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==T== | ==T== | ||
'''Telegraphy''' ; text based [[Modes |modes]]. Includes morse and RTTY. | |||
'''[http://en.wikipedia.org/wiki/Vacuum_tube Thermionic Valve]''' : (Also known as an '''Electron Tube''' or a '''Vacuum Tube'''). A device that creates or modifies an electrical signal through the movement of electrons in a low pressure (vacuum) space. | |||
'''THROB''' : An MFSK digital mode based on tone pairs. | '''THROB''' : An MFSK digital mode based on tone pairs. | ||
'''TNC''' : [[Terminal Node Controller]] - a device used in packet radio that disassembles and re-assembles packets of data. | |||
'''TOR''' ('''T'''eleprinting '''O'''ver '''R'''adio): Used in three digital modes; AMTOR, PACTOR and G-TOR. | '''TOR''' ('''T'''eleprinting '''O'''ver '''R'''adio): Used in three digital modes; AMTOR, PACTOR and G-TOR. | ||
'''Toroid''' : A donut-shaped solid usually constructed of ferrite, used as the former for transformers and inductors' | |||
'''[[Attenuators | T pad]] ''' : one of the possible configurations used in [[Attenuators]] | '''[[Attenuators | T pad]] ''' : one of the possible configurations used in [[Attenuators]] | ||
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'''[[Feedlines | Transmission Line]]''' : Also known as [[Feedlines |feedline]]. | '''[[Feedlines | Transmission Line]]''' : Also known as [[Feedlines |feedline]]. | ||
'''Tuned Circuit''' : A capacitor and an inductor, usually in parallel. The circuit responds strongly at its resonant frequency and is used to select or tune in wanted signals. | |||
'''[[TVI]]''' : Interference to television reception. | |||
'''TX''' : Abbreviation for transmit or transmission | '''TX''' : Abbreviation for transmit or transmission |
Latest revision as of 16:57, 28 July 2019
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T
Telegraphy ; text based modes. Includes morse and RTTY.
Thermionic Valve : (Also known as an Electron Tube or a Vacuum Tube). A device that creates or modifies an electrical signal through the movement of electrons in a low pressure (vacuum) space.
THROB : An MFSK digital mode based on tone pairs.
TNC : Terminal Node Controller - a device used in packet radio that disassembles and re-assembles packets of data.
TOR (Teleprinting Over Radio): Used in three digital modes; AMTOR, PACTOR and G-TOR.
Toroid : A donut-shaped solid usually constructed of ferrite, used as the former for transformers and inductors'
T pad : one of the possible configurations used in Attenuators
Transceiver : A radio that has both a transmitter and a receiver, which either share common circuitry or a common housing or both.
Transient : A short spike or trough on a power line, usually lasting for a few microseconds.
Transmission Line : Also known as feedline.
Tuned Circuit : A capacitor and an inductor, usually in parallel. The circuit responds strongly at its resonant frequency and is used to select or tune in wanted signals.
TVI : Interference to television reception.
TX : Abbreviation for transmit or transmission