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R&S®UPP Instrument Function Format Norm frequency A comment which states the frequency whose voltage value has been used for normalization. Normalization value A comment which states the normalization value with which the Y values were computed as factors. X/Y pairs Frequency value in Hz followed by the normalization factor. If the frequency selected on saving the equalization file was that at which the frequency response curve is at its maximum, the precorrector file contains only values from 0.0 bis 1.0. If a different frequency is selected, factors greater than 1.0 also occur. Example of an equalization data set: UPV EQUALIZATION FILE 100 # Datacount # Inverted # 1000.000000 Hz # Norm frequency # 0.100177 V # Norm value 100.000000000000 4891.695800781250 103.072242736816 4622.376953125000 106.238868713379 4368.537597656250 : 1027.808593750000 1.006141066551 : 1940.386596679688 2496.481933593750 2000.000000000000 4583.853027343750 If a data set is subsequently edited manually, comment lines can be inserted at any position ahead of the X/Y pairs. Comment lines must begin with the character '#' . In no case must a data set be interrupted by comments ! 5.49.3 Sweep Lists The sweep list data is stored in plain text in ASCII format. The format has been selected so that the data can be processed without a problem in EXCEL. Sweep points must be specified in ascending or descending order – they must not change direction, for example due to editing black: Explanation of fields. These explanations are not stored in the sweep list. green: Fixed entries in ASCII format. User Manual 1411.1055.32 ─ 03 566
