Lotnictwo i kosmonautyka

Lotnictwo i kosmonautyka

Industry that includes methods of travel and spacecraft for navigating the air or space.

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Lotnictwo i kosmonautyka > Satelity

falowód

Lotnictwo i kosmonautyka; Satelity

A metallic microwave conductor, typically rectangular in shape, used to carry microwave signals into and out of microwave antennas.

transponder

Lotnictwo i kosmonautyka; Satelity

A combination receiver, frequency converter, and transmitter package, physically part of a communications satellite. Transponders have a typical output of five to ten watts, ...

nadajnik

Lotnictwo i kosmonautyka; Satelity

An electronic device consisting of oscillator, modulator and other circuits which produce a radio or television electromagnetic wave signal for radiation into the atmosphere by an ...

zakłócenia naziemne (TI)

Lotnictwo i kosmonautyka; Satelity

Interference to satellite reception caused by ground based microwave transmitting stations.

synchronizacja (Sync)

Lotnictwo i kosmonautyka; Satelity

The process of orienting the transmitter and receiver circuits in the proper manner in order that they can be synchronized . Home television sets are synchronized by an incoming ...

widmo rozproszone

Lotnictwo i kosmonautyka; Satelity

The transmission of a signal using a much wider bandwidth and power than would normally be required. Spread spectrum also involves the use of narrower signals that are frequency ...