গিগাহার্ত্জ (GHz)

গিগাহার্ত্জ (GHz)

One billion cycles per second. Signals operating above 3 Gigahertz are known as microwaves. above 30 GHz they are know as millimeter waves. As one moves above the millimeter waves signals begin to take on the characteristics of Iightwaves.

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Besedna vrsta: noun
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Industrija/področje: Aerospace
Category: Satellites
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হাব

Aerospace; Satellites

The master station through which all communications to, from and between micro terminals must flow. in the future satellites with on-board processing will allow hubs to be ...

ট্রান্সপন্ডার

Aerospace; Satellites

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

ট্রান্সমিটার

Aerospace; Satellites

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 ...

আপলিঙ্ক্

Aerospace; Satellites

The earth station used to transmit signals to a satellite.

ট্রাভেলিং-ওয়েভ টিউব অ্যামপ্লিফায়ার (টিডব্লিউটিএ)

Aerospace; Satellites

A combination of a power supply, a modulator (for pulsed systems), and a traveling-wave tube, often packaged in a common enclosure.

ট্রাভেলিং-ওয়েভ টিউব (টিডব্লিউটি)

Aerospace; Satellites

A microwave tube of special design using a broadband circuit in which a beam of electrons interacts continuously with a guided electromagnetic field to amplify microwave ...