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Last modified 2019-07-16

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Kenwood TS-570S

A picture of Kenwood TS-570S

SPECIFICATIONS

GENERAL
Type:Amateur HF/VHF transceiver
Frequency range:TX: 10-160 m + WARC / 50-54 MHz
RX: 0.5-30 / 50-54 MHz
Tuning steps:1 / 10 / 100 Hz
1 / 5 / 9 / 10 / 12.5 / 20 / 25 / 100 / 500 KHz
1 MHz
Frequency stability:10 ppm (-10 to +50 C)
Mode:AM/FM/SSB/CW/FSK
Channels/memory management: 100 regular
5 quick memories
Lithium battery backup
Repeater shift/offset:No dedicated. Use VFO A/B split instead
Power supply:13.8 VDC 15%
Current drain/power consumption:RX: 2 A (no signal)
TX: Max 20.5 A
Antenna impedance/connector:50 ohm / 2*SO-239
(16.7-150 ohm with built-in antenna tuner)
Dimensions (W*H*D):270*96*271 mm (10.63*3.78*10.67")
Weight:6.8 Kg (15 lbs)
Other features: CTCSS/PL. 1750 Hz repeater burst. Built-in keyer and auto-AT.
VOX. RS-232C computer control. DSP.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne (AM/SSB/CW/FSK)
1st IF: 73.05 MHz
2nd IF: 8.83 MHz
Triple conversion superheterodyne (FM)
1st IF: 73.05 MHz
2nd IF: 8.83 MHz
3rd IF: 455 KHz
Sensitivity: AM (10 dB S+N/N)
0.5-1.705 MHz: 31.6 uV
1.705-24.5 MHz: 2 uV
24.5-30 MHz: 1.3 uV
50-54 MHz: 1.3 uV
FM (12 dB SINAD)
28-30 MHz: 0.25 uV
50-54 MHz: 0.25 uV
SSB/CW/FSK (10 dB S+N/N)
0.5-1.705 MHz: 4 uV
1.705-24.5 MHz: 0.2 uV
24.5-30 MHz: 0.13 uV
50-54 MHz: 0.13 uV
Selectivity: AM
4 KHz (-6 dB), 20 KHz (-50 dB)
FM
12 KHz (-6 dB), 25 KHz (-50 dB)
SSB/CW/FSK
2.2 KHz (-6 dB), 4.4 KHz (-60 dB)
Image rejection:70 dB
AF output power/speaker:1.5 W at 10% distortion / 8 ohm
External speaker connector:3.5 mm, 8 ohm




TRANSMITTER SECTION
RF output power: AM: 5-25 W (in 5 W steps)
FM/SSB/CW/FSK: 5-100 W (in 5 W steps)
Modulation system: AM: Low level
FM: Reactance
SSB: Balanced
FM deviation:Wide: 5 KHz
Narrow: 2.5 KHz
Spurious emissions:Less than -50 dB
Microphone impedance/connector:600 ohm / 8-pin




MISCELLANEOUS
Manufactured:Japan, 1997-1999 (Discontinued)
Additional info:
Related documents:User manual (3.9 MB)
Modifications:
Reviews:
Options/Accessories:
DRU-3A
HS-5
HS-6
IF-232C
LF-30A
MA-5
MB-430
MC-43S
MC-47
MC-60A
MC-80
MC-85
MC-90
PC-1A
PG-2Z
PS-53
SO-2
SP-23
SP-50B
VS-3
YK-88C-1
YK-88CN-1
YK-88SN-1
Digital recording unit
Deluxe headphones
Small headphones
Interface unit
Low-pass filter
Mobile 5-band antenna
Mobile mounting bracket
Hand microphone
Multi-function hand microphone
Deluxe desk microphone
Desk microphone
Multi-function desk microphone
DSP-compatible desk microphphone
Phone patch controller
DC cable
DC power supply. 13.8 V, 22.5 A
High stability crystal unit, 0.5 ppm
External speaker
Mobile speaker
Voice synthesizer unit
Narrow CW filter (500 Hz)
Narrow CW filter (270 Hz)
Narrow SSB filter (1.8 KHz)