Kenwood TS-990S - Manual (Page 32)

2 PANEL DESCRIPTION
2-6
Index Contents
Noise Blanker 2 (Main band) key: [NB2] (M)
Press to toggle the Noise Blanker 2 for the main band
between active and inactive. {page 6-9}
Noise Reduction 1 (Main band) key: [NR1] (M)
Press to toggle the Noise Reduction 1 for the main band
between active and inactive. {page 6-13}
Noise Reduction 2 (Main band) key: [NR2] (M)
Press to toggle the Noise Reduction 2 for the main band
between active and inactive. {page 6-13}
NR1 NR2 (M) controls
NR1 control: Rotate to adjust the level of Noise Reduction 1
for the main band. {page 6-14}
NR2 control: Rotate to adjust the level of Noise Reduction 2
for the main band. {page 6-14}
NB1 NB2 (M) controls
NB1 control: Rotate to adjust the Noise Blanker 1 level for the
main band. {page 6-9}
NB2 control: Rotate to adjust the Noise Blanker 2 level for the
main band. {page 6-9}
Clear key: [CL]
Press to clear the RIT and XIT frequencies. {page 5-13}
RIT/XIT control
Rotate to precisely tune the receive and transmit
frequencies. {page 5-13}
The RIT frequency adjusted while "RIT" LED lights green will
be activated, and the XIT frequency adjusted while "XIT" LED
lights green will be activated.
XIT key: [XIT]
Press to toggle the XIT between ON and OFF. {page 5-13}
"XIT" LED
Lights green while the XIT is active.
{page 5-13}
RIT key: [RIT]
Press to toggle the XIT between ON and OFF. {page 5-13}
"RIT" LED
Lights green while the RIT is active.
{page 5-13}
Transverter key: [XVTR]
Press to toggle the Transverter between active and
inactive. {page 16-33}
TX Drive Output key: [DRV]
Press to toggle the TX Drive Output between active and
inactive. {page 4-21}
"DRV" LED
Lights green while the TX Drive Output is active.
Receive Antenna key: [RX ANT]
Press to toggle the input and output of the receive antenna
between active and inactive. {page 4-21}
REV
Notch Filter (Main band) key: [NCH/SEL] (M)
Press to toggle the Manual Notch Filter for the main band
between active and inactive. {page 6-10}
Press and hold to toggle the bandwidth for the manual
notch filter for the main band between narrow and
wide. {page 6-11}
"NCH" (Main band) LED
Lights green while the manual notch for the main band is
active. {page 6-10}
Automatic Notch Filter (Main band) key: [A.NCH/SEL]
(M)
Press to toggle the Auto Notch Filter between active and
inactive. {page 6-11}
Press and hold to open or close the Auto Notch Filter
screen. {page 6-11}
"A.NCH" (Main band) LED
Lights green while the auto notch filter for the main band is
active. {page 6-11}
Band Elimination Filter (Main band) key: [BEF/SEL]
(M)
Press to toggle the Band Elimination Filter for the main band
between active and inactive. {page 6-12}
Press and hold to open the Band Elimination Filter screen for
the main band. {page 6-12}
"BEF" (Main band) LED
Lights green while the Band Elimination Filter for the main
band is active.
Beat Cancel (Main band) key: [BC] (M)
Press to cycle the Beat Cancel for the main band through
Beat Cancel 1, Beat Cancel 2 and Off. {page 6-14}
Noise Blanker 1 (Main band) key: [NB1] (M)
Press to toggle the Noise Blanker 1 for the main band
between active and inactive. {page 6-9}