The Icom UT-106 Digital Signal Processing (DSP) module is a powerful option for the R75 receiver and provides:
ANF Automatic Notch Filter ---- This automatically minimizes beat signals and heterodynes while preserving the receive signal. Also, the notch frequency is automatically adjusted to follow interfering beat signals; for example, reducing interference from RTTY signals during SSB reception. Works in SSB mode.
NR Noise Reduction -- reduces noise components and picks out desired signals which are buried in noise. The received AF signals are converted to digital signals and then the desired signals are separated from the noise. Works in AM, FM and SSB modes.
Both ANF and NR features are accessed through the receiver's LCD display menu. The ANF function can be turned on or off via the menu. For NR, set the desired noise reduction level. The display will show what level you are setting as you rotate the knob.
Later prouction Icom IC-R75s were shipped with the UT106 factory-installed at no extra charge. Previous owner's may click here to view R75 installation instructions.
*Icom America and Universal Radio recommend that you have an authorized Icom dealer install the UT-106 option into your radio. Icom America and Universal Radio cannot accept responsibility for any damage that may occur to the UT-106 or to the radio during user installation.
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