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What else can I help you with?
What is the bandwidth of a signal that ranges from 40KHz to 4 MHz?
Solution Let fh is the highest frequency and fl is the lowest frequency. Bandwidth = fh - fl = 4000 - 40 KHz = 3960 KHz = 3.96 MHz
The lowest frequency of a signal is 10 kHz the highest frequency if 1 MHz what is the bandwidth?
BW = (1 MHz - 10 KHz) = (1,000 KHz - 10 KHz) = 990 KHz
What is the bandwidth of tv signal?
6 mhz.
How do you calculate Intermediate frequency for 70 mhz?
To calculate the intermediate frequency (IF) for a radio receiver at 70 MHz, you typically choose a fixed IF value such as 455 kHz or 10.7 MHz. The IF frequency is chosen in such a way that when the desired signal frequency (70 MHz) is mixed with the local oscillator signal, it falls within the receiver's bandwidth for demodulation. This allows for effective filtering and processing of the signal at a manageable frequency before demodulation.
What is the bandwidth of a circuit with a frequency of 3.7 mhz and a q factor of 250?
I came up with 14.8 khz, is this right?
How many kHz in one MHz?
1 mhz =1000khz
How many KHz equal one MHz?
1,000 KHz = 1 MHz
What is the required bandwidth of a low pass channel to transmit 1mbps by baseband communication?
The answer depends on the accuracy desired. a. The minimum bandwidth, a rough approximation, is B = bit rate /2, or 500 kHz. We need a low-pass channel with frequencies between 0 and 500 kHz. b. A better result can be achieved by using the first and the third harmonics with the required bandwidth B = 3 × 500 kHz = 1.5 MHz. c. A still better result can be achieved by using the first, third, and fifth harmonics with B = 5 × 500 kHz = 2.5 MHz
What freqencies falls in the range of rf waves used by commercial radio broadcasting stations?
AM radio: 550 KHz to 1650 KHz. (0.55 MHz to 1.65 MHz) FM radio: 88 MHz to 108 MHz. (88,000 KHz to 108,000 KHz)
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
What are KHz MHz and GHz?
Khz is a measure of wavelength. i.e. my dick is 1,000 Khz
Is 468 MHz broadband or narrowband for radio?
Radio services that operate on 468 MHz may use both wideband (25 KHz) bandwidth and narrowband (12.5 KHz) bandwith until December 31, 2012. After that date, only narrowband bandwidth will be authorized. For additional accurate updated information on the FCC's 2013 Part 90 Narrowband Mandate, please see link.
