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What is the relationship between frequency and bandwidth in terms of data transmission?
Frequency and bandwidth are closely related in data transmission. Frequency refers to the number of cycles per second that a signal oscillates at, while bandwidth is the range of frequencies that a signal occupies. In data transmission, higher frequencies allow for more data to be transmitted in a given amount of time, resulting in a wider bandwidth. Therefore, a higher frequency signal typically has a larger bandwidth and can carry more information.
Why different rates of uplink and downlink?
It is because a mobile is operated on a battery with low power and therefore it sends signals on low(uplink) frequencies whereas a base station is driven by high power and can easily send signals on high(downlink) frequencies. This can be verified by Friis equation which says Transmitted power and Transmitted frequency are directly proportional.
What are the means through which data is transmitted and received?
Transmission Media
What is the port number for browsing?
General HTTP requests are transmitted and received on port 80. Secure data is transmitted on port 8080.
What are the maximum capabilities of an RF Cable?
An RF cable is an electrical connector designed to work at radio frequencies in the multi-megahertz range. Breakdown is a function of maximum voltage. Maximum capabilities is dependent on frequency since the typical value of VSWR is proportional to the increase in frequency.
Is data is transmitted in the form of digital or analog?
both but for analog usually a frequency Carrier is required
What is the maximum speed at which data can be transmitted between two nodes on a network.?
Data transfer rate (also called bandwidth)
What is the maximum frequency deviation?
Maximum frequency deviation refers to the extent to which the frequency of a modulated signal can vary from its unmodulated carrier frequency. In frequency modulation (FM), this deviation is typically specified in hertz or as a percentage of the carrier frequency. It plays a crucial role in determining the bandwidth of the FM signal and affects the fidelity of the transmitted information. Regulatory standards often set limits on maximum frequency deviation to ensure effective communication and minimize interference.
How many maximum bits get corrupted if noise occurs for 1-on transmitted data at 48000 bps?
1
In AM transmission the frequency which is not transmitted is?
audio frequency
How many maximum bits get corrupted if noise occurs for 1-ms on transmitted data at 48000 bps?
1
What is binary data transmitted on?
Binary Data is transmitted on Data Buses.
What is the relationship between frequency and bandwidth in terms of data transmission?
Frequency and bandwidth are closely related in data transmission. Frequency refers to the number of cycles per second that a signal oscillates at, while bandwidth is the range of frequencies that a signal occupies. In data transmission, higher frequencies allow for more data to be transmitted in a given amount of time, resulting in a wider bandwidth. Therefore, a higher frequency signal typically has a larger bandwidth and can carry more information.
The data is transmitted in the form of?
The data is transmitted in the form of signals, which can be analog or digital. In digital communication, data is encoded into binary format (0s and 1s) and transmitted over various mediums such as cables, radio waves, or fiber optics. Analog transmission, on the other hand, involves varying the amplitude, frequency, or phase of a continuous signal. Each method has its advantages and is chosen based on factors like distance, bandwidth, and type of data.
Why high frequency carrier is required for a communication system?
to shift the frequency of information signal ,at the frequency domain to a higher frequency ...so the information can be transmitted to the receiver .
Factors that determine how data can be transmitted?
According to experts, a few factor s to determine how data can be transmitted is choosing the correct wire line media such as copper wire and radio frequency. In addition, cost factor and ease of installing and maintaining the cable line must be considered also.
What is the maximum effect of 2-ms burst of noise on data transmitted at 14k bps?
The maximum effect of a 2-ms burst of noise on data transmitted at 14 kbps can be calculated by determining how many bits are transmitted during that time. At 14 kbps, 2 ms corresponds to 28 bits (since 14,000 bits per second multiplied by 0.002 seconds equals 28 bits). Therefore, a 2-ms burst of noise could potentially disrupt up to 28 bits of data, impacting the integrity of the transmitted information depending on the error correction and detection mechanisms in place.
