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 PRO 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.Aerospace and Transport
This solution extends ConceptDraw PRO software with templates, samples and library of vector clipart for drawing the Aerospace and Transport Illustrations. It contains clipart of aerospace objects and transportation vehicles, office buildings and anci
Manufacturing and Maintenance
Manufacturing and maintenance solution extends ConceptDraw PRO software with illustration samples, templates and vector stencils libraries with clip art of packaging systems, industrial vehicles, tools, resources and energy.
Artwork
Artwork solution extends ConceptDraw PRO software with illustration samples, templates and libraries of vector clipart of architecture, food, music, funny animals, aquatic fauna and transport.
- Mute On Off Png Icon
- Speaker On And Off Png Icon
- Sound Wave Icon Png
- Digital Piano Icon Png
- Skip Icon Png
- Mixer Sound Png
- Standard Universal Audio & Video Connection Types | Electric ...
- Audio - Vector stencils library | Design elements - Lamps, acoustics ...
- Mixer Radio Vector Png
- Radio Transmit Icon Png
- Analog Phone Icon Png
- Mic Icon Png
- Design elements - Media | Audio - Vector stencils library | Wireless ...
- Red Microphone Icon Png
- Sound System Png
- Camera Icon Ipod Png
- Vector Sound System Png
- Audio - Vector stencils library | Music - Vector illustration ...
- Audio - Vector stencils library | Personal area (PAN) networks ...
- Bluetooth Icon Png White