SP7JKW                                                 TS-830S                                                       Specifications.

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Frequency range: 160 - 80 - 40 - 30 - 20 - 17 - 15 - 12 - 10 m
Modes: SSB / CW
Final Power Input: 220W PEP for SSB and 180W DC for CW
Receiver Sensivity: 0,25 uV at 10 dB S + N/N
Receiver Selectivity SSB/CW WIDE: 2,4 kHZ ( - 6dB ), 3,6 kHz ( -60 dB )
Receiver Selectivity CW NARROW: With YK-88C ( option ) 500 Hz ( -6dB ), 1,5 kHz ( -60dB )
With YK-88CN ( option ) 270 Hz ( -6dB ), 1,1 kHz ( -60 dB )
Variable Banndwith
SSB with 2,4 kHz filter:
CW with 500 Hz filter:

500 Hz ~ 2,4 kHz ( -6dB ) continuously variable
500 Hz ~ 150 Hz ( -6dB ) continuously variable
Noch-filter Attenuation: Better than 40 dB