Yes, but it will be less efficient than one designed for FM.
' GSR 564 E ' is a certification required in India for low powered RF products that uses frequency band between 865-867 MHz.
RF = Radio Frequency
A RF amplifier is a device for electrically amplifying the power of an electrical signal, typically, but not exclusively, radio frequency signals.
it indicates that the pigments were adsorbed strongly
Yes, but it will be less efficient than one designed for FM.
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.
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.
Transmit RF frequency subtract to the Receive frequency
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.
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.
' GSR 564 E ' is a certification required in India for low powered RF products that uses frequency band between 865-867 MHz.
800 W nominal of RF microwave energy (IEC Test procedure)Operating frequency 2450 MHz
RF = Radio Frequency
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).
Rf means Radio frequency. Scroll down to related links and look at the "Electromagnetic spectrum".
The frequency that falls in the range of RF waves used by commercial radio broadcasting stations is 3 kHz to 300 GHz. This is the frequency of radio waves and the alternating currents that carry them.