No -- the RF in RFID means radio frequency, ~900 MHz maximum. The infrared spectrum ranges from 1 THz (= 1,000,000 MHz) and up -- a big difference in frequency.

What is GSR 564 E?

' GSR 564 E ' is a certification required in India for low powered RF products that uses frequency band between 865-867 MHz.

Can an am rf amplifier at 27 mhz work on FM at same frequency?

Yes, but it will be less efficient than one designed for FM.

How do you find IF Frequency from RF Frequency?

Transmit RF frequency subtract to the Receive frequency

What is RF signal?

rf radio frequency

What rf waves used by commercial radio broadcastings stations?

Commercial AM broadcast uses frequencies between 550,000 Hz to 1,700,000 Hz. Commercial FM broadcast uses frequencies between 88 MHz to 108 MHz. (million Hz)

What does rf mean in electronics?

RF = "radio frequency"

What do you mean rf cable?

RF = Radio Frequency

Is 868 MHz a license free RF band in India?

Is 315 MHz an open frequency and can anyone broadcast on it?

We usually see low power (short range) devices used on 315 MHz. An example of an RF (radio frequency) gadget that operates here is a garage door opener. But while 315 MHz is an open frequency and can be use fairly freely, be cautious in your experiments on the band. Interference is a growing issue and mutual respect is a must for any real investigator who plies the waves in this band.

What is the risk of rf radiation from an amateur radio transmitter 100 watts or less 1.8 mhz to 420 mhz?

Radio frequency energy causes a heating affect. You can get RF burns if you touch or get really close to a wire carrying RF energy. With powers below 100 watts and normal wire insulation, RF burns are extremely unlikely. Since RF currents flow in the surface of a conductor (your skin), an RF burn is not the same as a burn from a 100 Watt soldering iron (for example). If you position your antenna feeders and antennas out of reach of prying hands, you will be safe.

What is Rf Frequency?

Rf means Radio frequency. Scroll down to related links and look at the "Electromagnetic spectrum".

What does the abbreviation RF mean?

RF usually means radio frequency

What is rf input in physics?

RF is used as an abbreviation of "radio frequency".

What is the components of intermediate frequency amplifier?

Commonly used intermediate frequencies110 kHz was used in Long wavebroadcast receivers. [1]Analoguetelevision receivers using system M: 41.25 MHz (audio) and 45.75 MHz (video). Note, the channel is flipped over in the conversion process in anintercarriersystem, so the audio IF frequency is lower than the video IF frequency. Also, there is no audio local oscillator, the injected video carrier serves that purpose.Analoguetelevision receivers using system B and similar systems: 33.4 MHz. for aural and 38.9 MHz. for visual signal. (The discussion about the frequency conversion is the same as in system M)FM radioreceivers: 262 kHz, 455 kHz, 1.6 MHz, 5.5 MHz, 10.7 MHz, 10.8 MHz, 11.2 MHz, 11.7 MHz, 11.8 MHz, 21.4 MHz, 75 MHz and 98 MHz. In double-conversion superheterodyne receivers, a first intermediate frequency of 10.7 MHz is often used, followed by a second intermediate frequency of 470 kHz. There are triple conversion designs used in police scanner receivers, high-end communications receivers, and many point-to-point microwave systems.AM radioreceivers: 450 kHz, 455 kHz, 460 kHz, 465 kHz, 470 kHz, 475 kHz, 480 kHzSatellite uplink-downlinkequipment: 70 MHz, 950-1450 Downlink first IFTerrestrial microwaveequipment: 250 MHz, 70 MHz or 75 MHzRadar: 30 MHzRF Test Equipment: 310.7 MHz, 160 MHz, 21.4 MHz

If you are mixing local oscillator freq with adc frequency in FM radio then what is the freq of mixer chosen?

The most common IF in consumer FM radios is 10.7 MHz. So, for the FM broadcast band of 88 - 108 MHz, the local oscillator frequency would be between 98.7 MHz and 118.7 MHz. It could just as well have been chosen to work on the low side of the RF. But that would have placed the LO between 77.3 MHz and 97.3 MHz. Any LO leakage from the radio could have played havoc with TVs in the house tuned to the old analog Channel 5 (76 - 82 MHz) or Channel 6 (82 - 88 MHz).

What is the operating frequency of cellular communication?

It is the radio frequency (RF).

What is rf in?

radio frequency input

What is Rf in chemistry?

radio frequency

Which frequencies falls in the range of RF waves used by commercial radio broadcasting?

Commercial radio broadcasting ... plain old AM and FM, not TV or "satellite" radio ... is allocated the frequency bands of 550 KHz to 1650 KHz (AM), and 88 MHz to 108 MHz (FM), in the USA.

What is RF coil?

RF (Radio Frequency Coil) is a coil, which is designed to resonate at a frequency some where in the radio spectrum frequency. See L C Circuit Link Below.

Difference between RF microwave?

RF means radio frequency or relativity low range of frequency microwaves however are into the top range of the spectrum or very hi frequency.

What is rf tranmission?

RF=Radio Frequency, a wave that is used to send data wirelessly

Why RF frequency uses 433 MHz?

Add your answer:

Is 433 MHz a license free RF band in India?

Why is RF frequency 13.56 MHz for PECVD?

Is RFID a technique that uses Infra-Red signals to track and identify things?