Kenwood TS-570D(G) manual Specifications, TS-570DG/TS-570SG

SPECIFICATIONS

	TS-570D(G)/TS-570S(G)
GENERAL
Transmitter Frequency Range	160, 80, 40, 30, 20, 17, 15, 12, 10,
	6 [TS-570S(G) only] meter bands
Receiver Frequency Range	500 kHz ~ 30 MHz, 50 MHz ~ 54 MHz
Mode	A1A (CW), J3E (SSB), A3E (AM), F3E (FM),
	F1D (FSK)
Power Requirement	13.8 V DC ±15%
Current Drain (approx.)	20.5 A (transmit), 2 A (standby)
Operating Temperature	14° F ~ +122° F (-10°C ~ +50° C)
Frequency Stability	Within ±10 x 10-6(±0.5 x 10-6with SO-2)
Antenna Impedance	50 Ω
Microphone Impedance	600 Ω
Dimensions, projections not	10-5/8 ⋅ 3-3/4 ⋅ 10-11/16 inch
included (W x H x D)	(270 ⋅ 96 ⋅ 271 mm)
Weight (approx.)	15 lbs (6.8 kg)
TRANSMITTER
RF Output Power	SSB/CW/FM/FSK: 100 W; AM: 25 W
Modulation
SSB	Balanced modulation
FM	Reactance modulation
AM	Low-power modulation
Maximum Frequency Deviation	Less than ±5 kHz (wide)
(FM)	Less than ±2.5 kHz (narrow)
Spurious Radiation	Less than -50 dB
Carrier Suppression	More than 40 dB
Unwanted Sideband	More than 40 dB
Suppression
Transmit Frequency Response	400 ~ 2600 Hz (within -6 dB)
(SSB)
XIT Variable Range	±9.99 kHz
Antenna Tunable Range	16.7 Ω ~ 150 Ω

RECEIVER
Circuitry
SSB/CW/AM/FSK	Double Superheterodyne
FM	Triple Superheterodyne
Intermediate Frequency
1st IF	73.05 MHz
2nd IF	8.83 MHz
3rd IF	455 kHz (FM only)
Sensitivity	Less than 4 ∝V (500 kHz ~ 1.705 MHz),
SSB/CW/FSK (S/N 10 dB)
	Less than 0.2 ∝V (1.705 ~ 24.5 MHz),
	Less than 0.13 ∝V (24.5 ~ 30 MHz),
	Less than 0.13 ∝V (50 ~ 54 MHz)
AM (S/N 10 dB)	Less than 31.6 ∝V (500 kHz ~ 1.705 MHz),
	Less than 2 ∝V (1.705 ~ 24.5 MHz),
	Less than 1.3 ∝V (24.5 ~ 30 MHz),
	Less than 1.3 ∝V (50 ~ 54 MHz)
FM (12 dB SINAD)	Less than 0.25 ∝V (28 ~ 30 MHz),
	Less than 0.25 ∝V (50 ~ 54 MHz)
Squelch Sensitivity	Less than 20 ∝V (500 kHz ~ 1.705 MHz),
SSB/CW/AM/FSK
	Less than 2 ∝V (1.705~ 30 MHz),
	Less than 2 ∝V (50 ~ 54 MHz)
FM	Less than 0.25 ∝V (28 ~ 30 MHz),
	Less than 0.25 ∝V (50 ~ 54 MHz)
Spurious Response
Image Ratio	More than 70 dB
IF Rejection	More than 70 dB
Others	More than 50 dB
Selectivity
SSB/CW	More than 2.2 kHz (-6 dB),
	Less than 4.4 kHz (-60 dB)
AM (wide mode)	More than 4.0 kHz (-6 dB),
	Less than 20.0 kHz (-50 dB)
FM	More than 12.0 kHz (-6 dB),
	Less than 25.0 kHz (-50 dB)
RIT Variable Range	±9.99 kHz
Beat Elimination	More than 40 dB
Audio Output Power	More than 1.5 W
	(8 Ω, 10% distortion, with -53 dBm input)
Audio Output Impedance	8 Ω

Kenwood follows a policy of continuous advancement in development. For this reason specifications may be changed without notice.

These specifications are guaranteed for Amateur Bands only.

ER C

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I F IE D

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