Kenwood TS-570D instruction manual Double conversion superheterodyne

						SPECIFICATIONS
RECEIVER￿				TS-570S		TS-570D
	￿			Double conversion superheterodyne
	Circuit type
				FM only: Triple conversion superheterodyne
	Frequency range			500 kHz ~ 60 MHz	500 kHz ~ 30 MHz
	Intermediate frequency			1st: 73.05 MHz; 2nd: 8.83 MHz;
				3rd: 455 kHz (FM only)
		SSB, CW, FSK	500 kHz ~ 1.705 MHz	4 ∝V or less
			1.705 MHz ~ 24.5 MHz	0.2 ∝V or less
		(at 10 dB (S+N)/N)
			24.5 MHz ~ 30 MHz	0.13 ∝V or less
	Sensitivity		50 MHz ~ 54 MHz	0.13 ∝V or less
			500 kHz ~ 1.705 MHz	31.6 ∝V or less
		AM
			1.705 MHz ~ 24.5 MHz	2 ∝V or less
		(at 10 dB (S+N)/N)	24.5 MHz ~ 30 MHz	1.3 ∝V or less
			50 MHz ~ 54 MHz	1.3 ∝V or less
		FM (at 12 dB SINAD)	28 MHz ~ 30 MHz	0.25 ∝V or less
			50 MHz ~ 54 MHz	0.25 ∝V or less
		SSB, CW, FSK		–6 dB: 2.2 kHz, –60 dB: 4.4 kHz
	Selectivity	AM		–6 dB: 4 kHz, –50 dB: 20 kHz
		FM		–6 dB: 12 kHz, –50 dB: 25 kHz
	Image rejection		1.8 MHz ~ 30 MHz	70 dB or more
			50 MHz ~ 54 MHz	70 dB or more
	1st IF rejection		1.8 MHz ~ 30 MHz	70 dB or more
			50 MHz ~ 54 MHz	70 dB or more
	RIT shift frequency range			±9.99 kHz
		SSB, CW,	500 kHz ~ 1.705 MHz	20 ∝V or less
			1.705 MHz ~ 30 MHz	2 ∝V or less
	Squelch	FSK, AM
			50 MHz ~ 54 MHz	2 ∝V or less
	sensitivity
		FM	28 MHz ~ 30 MHz	0.25 ∝V or less
			50 MHz ~ 54 MHz	0.25 ∝V or less
	Audio output (8 Ω, 10% distortion)			1.5 W or more
	Audio output impedance			8 Ω

Specifications are subject to change without notice or obligation due to ongoing technological developments.

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