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Last modified 2022-07-21

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Kenwood TS-990S

A picture of Kenwood TS-990S

SPECIFICATIONS

GENERAL
Type:Amateur HF/VHF transceiver
Frequency range: TX: 10-160 m + WARC / 6 m
RX: 0.03-60 MHz
Tuning steps:1 / 10 / 500 Hz
1 / 2.5 / 5 / 6.25 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 KHz
Frequency stability:? ppm
Mode:AM / FM / SSB / CW / FSK / PSK
Channels / memory management: 100 regular with alpha tags
10 program scan
10 extensive
Non-volatile EEPROM storage
Repeater shift / offset:No dedicated. Use VFO A/B split instead
Power supply:Mains: 120 VAC 10% (K-type), 220-240 VAC 10% (E-type)
3-pin IEC C14 connector
Current drain / power consumption:RX: Max 120 VA (K-type), Max 200 VA (E-type)
TX: Max 720 VA (K-type), Max 840 VA (E-type)
Antenna impedance / connector:50 ohm (16.7-150 ohm with ATU) / Four SO-239 (M-jack)
Dimensions (W*H*D):460*165*400 mm (18.1*6.5*15.75")
Weight:24.5 Kg (54 lb)
Other features: Color TFT with spectrum scope. Built-in keyer and auto AT. CTCSS/PL.
RS-232. Voice guidance system. USB and LAN ports. IF-DSP. Twin RX.




RECEIVER SECTION
Receiver system: Main RX: Double conversion superheterodyne
1st IF: 8.248 MHz
2nd IF: 24 KHz (FM: 455 KHz)
Sensitivity: AM (10 dB S/N)
0.13-0.522 MHz: 6.3 uV
0.522-1.705 MHz: 32 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: 0.22 uV
50-54 MHz: 0.22 uV
SSB/CW/FSK/PSK (10 dB S/N)
0.13-0.522 MHz: 0.5 uV
0.522-1.705 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 (Lo: 100 Hz / Hi: 300 Hz)
6 KHz (-6 dB), 12 KHz (-50 dB)
FM
12 KHz (-6 dB), 25 KHz (-50 dB)
SSB (Lo: 200 Hz / 2800 Hz)
2.4 KHz (-6 dB), 4.4 KHz (-60 dB)
CW/FSK/PSK (Width: 500 Hz)
500 Hz (-6 dB), 1.2 KHz (-60 dB)
Image rejection:HF: 70 dB
6 m: 60 dB
AF output power / speaker:1.5 W at ?% distortion / 8 ohm
External speaker connector:3.5 mm




TRANSMITTER SECTION
RF output power:
AM:2-50 W
FM:5-200 W
SSB (PEP):5-200 W
CW:5-200 W
FSK/PSK:5-200 W
Modulation system: AM: Low power
FM: Reactance
SSB: Balanced
Max FM deviation (Factory set):Wide: 5 KHz
Narrow: 2.5 KHz
Spurious emissions:Better than -60 dB
Microphone impedance / connector:600 ohm / 8-pin (Metal locking ring connector)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 2012-202x
Additional info:
Related documents: Simple guide (6.4 MB)
In-depth manual (20.5 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
ARCP-990
ARHP-990
ARUA-10
HS-5
HS-6
MC-43S
MC-60A
MC-90
SP-990
Radio control software
Network command system/Internet host software
USB audio controller software
Open-air headphones
Light weight headphones
Hand microphone
Desktop microphone
Desktop microphone
External speaker
A rear picture of Kenwood TS-990S