Monitoring Modes; Basic Operations - Vfo Mode (Manual Mode); Setting Up The Monitoring Frequency - AOR SR2000A Instruction Manual

FUNC+MODE
FUNC+MODE (press & hold)
STEP
FUNC+STEP
ATT (press and hold)
FUNC+ATT
RBW
FUNC+RBW
CLR
FUNC+CLR
MK.F
FUNC+MK.F
KHz
FUNC+ KHz
MHz
MHz (press & hold)
VOL/MUTE
VOL/MUTE (press & hold)
FUNC+ VOL/MUTE
SQUELCH / MONI
SQUELCH / MONI (press & hold)
FUNC + SQUELCH / MONI
FREQ. / MKR
FREQ. / MKR (press & hold)
FUNC+WSP 20M (Soft key)
FUNC+WSP 40M (Soft key)
FUNC+ Video (Soft key)

6 Monitoring Modes

6-1 Basic operations – VFO mode (manual mode)
This describes the SR2000A in the most commonly used VFO mode. This mode allows manual
input of the center frequency.

6-1-1 Setting up the monitoring frequency

The SR2000A follows the rule:
Monitor main frequency (MF) = Center Frequency (CF)
In the Spectrum Analyzer or Step Resolution modes, you can enter the frequency directly
through the numeric keypad, followed by the MHz key to complete the sequence.
In addition, the receiver may be tuned using the dial knob. In the plot below (with the frequency
selected in reverse contrast), the frequency step size that applies the receiver frequency step.
[PASS] pass frequency settings
[PASS] pass frequency browser
[STEP] step frequency settings
[SPN/STP] frequency span, frequency step settings
[ATT] attenuator settings on/off
[WATER] waterfall display
[RBW] resolution bandwidth input
[OPE] calculation function
[CLR] clear, back space key
[A CLR] all clear, erase a sequence
[MK.F] marker selection, CF settings
[MKR] marker mode selection
[KHz] to validate in KHz
[AMP] amplifier settings
[MHz] to validate in MHz, "enter" key
Input in memory channel
Select the dial as a volume knob
Mute the audio
Mute the audio
Select the dial as a squelch knob
Open the squelch
Open the squelch
Select the dial as a frequency tuning knob
Select the dial as a marker tuning knob
Select 20MHz of spectrum bandwidth
Select 40MHz of spectrum bandwidth
Select the video display mode
13