zero transmission level point
- zero transmission level point
- точка с нулевым уровнем передачи
точка с нулевым уровнем передачи
Точка, произвольно выбираемая в цепи, относительно которой определяются значения уровней передачи во всех остальных точках. Уровень передачи определяется в децибелах, при этом точки с более высоким уровнем записываются как +dBr, а с более низким уровнем - как dBr. См. тж. dBr.
[Л.М. Невдяев. Телекоммуникационные технологии. Англо-русский толковый словарь-справочник. Под редакцией Ю.М. Горностаева. Москва, 2002]
Тематики
- электросвязь, основные понятия
EN
- zero transmission level point
Англо-русский словарь нормативно-технической терминологии.
academic.ru.
2015.
Смотреть что такое "zero transmission level point" в других словарях:
Transmission level point — In a telecommunications system, a transmission level point (TLP) (or Zero dBm transmission level point) is a test point, i.e. a physical point in an electronic circuit where a signal may be inserted or measured, and for which the nominal power of … Wikipedia
Relative transmission level — In telecommunication, relative transmission level is the ratio of the signal power, at a given point in a transmission system, to a reference signal power. The ratio is usually determined by applying a standard test tone at zero transmission… … Wikipedia
Zero (Mega Man) — General CVG character name=Zero caption=Zero as he appears in the Mega Man X and Mega Man Zero series. firstgame= Mega Man X series= Mega Man X series and Mega Man Zero series creator=Keiji Inafune voiceactor=Wayne Doster (1997 2002) Jack… … Wikipedia
Zero-energy building — BedZED zero energy housing in the UK A zero energy building, also known as a zero net energy (ZNE) building, Net Zero Energy Building (NZEB), or Net Zero Building, is a popular term to describe a building with zero net energy consumption and zero … Wikipedia
TLP — (transmission level point) A specification, in dB, of the relative level at a particular point in a transmission system as referred to a zero transmission level point … IT glossary of terms, acronyms and abbreviations
Mega Man Network Transmission — North American cover art Developer(s) Arika Publisher(s) … Wikipedia
Microwave transmission — The atmospheric attenuation of microwaves in dry air with a precipitable water vapor level of 0.001 mm. The downward spikes in the graph correspond to frequencies at which microwaves are absorbed more strongly, such as by oxygen molecules… … Wikipedia
Mega Man Zero (video game) — Developer(s) Inti Creates Publisher(s) Capcom De … Wikipedia
dBm0 — is an abbreviation for the power in dBm measured at a zero transmission level point. dBm0 is a concept used (amongst other areas) in audio/telephony processing since it allows a smooth integration of analog and digital chains. Notably, for A law… … Wikipedia
DBm0 — is an abbreviation for the power in dBm measured at a zero transmission level point. dBm0 is a concept used (amongst other areas) in audio/telephony processing since it allows a smooth integration of analog and digital chains. Noticeably, for A… … Wikipedia
Loading — In electrical transmission lines, the term loading means the insertion of impedance into a circuit to change the characteristics of the circuit. The loading of a communication channel may be expressed as (a) the equivalent mean power and the peak … Wikipedia
