Give them a break, writes our Modern Guru. They were exhausted, possibly inebriated – and thankfully, not relying on autocorrect.

F_min_df = 1216.7 # Minimum frequency of the radar signal [MHz] # 0.0 V <-> 1216.7 MHz F_max_df = 2902.5 # Maximum frequency of the radar signal [MHz] # 3.3 V <-> 1439.3 MHz, 25.0 V <-> 2902.5 MHz ...