Kenwood TS-50S Instruction Manual page 23

3 COMMUNICATION
RECEPTION
1 Switch on the DC power supply, and then switch
on the transceiver,
2 After the "HELLO" message, the frequency and
the other indicators will appear on the display.
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3 Select the receive frequency using the UP and
DOWN buttons and the tuning control.
The frequency may be changed in 1 MHz steps
using the UP or DOWN button (i MHz indicator
on).
4 Use the SSB/CW button to select the CW mode.
Set the AF control to a comfortable listening level.
6 If desired, adjust the SQL control until the noise
just disappears (threshold).
7 Adjust the tuning control for clearest reception.
HCW Pitch Change
The CW receive pitch can be selected from the
range of 400 Hz to 1000 Hz in 50 Hz steps, by
changing Menu A, No. 06. 800 Hz is the default.
23
CW OPERATION
@ CW Reverse (CW-R)
This function switches receive from the default
upper sideband to the opposite carrier point, or
lower sideband.
Therefore, interference heard in the default CW
mode (USB) may be avoided by switching Menu
A, No. 07 to the Reverse CW (LSB) receive mode.
fo f0: Carrier frequency
an fi: Desired signal
f2: Interfering signal
Receiver pass band
The pitch becomes higher as the tuning control is
turned clockwise (the receive frequency
increases). When your receive frequency is
identical to the transmit frequency of the other
station, the CW Reverse function has no effect on
receive tone or your transmit frequency (in the
above figures, fl (desired frequency)).
Once CW-R is selected, it remains on until it is
turned off, or the transceiver is reset using the
A=B button.
CW Narrow
Interference can be reduced or eliminated by
installina the optional 0 4 kHz filter and chanaina