Knowee
Questions
Features
Study Tools

The gain of an antenna is 32 dBi, what is the gain of this antenna in dBd?*1 point29.86 dBd32 dBd32.14 dBd34.14 dBd

Question

The gain of an antenna is 32 dBi, what is the gain of this antenna in dBd?*1 point29.86 dBd32 dBd32.14 dBd34.14 dBd

🧐 Not the exact question you are looking for?Go ask a question

Solution

The gain of an antenna in dBd can be calculated from its gain in dBi by subtracting 2.14. This is because dBi is a measure relative to an isotropic antenna (an ideal antenna that distributes power equally in all directions), while dBd is a measure relative to a dipole antenna. A dipole antenna has a gain of 2.14 dBi.

So, if the gain of the antenna is 32 dBi, its gain in dBd would be:

32 dBi - 2.14 = 29.86 dBd

So, the correct answer is 29.86 dBd.

This problem has been solved

Similar Questions

Antenna manufacturer has decided to modify the antenna but with three times the effective aperture area of the previous antenna and keeping wavelength constant. The gain of the modified antenna will be ________Select one:a. 9 times the gain of original antennab. same as the gain of original antennac. three times the gain of the original antennad. twice the gain of original antenna

In which unit is gain of an antenna measured?This type of question contains radio buttons and checkboxes for selection of options. Use Tab for navigation and Enter or space to select the option.optionAdBmoptionBdBdoptionCdBoptionDdBi

For an antenna the following is true:Select one:a.The fractional antenna bandwidth is defined in dBib.When gain measured with a dipole antenna the gain in dB expressed in dBic.The absolute gain in dBi is measured with two identical antennas The fractional antenna bandwidth is defined in dBid.Gain is the maximum directive gain of an antennae.The resonant length of a fundamental mode rectangular patch antenna is lambda

An amplifier has an input signal voltage of 0.054 mV. The output voltage is 12.5 V. The voltage gain in dB is

When width of the RMSA is increased, then BW of antenna will ___________ and gain will _________.Select one:a. Increase, decreaseb. decrease, decreasec. decrease, increased. increase, increase

1/1

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.