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Electrical Symbols — VHF UHF SHF

Ultra high frequency (UHF) is the ITU designation for radio frequencies in the range between 300 MHz and 3 GHz, also known as the decimetre band as the wavelengths range from one meter to one decimetre. Radio waves with frequencies above the UHF band fall into the SHF (super-high frequency) or microwave frequency range. Lower frequency signals fall into the VHF (very high frequency) or lower bands. UHF radio waves propagate mainly by line of sight; they are blocked by hills and large buildings although the transmission through building walls is strong enough for indoor reception. They are used for television broadcasting, cell phones, satellite communication including GPS, personal radio services including Wi-Fi and Bluetooth, walkie-talkies, cordless phones, and numerous other applications.

26 libraries of the Electrical Engineering Solution of ConceptDraw DIAGRAM make your electrical diagramming simple, efficient, and effective. You can simply and quickly drop the ready-to-use objects from libraries into your document to create the electrical diagram.
The vector stencils library "VHF UHF SHF" contains 52 symbols for VHF, UHF, and SHF circuit design, including capacitance measurers, nonreciprocal devices, modulators, phase shifters, field polarization devices, and filters.
Use these shapes for drawing VHF, UHF and SHF diagrams in the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-electrical
Discontinuity
Discontinuity, discontinuity,
Equivalent series
Equivalent series, equivalent series, guided transmission path,
Inductive reactance
Inductive reactance, inductive reactance,
Resistance
Resistance, resistance,
Equivalent shunt
Equivalent shunt, equivalent shunt, guided transmission path,
Inductive susceptance
Inductive susceptance, inductive susceptance,
Conductance
Conductance, conductance,
Slide screw tuner
Slide screw tuner, slide screw tuner,
E-H tuner
E-H tuner, E-H tuner,
Multistub tuner
Multistub tuner, multistub tuner, three stubs,
Mode suppressor
Mode suppressor, mode suppressor,
Rotary joint
Rotary joint, rotary joint, rectangular waveguide,
Isolator
Isolator, isolator, nonreciprocal device,
Phase shifter
Phase shifter, nonreciprocal, directional, phase shifter,
Gyrator
Gyrator, gyrator,
Circulator fixed
Circulator fixed, circulator, fixed, direction,
Circulator reversible
Circulator reversible, circulator, reversible, direction,
Field polarization rotator
Field polarization rotator, field polarization rotator,
Field polarization amplitude modulator
Field polarization amplitude modulator, field polarization amplitude modulator,
Resonator
Resonator, resonator,
Mode filter
Mode filter, mode filter,
Phase shifter (matched)
Phase shifter (matched), phase shifter, matched,
Ferrite bead ring
Ferrite bead ring, ferrite bead ring,
Capacitive reactance
Capacitive reactance, capacitive reactance,
Capacitive reactance 2
Capacitive reactance 2, capacitive reactance,
Inductance capacitance
Inductance capacitance, inductance capacitance, circuit, zero reactance, resonance,
Inductance capacitance 2
Inductance capacitance 2, inductance capacitance, circuit, zero reactance, resonance,
Inductance capacitance 3
Inductance capacitance 3, inductance capacitance, circuit, infinite reactance, resonance,
Inductance capacitance 4
Inductance capacitance 4, inductance capacitance, circuit, infinite reactance, resonance,
Capacitive susceptance
Capacitive susceptance, capacitive susceptance,
Capacitive susceptance 2
Capacitive susceptance 2, capacitive susceptance,
Inductance capacitance 5
Inductance capacitance 5, inductance capacitance, circuit, zero reactance, infinite susceptance, resonance ,
Inductance capacitance 6
Inductance capacitance 6, inductance capacitance, circuit, zero reactance, infinite susceptance, resonance ,
Inductance capacitance 7
Inductance capacitance 7, inductance capacitance, circuit, infinite reactance, zero susceptance, resonance ,
Inductance capacitance 8
Inductance capacitance 8, inductance capacitance, circuit, infinite reactance, zero susceptance, resonance ,
Directional coupler
Directional coupler, directional coupler,
Directional coupler 2
Directional coupler 2, directional coupler,
Balun
Balun, balun,
Balun 2
Balun 2, balun,
Frequency filter
Frequency filter, frequency filter,
Frequency filter, high-pass
Frequency filter, high-pass, frequency filter, high-pass,
Frequency filter, low-pass
Frequency filter, low-pass, frequency filter, low-pass,
Frequency filter, band-pass
Frequency filter, band-pass, frequency filter, band-pass,
Frequency filter, band-stop
Frequency filter, band-stop, frequency filter, band-stop,
Line stretcher, male
Line stretcher, male, line stretcher, male, connector,
Line stretcher, female
Line stretcher, female, line stretcher, female, connector,
Maser
Maser, maser,
Maser, amplifier
Maser, amplifier, maser amplifier,
Laser
Laser, laser,
Laser, generator
Laser, generator, laser generator,
Ruby laser
Ruby laser, ruby laser, generator,
Ruby laser, Xenon lamp
Ruby laser, Xenon lamp, ruby laser, generator, xenon lamp, pumping source,
Used Solutions
The vector stencils library "VHF UHF SHF" contains 52 symbols for VHF, UHF, and SHF circuit design, including capacitance measurers, nonreciprocal devices, modulators, phase shifters, field polarization devices, and filters.
"Very high frequency (VHF) is the ITU-designated range of radio frequency electromagnetic waves from 30 MHz to 300 MHz, with corresponding wavelengths of one to ten meters. Frequencies immediately below VHF are denoted high frequency (HF), and the next higher frequencies are known as ultra high frequency (UHF).
Common uses for VHF are FM radio broadcasting, television broadcasting, land mobile stations (emergency, business, private use and military), long range data communication up to several tens of kilometres with radio modems, amateur radio, and marine communications. Air traffic control communications and air navigation systems (e.g. VOR, DME & ILS) work at distances of 100 kilometres or more to aircraft at cruising altitude.
VHF was previously used for analog television stations in the US." [Very high frequency. Wikipedia]
"Ultra-high frequency (UHF) designates the ITU radio frequency range of electromagnetic waves between 300 MHz and 3 GHz (3,000 MHz), also known as the decimetre band or decimetre wave as the wavelengths range from one to ten decimetres; that is 1 decimetre to 1 metre. Radio waves with frequencies above the UHF band fall into the SHF (super-high frequency) or microwave frequency range. Lower frequency signals fall into the VHF (very high frequency) or lower bands. UHF radio waves propagate mainly by line of sight; they are blocked by hills and large buildings although the transmission through building walls is high enough for indoor reception. They are used for television broadcasting (digital and analogue), cordless phones, walkie-talkies, satellite communication, and numerous other applications.
The IEEE defines the UHF radar band as frequencies between 300 MHz and 1 GHz. Two other IEEE radar band overlap the ITU UHF band: the L band between 1 and 2 GHz and the S band between 2 and 4 GHz." [Ultra high frequency. Wikipedia]
"Super high frequency (or SHF) is the ITU designation for radio frequencies (RF) in the range of 3 GHz and 30 GHz. This band of frequencies is also known as the centimetre band or centimetre wave as the wavelengths range from ten to one centimetres. These frequencies fall within the microwave band, so radio waves with these frequencies are called microwaves. The small wavelength of microwaves allows them to be directed in narrow beams by aperture antennas such as parabolic dishes, so they are used for point-to-point communication and data links, and for radar. This frequency range is used for most radar transmitters, microwave ovens, wireless LANs, cell phones, satellite communication, microwave radio relay links, and numerous short range terrestrial data links. The commencing wireless USB technology will be using approximately 1/ 3 of this spectrum.
Frequencies in the SHF range are often referred to by their IEEE radar band designations: S, C, X, Ku, K, or Ka band, or by similar NATO or EU designations." [Super high frequency. Wikipedia]
The shapes example "Design elements - VHF UHF SHF" was drawn using the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
VHF, UHF, SHF symbols
VHF, UHF, SHF symbols, slide screw tuner, ruby laser, generator, xenon lamp, pumping source, ruby laser, generator, rotary joint, rectangular waveguide, resonator, resistance, phase shifter, matched, nonreciprocal, directional, phase shifter, multistub tuner, three stubs, mode suppressor, mode filter, maser amplifier, maser, line stretcher, male, connector, line stretcher, female, connector, laser generator, laser, isolator, nonreciprocal device, inductive susceptance, inductive reactance, inductance capacitance, circuit, zero reactance, resonance, inductance capacitance, circuit, zero reactance, infinite susceptance, resonance , inductance capacitance, circuit, infinite reactance, zero susceptance, resonance , inductance capacitance, circuit, infinite reactance, resonance, gyrator, frequency filter, low-pass, frequency filter, high-pass, frequency filter, band-stop, frequency filter, band-pass, frequency filter, field polarization rotator, field polarization amplitude modulator, ferrite bead ring, equivalent shunt, guided transmission path, equivalent series, guided transmission path, discontinuity, directional coupler, conductance, circulator, reversible, direction, circulator, fixed, direction, capacitive susceptance, capacitive reactance, balun, E-H tuner,
Used Solutions

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Electrical Symbols — Transmission Paths

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26 libraries of the Electrical Engineering Solution of ConceptDraw DIAGRAM make your electrical diagramming simple, efficient, and effective. You can simply and quickly drop the ready-to-use objects from libraries into your document to create the electrical diagram.

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Electrical Symbols, Electrical Diagram Symbols

Electrical Diagram Symbols
How to create Electrical Diagram? It’s very easy! All you need is a powerful software. It wasn’t so easy to create Electrical Symbols and Electrical Diagram as it is now with electrical diagram symbols offered by the libraries of Electrical Engineering Solution from the Industrial Engineering Area at the ConceptDraw Solution Park.
This solution provides 26 libraries which contain 926 electrical symbols from electrical engineering: Analog and Digital Logic, Composite Assemblies, Delay Elements, Electrical Circuits, Electron Tubes, IGFET, Inductors, Integrated Circuit, Lamps, Acoustics, Readouts, Logic Gate Diagram, MOSFET, Maintenance, Power Sources, Qualifying, Resistors, Rotating Equipment, Semiconductor Diodes, Semiconductors, Stations, Switches and Relays, Terminals and Connectors, Thermo, Transformers and Windings, Transistors, Transmission Paths,VHF UHF SHF.