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Why are some OBU able to ...

Why are some OBU able to adjust the gain but some OBUs can't?

Created: May 26, 2019 13:11:32Latest reply: May 26, 2019 13:14:22 284 1 0 0 0
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Why are some OBU able to adjust the gain but some OBUs can't?

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liqiang185
Admin Created May 26, 2019 13:14:22

Good day!

The hardware specification is not the same.

The TN12OBU1/TN13OBU1 board supports a ±2.5 dB extended gain. The extended gain is only for temporary use, because it affects the gain flatness. 

However, TN13OBU does not support the extended gain, so you can adjust the gain of TN12/TN13OBU, but not TN11OBU.
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liqiang185
liqiang185 Admin Created May 26, 2019 13:14:22

Good day!

The hardware specification is not the same.

The TN12OBU1/TN13OBU1 board supports a ±2.5 dB extended gain. The extended gain is only for temporary use, because it affects the gain flatness. 

However, TN13OBU does not support the extended gain, so you can adjust the gain of TN12/TN13OBU, but not TN11OBU.
View more
  • x
  • convention：
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