| T O P I C R E V I E W |
| Sahim |
Posted - 07/13/2025 : 09:08:08
* What is the amplitude-frequency characteristic of sensitivity over the entire frequency range?
* Or what is the sensitivity of the device along the entire range?
For example, with the same power of the radio tower 880-960 MHz (2G GSM + 3G + 4G LTE) and 3.3-4.2 GHz (5G NR) the device will show different indicators. It is necessary to create a table with coefficients in order to know more accurate data. For example https://www.youtube.com/watch?v=Z2MbisjvAEw According to this video, you can make the following coefficients:
20 MHz 5
100 MHz 30
500 MHz 12850
1 GHz 14870
2 GHz 19629
3 GHz 304
4 GHz 749
5 GHz 243
6 GHz 164
The greatest sensitivity in the 2 GHz range. |
| 1 L A T E S T R E P L I E S (Newest First) |
| keirastevenson |
Posted - 12/23/2025 : 05:34:52
This query is about understanding how a device’s sensitivity changes across different frequency ranges and why the same signal power produces different readings at 2G, 4G, or 5G bands. It highlights the need for coefficients and tables to interpret measurements accurately.
This is closely related to Math GED Help because it involves ratios, comparisons, tables, and data interpretation—key math skills tested in the GED. Learning how to read values, apply coefficients, and analyze numbers builds the foundation students need to handle both technical problems and GED math questions with confidence. |
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