Kenwood TS-870S - Manual (Page 84)

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SPECIFICATIONS
RECEIVER
SSB, CW,
FSK, AM
FM
100 kHz ~ 500 kHz
500 kHz ~ 1.62 MHz
1.62 MHz ~ 30 MHz
28 ~ 30 MHz
Circuit type
Frequency range
Intermediate frequency
Sensitivity
Selectivity
Image rejection (1.8 MHz ~ 30 MHz)
1st IF rejection (1.8 MHz ~ 30 MHz)
Notch filter attenuation
RIT shift frequency range
Squelch
sensitivity
Audio output (8 Ω, 10% distortion)
Audio output impedance
Quadruple conversion superheterodyne
100 kHz ~ 30 MHz
1st: 73.05 MHz; 2nd: 8.83 MHz;
3rd: 455 kHz; 4th: 11.3 kHz
1 µV or less
4 µV or less
0.2 µV or less
0.13 µV or less
2 µV or less
31.6 µV or less
2 µV or less
2 µV or less
0.25 µV or less
–6 dB: 2.3 kHz, –60 dB: 3.3 kHz
–6 dB: 200 Hz, –60 dB: 450 Hz
–6 dB: 500 Hz, –60 dB: 1000 Hz
–6 dB: 9 kHz, –60 dB: 12 kHz
–6 dB: 14 kHz, –60 dB: 18 kHz
80 dB or more
80 dB or more
40 dB or more
±9.99 kHz
2 µV or less
20 µV or less
2 µV or less
0.25 µV or less
1.5 W or more
8 Ω
1.705 MHz: Canada, U.S.A.
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)
100 kHz ~ 500 kHz
500 kHz ~ 1.62 MHz
1.62 MHz ~ 24.5 MHz
24.5 MHz ~ 30 MHz
100 kHz ~ 500 kHz
500 kHz ~ 1.62 MHz
1.62 MHz ~ 24.5 MHz
24.5 MHz ~ 30 MHz
28 MHz ~ 30 MHz
SSB Lo: 300 Hz, Hi: 2600 Hz
CW Width: 200 Hz
FSK Width: 500 Hz
AM Lo: 100 Hz, Hi: 4000 Hz
FM Width: 14 kHz
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