Kenwood TS-590S - Manual (Page 90)

82
17 SPECIFICATIONS
Transmitter
XIT shift frequency range ±9.999 kHz
Microphone impedance 600 Ω
Receiver
Circuit type
RX1 (1.8/ 3.5/ 7/ 14/ 21 MHz
band/ IF band width of 2.7 kHz
or less (SSB/CW/FSK))
RX2 (Other)
Double conversion
superheterodyne Triple conversion
superheterodyne
Frequency range 0.03 ~ 59.999999 MHz
Intermediate frequency
1st IF 11.374 MHz 73.095 MHz
2nd IF 24 kHz 10.695 MHz
3rd IF − 24 kHz (except FM)/ 455 kHz (FM)
Sensitivity
SSB/ CW/ FSK
(S/N 10 dB)
0.13 ~ 0.522 MHz: Less than 0.5 μV
0.522 ~ 1.705 MHz: Less than 4 μV
1.705 ~ 24.5 MHz: Less than 0.2 μV
24.5 ~ 30.0 MHz: Less than 0.13 μV
50.0 ~ 54.0 MHz: Less than 0.13 μV
AM (S/N 10 dB)
0.13 ~ 0.522 MHz: Less than 6.3 μV
0.522 ~ 1.705 MHz: Less than 31.6 μV
1.705 ~ 24.5 MHz: Less than 2 μV
24.5 ~ 30.0 MHz: Less than 1.3 μV
50.0 ~ 54.0 MHz: Less than 1.3 μV
FM (12 dB SINAD)
28.0 ~ 30.0 MHz: Less than 0.22 μV
50.0 ~ 54.0 MHz: Less than 0.22 μV
Squelch sensitivity
SSB/ CW/ FSK/ AM
0.13 ~ 0.522 MHz: Less than 5.6 μV
0.522 ~ 1.705 MHz: Less than 18.0 μV
1.705 ~ 30.0 MHz: Less than 1.8 μV
50.0 ~ 54.0 MHz: Less than 1.1 μV
FM
28.0 ~ 30.0 MHz: Less than 0.2 μV
50.0 ~ 54.0 MHz: Less than 0.2 μV
Selectivity
SSB More than 2.2 kHz (–6 dB), Less than 4.4 kHz (–60 dB)
CW/ FSK More than 500 Hz (–6 dB), Less than 1.2 kHz (–60 dB)
AM More than 6.0 kHz (–6 dB), Less than 12.0 kHz (–50 dB)
FM More than 12.0 kHz (–6 dB), Less than 25.0 kHz (–50 dB)
Spurious response
Image Ratio More than 70 dB
IF Rejection More than 70 dB
Notch filter attenuation
Auto More than 60 dB
Manual More than 70 dB
Beat cancel attenuation (at 1 kHz) More than 40 dB
Audio output (8 Ω,10% distortion) More than 1.5 W
Audio output impedance (EXT.SP) 8 Ω
RIT shift frequency range ±9.999 kHz
Specifications are subject to change without notice due to advancements in technology.