0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Band is to frequency as spectrum is to?
color
Which band of the electromagnetic spectrum has a frequency lower than microwaves?
UHF (Ultra High Frequency)
Which band of the electromagnetic spectrum has the highest frequency?
gamma radiations..
Where is infrared waves type of radiation located on the electromagnetic spectrum in relation to other kinds of radiation?
Immediately adjacent to the band of visible light, on the end with highest frequency / shortest wavelength.
What happens to the frequency of each wave as it gets farther away from the source?
Nothing. If the frequency of a wave depended on its distance from the source, then . . . -- The key of the marching band would change as it passed you in the parade. -- So would the colors on the flag.
What is the frequency blue tooth runs on?
Bluetooth technology operates in the unlicensed industrial, scientific and medical (ISM) band at 2.4 to 2.485 GHz, using a spread spectrum, frequency hopping.
Why particularly 433.92 MHz is used in RF transmitter and receiver?
RF Code first began offering products in the 303MHz range (US & Japan) and later in the 433MHz range (US & Europe). These signal frequencies are limited, low-power, unlicensed ranges in the ISM (Industrial, Scientific and Medical) portion of the UHF band. RF Code began offering 433MHz products because of acceptance of this frequency in Europe. 433MHz is also the frequency which offers optimal performance in crowded environments such as offices, data centers, and hospitals. Generally, radio signals at lower frequencies travel farther than those at higher frequencies. Lower frequencies also benefit more from the effects of reflection and refraction which makes them more suitable for applications in crowded environments. For example, the 433MHz wavelength is approximately 69 cm vs. 10 cm for 2.4GHz. The larger wavelength of the 433MHz signal allows it to diffract around obstructions that might be found in a typical, crowded operating environment such as an office or warehouse. At frequencies of 2.4GHz and above, the signal is susceptible to obstructions, creating blind spots (areas of no coverage). Higher frequencies also require more power.
What is the highest frequency commonly used for unlicensed radio frequency connections?
95 GHz
What is radio frequency used for?
2.4GHz microwave, a band assigned for low power unlicensed users (including microwave cookers) that must tolerate interference from any other user of the band, even if the interference makes them inoperative. I think g is also allowed on 4.8GHz microwave.
What radio frequency is used for 802.11g?
2.4GHz microwave, a band assigned for low power unlicensed users (including microwave cookers) that must tolerate interference from any other user of the band, even if the interference makes them inoperative. I think g is also allowed on 4.8GHz microwave.
What is the difference between frequency diversity and space diversity?
What is the Diffeence between the In band and Out of Band Frequency Diversity
Where can you get a 433MHz receiver-transmitter for your SPC373 Sharp Atomic Clock?
I have a 433MHz transmiitter il sale you if you wont it my email is gregory_longworth@yahoo.com
Why does NFC use the unlicensed radio frequency 13.56MHz?
For an explanation of NFC (near field communication), see the related link.
54 MHz is associated with what frequency band?
low-band
What is significance of upper frequency band and lower frequency band with reference to Amplitude modulation?
waht si a picture of signification
Frequency band width of EDO RAM?
frequency of edo ram
What is FM frequency?
A: This term refers to the FM band or frequency range.
