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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 stencil library "HVAC equipment" contains 84 HVAC equipment symbols as pumps, fans, condensers, pipe coils, silencers, etc.
Use it for drawing HVAC system diagrams, heating, ventilation, air conditioning, refrigeration, automated building control, and environmental control design floor
plans and equipment layouts.
"HVAC (heating, ventilation, and air conditioning) is the technology of indoor and vehicular environmental comfort. HVAC system design is a subdiscipline of mechanical engineering, based on the principles of thermodynamics, fluid mechanics, and heat transfer. Refrigeration is sometimes added to the field's abbreviation as HVAC&R or HVACR, or ventilating is dropped as in HACR (such as the designation of HACR-rated circuit breakers).
HVAC is important in the design of medium to large industrial and office buildings such as skyscrapers and in marine environments such as aquariums, where safe and healthy building conditions are regulated with respect to temperature and humidity, using fresh air from outdoors." [HVAC. Wikipedia]
The vector stencils example "Design elements - HVAC equipment" is included in HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
HVAC equipment symbols
HVAC equipment symbols, zone damper, water tower, ventilator, valve, vacuum pump, vacuum gauge, unit ventilator, unit heater, thermometer, the heater, the filter, surface air cooler, supply air grill, strainer, steam separator, steam, solenoid valve, solenoid air valve, silencer, rotary, screw pump, screw compressor, rotary pump, compressor, fan, return air grill, relief valve, regulator, refrigerant receiver, reciprocating pump, reciprocating compressor, pump, primary filter, mid-effect filter, pressurizer system, pressure/electric switch, pressure-reducing valve, pressure gauge and cock, preheating system, pipeline, pipe network, pipe coil, ozone generator, oxygen-enriched filter, outside air duct, nozzle, moisture eliminator, modulating return air capillary thermostat, membrane clear box, louver opening, humidifier, high efficiency filter, heat engine, flow valve, fan blades, fan and motor with belt guard, exhaust hood, duplex strainer, dryer, dehumidifying system, cooling coil, condenser, water cooled, condenser, condensate tank, cold water pump, chiller, centrifugal pump, centrifugal compressor, centrifugal fan, booster fan, boiler, axial fan, automatic 3-way valve, automatic 2-way valve, airline valve, air volume control valve, air filter, air compressor, access door,
Used Solutions

Integration Definition

Creation of various types of Integration DEFinition (IDEF) diagrams - IDEF0, IDEF1X, IDEF2, IDEF3 and many other is a sufficiently complex process that requires powerful automated tools. ConceptDraw DIAGRAM diagramming and vector drawing software offers you such tool - IDEF Business Process Diagrams solution from the Business Processes area of ConceptDraw Solution Park.

SWOT matrix template

SWOT matrix templates is part of SWOT Analysis solution from ConceptDraw Solution Park.

CORRECTIVE ACTIONS PLANNING. Involvement Matrix

The Involvement Matrix can identify the distribution of responsibilities and identify roles in a group or team. Use the Involvement Matrix to specify roles and responsibilities of actions in problem solving.
ConceptDraw Office suite is a software for corrective actions planning.
7MP Tools
7MP Tools

Porter's Value Chain

The available pre-made examples of the matrices, including the Porter's Value Chain’s one can be found in the mentioned solution. It also allows creating an Ansoff matrix, a BCG matrix, a Competitive strategies matrix, a Four-quadrant matrix, a Chore chart, a Flow process chart, a Quality function deployment matrix, a Positioning map and Porter’s generic strategies matrix being based on the templates given within the Matrices solution.

Geo Map - Europe - Switzerland

The vector stencils library Switzerland contains contours for ConceptDraw DIAGRAM diagramming and vector drawing software. This library is contained in the Continent Maps solution from Maps area of ConceptDraw Solution Park.

Flowchart of Products. Flowchart Examples

This sample shows the Flowchart of the Sustainment and Disposal.
A Flowchart is a graphically representation of the process that step-by-step lead to the solution the problem. The geometric figures on the Flowchart represent the steps of the process and are connected with arrows that show the sequence of the actions. The Flowcharts are widely used in engineering, architecture, science, analytics, government, politics, business, marketing, manufacturing, administration, etc.

SWOT Analysis Solution - Strategy Tools

A SWOT analysis helps professionals to identify the positives and negatives in the organization and in the external environment.

F&B

High competition among the restaurants at the food court requires original design ideas. To attract visitors and increase sales are used many kinds of advertising products, brightly colored signboards, menus and show-cases, often are used the molds of beautifully decorated dishes. Now designing of colorful F&B (food and beverage) materials is easier than ever thanks to the ConceptDraw DIAGRAM diagramming and vector drawing software extended with Food Court Solution from the Food and Beverage Area of ConceptDraw Solution Park.

Positioning Map

ConceptDraw DIAGRAM is a powerful diagramming and vector drawing software. Extended with Matrices Solution from the Marketing Area of ConceptDraw Solution Park it became the best software for quick and easy designing various types of Matrix Diagrams, including Positioning Map.

IDEF

IDEF Business Process Diagrams solution from the Business Processes area of ConceptDraw Solution Park extends ConceptDraw DIAGRAM vector graphics and diagramming software with the ability of fast and easy drawing various types of IDEF diagrams.

Winter Sports Vector Clipart. Medal Map. Spatial Infographics

Tracking Olympic results in visual format is the most modern way to deliver statistics to a broad audience. This is a good example of an illustrated table you may easily modify, print, or publish on web from ConceptDraw Winter Sports solution.

Model Based Systems Engineering

ConceptDraw DIAGRAM is a professional diagramming and vector drawing software. Now, enhanced with SysML Solution from the Software Development Area of ConceptDraw Solution Park, ConceptDraw DIAGRAM became an ideal software for model based systems engineering (MBSE).

Competitor Analysis

Competitor Analysis
Competitor analysis is a first and obligatory step in elaboration the proper corporate marketing strategy and creating sustainable competitive advantage. Use powerful opportunities of numerous solutions from ConceptDraw Solution Park for designing illustrative diagrams, charts, matrices which are necessary for effective competitor analysis.