Kenwood TS-570D - Manual (Page 75)

69
SPECIFICATIONS
RECEIVER
SSB, CW,
FSK, AM
500 kHz ~ 1.705 MHz
1.705 MHz ~ 30 MHz
50 MHz ~ 54 MHz
28 MHz ~ 30 MHz
50 MHz ~ 54 MHz
Circuit type
Frequency range
Intermediate frequency
1st: 73.05 MHz; 2nd: 8.83 MHz;
3rd: 455 kHz ( FM only)
4
µ
V or less
0.2
µ
V or less
0.13
µ
V or less
0.13
µ
V or less
31.6
µ
V or less
2
µ
V or less
1.3
µ
V or less
1.3
µ
V or less
0.25
µ
V or less
0.25
µ
V or less
–6 dB: 2.2 kHz, –60 dB: 4.4 kHz
–6 dB: 4 kHz, –50 dB: 20 kHz
–6 dB: 12 kHz, –50 dB: 25 kHz
70 dB or more
70 dB or more
70 dB or more
70 dB or more
±
9.99 kHz
20
µ
V or less
2
µ
V or less
2
µ
V or less
0.25
µ
V or less
0.25
µ
V or less
1.5 W or more
8
Ω
Specifications are subject to change without notice or obligation due to ongoing technological developments.
SSB, CW, FSK
(at 10 dB (S+N)/N)
AM
(at 10 dB (S+N)/N)
FM (at 12 dB SINAD)
500 kHz ~ 1.705 MHz
1.705 MHz ~ 24.5 MHz
24.5 MHz ~ 30 MHz
50 MHz ~ 54 MHz
500 kHz ~ 1.705 MHz
1.705 MHz ~ 24.5 MHz
24.5 MHz ~ 30 MHz
50 MHz ~ 54 MHz
28 MHz ~ 30 MHz
50 MHz ~ 54 MHz
SSB, CW, FSK
AM
FM
Double conversion superheterodyne
FM only: Triple conversion superheterodyne
Sensitivity
Selectivity
Image rejection
Squelch
sensitivity
Audio output (8
Ω
, 10% distortion)
Audio output impedance
TS-570D TS-570S
500 kHz ~ 30 MHz 500 kHz ~ 60 MHz
1.8 MHz ~ 30 MHz
50 MHz ~ 54 MHz
1.8 MHz ~ 30 MHz
50 MHz ~ 54 MHz
RIT shift frequency range
1st IF rejection
FM