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MB1 User Manual
© 2016 Expert Electronics
TRANSCEIVER OPERATIONS
7.15 Changing RX Filter width by knob
Changing t he RX Filt er widt h - is carried out with the help of the WI DTH knob.
Rotate the WI DTH button clockwise to widen the filter, counter clockwise to narrow the filter.
7.16 RX Filter Shifting
RX Filt er Shif t ing - is carried out with the help of the SHI FT knob.
Rotate the SHI FT button clockwise to shift the filter right, counter clockwise to shift the filter
left.
Note:
(
At the bottom (on the low frequency) filter width is limited by the tuning frequency and cannot
be shifted or widened beyond the limits.
7.17 Select RX Filter presets
Choosing RX Filt er preset s - is carried out with the help of the FU and FD buttons.
Press the FU button to select the next in the list, wider receiver's filter.
Press the FD button to select the previous in the list, narrower receiver's filter.
Note:
(
The last in the list - the widest, is the User filter, it can be tuned by your own wish and can vary
in the filter width from the default value.