diplexer
61Richtkoppler — Anordnung zur Reflexionsmessung Symbole für Richtkoppler …
62Voyager 1 — Künstlerische Darstellung der Voyager Sonde im All NSSDC ID 1977 084A Missionsziel Untersuchung der Planeten Saturn und Jupiter, sowie deren Monde …
63Voyager 2 — Künstlerische Darstellung der Voyager Sonde im All NSSDC ID 1977 076A Missionsziel Untersuchung der Planeten Saturn und Jupiter, sowie deren Monde (später auf Uranus und N …
64Zirkulator — Ein Zirkulator ist ein Bauelement oder eine Schaltung zur Auftrennung von Signalrichtungen. Man unterscheidet: passive Bauelemente der Hoch und Höchstfrequenztechnik mit in der Regel drei Anschlüssen (Ports), die ähnlich wie ein Faraday Rotator… …
65Color killer — The color killer is an electronic stage in color TV receiver sets which acts as a muting circuit to cut off the color amplifiers when the TV receives a monochrome signal.[1] Contents 1 Monochromatic transmission 2 Color transmission 3 …
66Differential gain — is a kind of linearity distortion which affects the color saturation in TV broadcasting. Contents 1 Composite color video signal 2 Non linearity in the broadcast system 3 Differential gain …
67Differential phase — is a kind of linearity distortion which affects the color hue in TV broadcasting. Contents 1 Composite color video signal 2 The colorburst 3 Differential phase distortion …
68Distortionmeter — (or more precisely distortion factor meter) is an electronic measuring instrument which displays the amount of distortion added to the original signal by an electronic circuit. Harmonic distortion Distortion is equivalent to adding harmonics to a …
69Downlink CNR — (Carrier to noise ratio in satellite reception) is an important figure in system TVRO design. Below are certain parameters used in CNR computation. Contents 1 Figure of merit 2 Path loss 3 EIRP 4 Baseband …
70Noise (electronics) — Electronic noise [1] is a random fluctuation in an electrical signal, a characteristic of all electronic circuits. Noise generated by electronic devices varies greatly, as it can be produced by several different effects. Thermal noise is… …
