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For the band pass and band stop filters, the low cut-off frequency ''f''<sub>low</sub> and the high cut-off frequency ''f''<sub>high</sub> need to meet the following conditions in the Office mode: | For the band pass and band stop filters, the low cut-off frequency ''f''<sub>low</sub> and the high cut-off frequency ''f''<sub>high</sub> need to meet the following conditions in the Office mode: | ||
0.0001 * '''FR''' ≤ ''f''<sub>low</sub> ≤ 0.9996 * '''FR''' | * 0.0001 * '''FR''' ≤ ''f''<sub>low</sub> ≤ 0.9996 * '''FR''' | ||
0.0004 * '''FR''' ≤ ''f''<sub>high</sub> - ''f''<sub>low</sub> ≤ 0.9998 * '''FR''' | * ''f''<sub>high</sub> ≤ '''FR''' | ||
* 0.0004 * '''FR''' ≤ ''f''<sub>high</sub> - ''f''<sub>low</sub> ≤ 0.9998 * '''FR''' | |||
And in the Connected mode, the conditions are as below: | And in the Connected mode, the conditions are as below: | ||
0.0005 * '''FR''' ≤ ''f''<sub>low</sub> ≤ 0.999325 * '''FR''' | * 0.0005 * '''FR''' ≤ ''f''<sub>low</sub> ≤ 0.999325 * '''FR''' | ||
* ''f''<sub>high</sub> ≤ '''FR''' | |||
0.000675 * '''FR''' ≤ ''f''<sub>high</sub> - ''f''<sub>low</sub> ≤ 0.99 * '''FR''' | * 0.000675 * '''FR''' ≤ ''f''<sub>high</sub> - ''f''<sub>low</sub> ≤ 0.99 * '''FR''' | ||
==Improved precision== | ==Improved precision== |