2-2
2. ADVANCED OPERATIONS
∂TX function
The ∂TX function shifts your transmit frequency
up to ±9.99 kHz without shifting the displayed
frequency.
1. Push
.
∂TX frequency
(3 digits)
• The ∂TX function turns ON.
LIf the RIT function turns ON, hold down
for 1 second.
LWhile using the Fine Tuning function (Basic
Manual), the ∂TX frequency is displayed in 4
digits, instead of 3.
LPushing again turns OFF the ∂TX
function.
2. Rotate to set the ∂TX frequency to
match the received station’s frequency up to
±9.99 kHz.
Set the ∂TX
frequency.
LYou can reset the ∂TX frequency to “0.00” by
holding down for 1 second.
3. After communicating, push to turn
OFF the ∂TX function.
D∂TX monitor function
When the ∂TX function is ON, you can directly
monitor the operating frequency by holding down
.
LWhile monitoring, the settings for the Noise
Reduction, Notch filter, and Twin PBT are
temporarily turned OFF.
Operating CW (ADVANCED)
DAbout the CW Reverse mode
The CW-R (CW Reverse) mode reverses the
receive Beat Frequency Oscillator (BFO) to
receive CW signals.
Use this when interfering signals are near the
desired signal, and you want to use the CW-R to
reduce interference.
Interference Desired
signal
BFO
BFO
Desired
signal
Interference
TIP: Reversing the carrier point
The carrier point of the CW mode is LSB by
default.
You can change it to USB in the following menu.
»
SET > Function > CW Normal Side
LWhen this setting is set to “USB,” the CW and
CW-R modes are reversed.
CW mode (LSB) CW-R mode (USB)
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