Yaesu FT-710 Operation Manual page 7

DNR (Digital Noise Reduction) by DSP digital processing
The incorporated digital noise reduction circuit may be set to the optimal working algorithm by varying the
15 step parameters according to the noise type.
NOTCH feature can eliminate an unwanted heterodyne, and the DNF
feature can instantly attenuate multiple heterodyne signals
When interfering beat signals are present in the receiver passband, the IF NOTCH feature can significant-
ly eliminate a narrow portion of the passband and remove the interfering signal. Moreover, when there are
multiple interfering signals, the DSP DNF (Digital Notch Filter) Automatic Tracking System can be effec-
tive, even when an interfering frequency is changing.
[FUNC] (function) knob
Simply press the function [FUNC] knob to easily select the setting menu, and then change the setting val-
ue. Quick response is possible even while operating. Assign a frequently used function or setting menu
and then you can easily change the setting just by turning the knob.
VMI (VFO mode indicator)
The VMI is placed on the left and right sides of the MAIN dial to show the current operating status of
VFO-A, VFO-B, Memory mode and clarifier/split operation.
The color of the VMI indicator may be selected from 4 colors (blue/green/red/white) for each operation
status.
SD memory card
An SD card slot on the left side of the front panel permits using a commercially available SD memory card
for recording/playback of received audio, for voice recording for transmission, to save the various oper-
ating settings, saving memory contents, and screen capture (saving the display screen). The SD card is
also used to update the firmware.
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