here is the satellite & frequency details of Bhaarath TV ================================================================
SATELLITE: Insat 2E at 83°E
DOWNLINK FREQ: 4042
POLARISATION : Vertical
SYMBOL RATE: 8000
FEC: 7/8
Frequency agility is the changing radar frequency rapidly and continuously to minimize jamming effect or enhance the target resolution and hit per scan. where as frequency diversity is a method to couple two radar transmitters to a single antenna simultenously to increase the range of radar in terms of coverage.
The C4FM is the Constant Envelope 4-Level Frequency Modulation.
The analog audio is at 179.75 mhz.
The actual sound in a steady pitch that a particular frequency (repetition) generates.
Base band signal is transmission of more than single frequency from zero hz to higher frequency components example : base band signal must be modulated to higher frequencies for radio transmission
The ration of a frequency to its total frequency is called relative frequency.
Relative frequency is a method of calculating the frequency of an event. Percentage frequency is a way of presenting the frequency of an event.
Transmit RF frequency subtract to the Receive frequency
frequency meter is used to measure the frequency of unknown frequency signal.
If you subtract from the carrier frequency the frequency of the tone that modulates it, then filter out the carrier frequency, then you have a lower sideband frequency. If you add to the carrier frequency, filter out the carrier, then you have an upper sideband frequency.
FM means Frequency Modulated.FM stands for modulation on frequency or frequency modulation.
The frequency in a frequency table is the number of occurrences within each class width. The total frequency is the sum of all frequency's within all the classes.
Period = 1 / frequency
frequency density = frequency/group width
Uplink frequency is a frequency that goes from the ground to the satellite. Downlink frequency goes from the satellite to the ground.
The frequency is unrelated to the fall, so it may have any frequency. Or no frequency at all.
slow frequency hopping (SFH) technology. The difference between slow frequency hopping and fast frequency hopping is that the frequency of latter changes faster than frequency modulation