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LTE Band 40 Measurements

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Last updated 4 years ago

is the 2300 MHz - 2400 MHz frequency band used for LTE TDD mode. In this band, LTE Supports, 5, 10, 15, 20 MHz channel bandwidths. Picture 1 shows the LTE Band 40's frequency spectrum obtained using at location (). Click for high-resolution image.

Picture 1: Frequency spectrum in the LTE Band 40

It can be observed that there are four active LTE transmissions in this band.

  • 10 MHz bandwidth centered at 2305 MHz

  • 20 MHz bandwidth centered at 2320 MHz

  • 20 MHz bandwidth centered at 2340 MHz

  • 10 MHz bandwidth centered at 2355 MHz

Given below is the details of measurements (IQ samples) taken at focusing on 2340 MHz transmission. Measurement Parameters: Frequency: 2340 MHz Sampling rate: 19.2 MHz Bandwidth: 20 MHz measurement duration:.08 Seconds Number of samples: 3072000 Measurement location: () File size: 3.0 MB

13°04'49.0"N,80°13'33.8"E
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MATLAB code for processing
Band 40
13°04'49.0"N,80°13'33.8"E
here