Expert Electronics MB1

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MB1 User Manual

MAIN SCREEN DESCRIPTION

For the buttons - available the following functions:

· Unused – button is unused.

· Band Up/Down – band switching.

· Mode Up/Down – mode switching.

· Volume Up/Down – volume adjustment.

· Mute – switch off sound.

· BIN – enable/disable binaural mode.

· NR – enable/disable noise reduction.

· ANF – enable/disable analog pick filter.

· NB1 – enable/disable noise blanker 1.

· NB2 – enable/disable noise blanker 2.

· Filter Up/Down – receiver's filter switching.

· SQL – enable/disable squelch.

· PA – enable/disable power amplifier.

· AGC Up/Down – AGC type switching.

· Preamp Up/Down – preamp or attenuator level switching.

· Step Up/Down – tuning step adjustment.

· Zoom In/Out – spectrum zoom modes switching.

· MOX – enable/disable manually operated transmit mode.

· Tone – enable/disable tone signal in TX mode.

· WF - enable/disable Wide Filter. Filter for all Nyquist zone. If in the Device menu settings you

set Auto enable checkbox, then you don't need this function on the panel.

· Power ON/OFF – transceiver's power on/off.

· Switch DDS/IF – tuning the frequency by moving the filter over the panorama, in other words

changing the digital IF, or when filter stands still and spectrum moves, this is the central

frequency tuning.

· Switch Receiver – switching between software RX1 and RX2. Main knob will tune the

frequency of one of the receivers.

· Change VFO A/VFO B – switching between VFO A and VFO B.

· On/Off Sub RX – enable/disable SubRX.

· RIT On/Off – enable/disable RIT offset.

· RIT Reset – reset RIT offset to 0.

· IF as RIT – tune the RIT offset by moving the filter over the panorama.

Expert Electronics MB1 - Page 98