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WERA HF Radar Software - Header HZMode Bits

The following table describes the HZMode bits which can be set in the header:

HD:
[11] [10] [9] [8]
[7] [6] [5] [4]
[3] [2] [1] [0]

Bit Position Value Function
[2] [1] [0] 0 0 0 Receiver attenuation = 0 dB
  0 0 1 Receiver attenuation = 4 dB
  0 1 0 Receiver attenuation = 8 dB
  0 1 1 Receiver attenuation = 12 dB
[3] 0
  1
[4] 0
  1
[5] 0
  1
[6] 0
  1
[7] 0
  1
[8] 0
  1
[9] 0
  1
[10] 0
  1
[11] 0
  1

The header mode bits are encoded using three Hexadecimal Digits, e.g.:

1110 0011 0001 is encoded as HD:E31