Kenwood TS-990SHF Manual Do Utilizador

15

HF/50MHz TRANSCEIVER TS-990S

General

Frequency 

range

(Transmitter)

160m band

1.81 ~ 2.0 MHz

80m band

3.5 ~ 3.8 MHz

60m band *

1

5.25 ~ 5.45 MHz

40m band

7.0 ~ 7.2 MHz

30m band

10.1 ~ 10.15 MHz

20m band

14.0 ~ 14.35 MHz

17m band

18.068 ~ 18.168 MHz

15m band

21.0 ~ 21.45 MHz

12m band

24.89 ~ 24.99 MHz

10m band

28.0 ~ 29.7 MHz

6m band

50.0 ~ 52.0 MHz

Frequency range (Receiver)*

2

0.13 ~ 30 MHz, 50 ~ 54 MHz

VFO: Continuous 30 kHz ~ 60 MHz

Mode

A1A(CW), A3E(AM), J3E(SSB), F3E(FM),

F1B(FSK), G1B(PSK)

Frequency stability

Within ±0.1 ppm (0 °C ~

 +50 °C)

Antenna impedance

50 Ω

Antenna tuner load range

16.7 Ω ~ 150 Ω

Standard voltage

AC 220 ~ 240 V (50/60 Hz)

Supply voltage range

±10 %  (AC 198 V ~ 264 V)

Power

consumption

At transmit 

(maximum)

840 VA or less

At receive

(no signal)

200 VA or less

Usable temperature range

0 °C ~ +50 °C

Dimensions

Without projection

W 460 x H 165 x D 400 mm

Include projection

W 460 x H 182 x D 449 mm

At front leg up position H 201 mm ( front panel ),  H 173 mm (rear panel) 

Weight

Approx. 24.5 kg

Transmitter

Output power CW/SSB/FSK/

PSK/FM (AM)

200 W (50 W)

Modulation

SSB:Balanced, AM:Low Power, FM:Reactance

Maximum frequency deviation (FM)

wide: ±5 kHz or less, narrow: ±2.5 kHz or less 

Spurious emissions

HF (Harmonics) : -60 dB or less 

HF (others) : -50 dB or less

50 MHz: -66 dB or less

Carrier suppression

-60 dB or less

Unwanted sideband suppression

-60 dB or less

Transmit frequency response

Within -6 dB (

300 ~ 2700 Hz)

Microphone impedance

600 Ω

XIT variable range

±9.999 kHz

Receiver

Circuit type

Main

Sub1

*

3

Sub2

*

4

Double 

superheterodyne

Double 

superheterodyne

Triple 

superheterodyne

Intermediate 
frequency

1st IF

8.248 MHz

11.374 MHz

73.095 MHz

2nd IF (FM)

24 kHz/ (455 kHz) 24 kHz

10.695 MHz

3rd IF (FM)

-

-

24 kHz / (455 kHz)

Sensitivity
(TYP)

SSB, CW, 
FSK, PSK
(S/N 10 dB)

0.5 µV (0.13 ~ 0.522 MHz)

4 µV (0.522 ~ 1.705 MHz)

0.2 µV (1.705 ~ 24.5 MHz)

0.13 µV (24.5 ~ 30 MHz)

0.13 µV (50 ~ 54 MHz)

AM
(S/N 10 dB)

6.3 µV (0.13 ~ 0.522 MHz)

32 µV (0.522 ~ 1.705 MHz)

2 µV (1.705 ~ 24.5 MHz)

1.3 µV (24.5 ~ 30 MHz)

1.3 µV (50 ~ 54 MHz)

FM
(12 dB SINAD)

0.22 µV (28 ~ 30 MHz)

0.22 µV (50 ~ 54 MHz)

Image Rejection Ratio (50 MHz) 70 dB (60 dB) or less

IF Rejection Ratio

70 dB or less

Selectivity

SSB
(LO:200 / HI:2800 Hz)

2.4 kHz or more (-6 dB) 

4.4 kHz or less (-60 dB) 

CW, FSK, PSK
(WIDTH:500 Hz)

500 Hz or more (-6 dB) 

1.2 kHz or less (-60 dB) 

AM
(LO:100 / HI:3000 Hz)

6.0 kHz or more (-6 dB) 

12 kHz or less (-50 dB) 

FM

12 kHz or more (-6 dB) 

25 kHz or less (-50 dB) 

XIT variable range

±9.999 kHz

Notch fi lter attenuation

60 dB or more (Auto), 70 dB or more (Manual)

Beat cancel attenuation

40 dB or more 

Audio output

1.5 W or more (8 Ω) 

Audio output impedance

8 Ω

*1 60m band: Refer to applicable Amateur Radio regulations to your country.
*2 MAIN BAND: Spec. guaranteed in amateur band 160m through 6m
*3 In 160m/80m/40m/20m/15m Amateur band, IF band width 2.7 kHz or less (SSB, CW, FSK, PSK) 
*4 Except in above *3

Internal beat may occur during amateur radio band reception depending on combination of 
main band and sub-band frequencies of a main unit.
Spurious signal other than reception signal may appear on band scope (waterfall view) too.

Deluxe
Desktop
Microphone

Desk 

Microphone

Hand 

Microphone 

HS-6*

1

Light Weight

Headphones 

Radio Host 

Program

*Freeware
 Freeware available for download from
 Kenwood website starting early March,
 2013

Radio Control 

Program

*Freeware
 Freeware available for download from
 Kenwood website starting early March,
 2013

HS-5*

1

Open-Air

Deluxe 

Headphones

External 

Speaker  

*

1:HS-5 and HS-6 are monaural. We recommend using stereo headphones to fully utilize 

simultaneous dual reception function of the main unit.

NEW

NEW

NEW