Assuming that the receiver uses a high-side local oscillator and an IF of 455 KHz,
the image frequency is 910 KHz above.
When tuned to 1600 KHz, the image frequency would be 2,510 KHz.
A particular radio station is selected on our radio set by adjusting the natural frequency of LC-circuitequal to the frequency of particular transmitting station.
true
Radio stations use a broadcasting antenna to transmit electromagnetic waves at literally hundreds of thousands of watts. This transmission is modulated, (tuned), at a specific frequency between 87 and 108 Mhz.
A signal from a radio station is tuned in a radio receiver by applying the signal to a resonant tuned circuit that accepts the wanted signal while rejecting all the other signals arriving.
The most likely reasons are the volume is turned down or the radio is not tuned to a station.
A particular radio station is selected on our radio set by adjusting the natural frequency of LC-circuitequal to the frequency of particular transmitting station.
The AC frequency to which the circuits in the radio receiver must be tuned in order to concentrate on that particular station and ignore all the others.
The only way your radio has of separating one station out of the pile, and letting you listen to the one single station you want to hear, is by frequency. If two stations are on the same frequency, then your radio hears them both when it's tuned to that frequency. If there are 100 of them, you hear all 100. The result of that is . . . well, just listen to CB some time.
true
Radio stations use a broadcasting antenna to transmit electromagnetic waves at literally hundreds of thousands of watts. This transmission is modulated, (tuned), at a specific frequency between 87 and 108 Mhz.
A signal from a radio station is tuned in a radio receiver by applying the signal to a resonant tuned circuit that accepts the wanted signal while rejecting all the other signals arriving.
That's not exactly true. Any frequency you choose has several radio stations on it,but just not in the same city.Frequency is what your radio uses to separate the individual stations. If two stationsin the same city transmitted on the same frequency, your radio couldn't separate them.When you tuned to that frequency, you'd hear both of them at the same time, and youcouldn't understand either one.Listen to the 27 MHz 'Citizen's Band' some time.
The most likely reasons are the volume is turned down or the radio is not tuned to a station.
High frequency amplifier is a device which is tuned by high frequency. Tuned means the overlapping of generated frequency with that amplifier.
It's a junction gate field effect transistor that has it's bandwidth tuned to operate (amplify) in the radio frequency range.
That depends on what station the radio is tuned to and the other radio signal. In general, they tend to be quite similar if not identical.
A tank circuit is used on a radio transmitter. It is an electronic circuit that is used to tune a specific frequency. The tank is made up of two components, an inductor and a capacitor. The two components are connected in a parallel with each other. This is where the term "tank" comes from. Used in a radio transmitter, it is tuned for maximum RF (radio frequency) output on the frequency the transmitter is tuned to.