Alinco DX-SR8 - IF Shift Function for Interference; CW BFO Reverse Mode; Noise Blanker (NB) Function

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Chapter 5 Special Functions
5.1 Interference Reducers
Introduction
As explained in previous chapters, this transceiver has built-in functions to reduce
interferences. This section explains how to use these functions to reduce interference in
detail, although you may be already familiar with these features.
IF SHIFT
The IF SHIFT function is used to shift the IF pass band without changing the receive
frequency. If there is an interference signal near the received signal, rotate the 'IF control
knob to get the interference signal out of the receive band.
(A)
pass band
00
(B)
0
∆
IF
∆
IF
∆
IF
NOTE: • This function can shift the IF pass band within a range of only ±1.5 kHz.
• This function will be disabled in the AM and FM modes.
• This function can also be used to adjust the audio quality to suit your preferences.