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What are some advantages of free space optics?
Some advantages of free space optics are lower costs, no fiber optics cables to run and no expensive rooftop layouts and installations. Also, the system may be upgraded in an easy manner without an RF license.
What objects in space are affected by the sun's gravity?
Such an object is said to be in free fall.
What is the Frequency of a free falling object?
The frequency of a free falling object is determined by the rate at which it falls due to gravity. This rate is typically constant (9.8 m/s^2 on Earth) and results in a consistent frequency of oscillation for the object as it free falls.
What is the best way to clean spirit optics?
The best way to clean spirit optics is to use a soft, lint-free cloth with a little warm, soapy water to gently wipe the surfaces. Avoid using abrasive materials or harsh chemicals that could damage the optics. Dry the optics thoroughly after cleaning to prevent water spots.
What is the wavelength of a 900 MHz signal in free space?
The wavelength of a 900 MHz signal in free space is approximately 0.333 meters. This can be calculated using the formula: wavelength = speed of light / frequency, where the speed of light is 3 x 10^8 meters per second.
What are some advantages of free space optics?
Some advantages of free space optics are lower costs, no fiber optics cables to run and no expensive rooftop layouts and installations. Also, the system may be upgraded in an easy manner without an RF license.
What is the wavelength of 300MHz electromagnetic wave in free space?
Wavelength = 1/Frequency
What is the difference between capture range and lock range in Phase lock loop devicee inj?
Lock Range of a PLL is the range of frequencies centered at free running frequency of VCO, around which the PLL can remain in locked state. Capture Range of a PLL is the range of frequencies centered at free running frequency of VCO, around which the PLL can acquire lock-in from an unlocked state. The relation is Capture Range<=Lock Range
What are arguments for and against free range farming?
Free-Range for - Space to roam freely, organic, no pesticieds used, higher quality produce. Against- More expensive, and hard to find open space for it
What is frequency reserved for 3khz to 300khz for radio wave and microwave?
The frequency range reserved for radio waves is typically below 3 kHz, while the microwave frequency range starts from about 300 MHz (not kHz) and extends to 300 GHz. Within this range, different applications and technologies utilize specific frequency bands to ensure efficient and interference-free communication.
What would be the wavelength of an electromagnetic wave having a frequency equal to the clock speed of an 800 MHz personal computer?
Wavelength = (speed of light) divided by (frequency).In free space, wavelength = (3 x 108) / (800 x 106) = 0.375 meterNote that 800 MHz is in the same general frequency range as many cellular telephone systems.
The wavelength of electromagnetic radiation is inversely proportional to its?
Frequency. f=c/l Where, f=Frequency, l=Wavelength and c=Velocity of light in free space.
Why should you buy free range meat?
Free range meat is less likely to have steroids or other chemicals that non-free range meat is more likely to have. Although the taste is almost exactly the same, it is also a mental choice as free-range animals would have more space to grow and explore where caged animals would be in a cage until they were slaughtered.
What is the wavelength when the frequency is 900 MHz?
The wavelength can be calculated using the formula: wavelength = speed of light / frequency. At a frequency of 900 MHz (900 x 10^6 Hz), the wavelength would be approximately 0.333 meters (333 mm) in free space.
What are the advantages and disadvantages of laser technology?
Laser beams are used in modern communication systems to send signal over long distances through optical fibres. They are also used to perform bloodless surgery. Lasers can also be used as weapons to spoil control system of aeroplanes and make them to crash with the additional feature that the cannot be detected.
What objects in space are affected by the sun's gravity?
Such an object is said to be in free fall.
Does thr color of light depends upon its wavelength or frequency in free space?
Both. But that's still only one relationship, because the wavelength and frequency are tightly related ... if you specify one, you've specified both.
