way that a plug with exposed conductors (male connector ) can be inserted snugly into it to ensure a reliable physical and electrical connection.
FM (Frequency Modulation)
In radio broadcasting: a method of modulation in which the frequency of the carrier voltage is varied with the frequency of the modulation voltage.
H
HDTV
It is a digital television broadcasting system with higher resolution than traditional television systems
M
Male connector
A male connector is a connector attached to a wire, cable, or piece of hardware, having one or more exposed, unshielded electrical terminals, and constructed in such a way that it can be inserted snugly into a receptacle (female connector) to ensure a reliable physical and electrical connection .
U
UHF (Ultra high frequency)
In radio or TV broadcasting: it is the frequency range of electromagnetic waves which lies between 300 MHz and 3 GHz (3000 MHz).
V
VHF (Very high frequency)
In radio or TV broadcasting: it is the frequency range of electromagnetic waves which lies between 30 MHz and 300 MHz.
10EN