Kenwood TS-430S User Manual

Page 3

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SECTION 1. SPECIFICATIONS

[GENERAL]

Transmitter Frequency Range;
Receiver Frequency Range:

Mode:

Antenna Impedance:

Power Requirement:
Power Consumption:

Dimensions:

Weight:

[TRANSMITTER]
Final Power Input:

160, 80,40, 30, 20,17*, 15,12', 10 meter Amateur bands
150 kHz to 30 MHz

A3J (LSB, USB), A1 (CW), A3 (AM), F3 (FM)
A3J (LSB, USB), A1 (CW), A3 (AM), F3 (FM........................ OPTION)

12.0 to 16.0 V DC (13.8 V nominal)

20A approx, in transmit mode

1.2A approx, in receive mode

270 (10.6)W X 96 (3.8)H x 257 (10.1) D mm (inch)

6.5 kg (14.3 lbs.)

—

Band ~~——

SSB

1 60m - 1 5m band

250WPEP

200WDC

—

60W

10m band

250WPEP

200WDC

120W

60W

Modulation:

Carrier Supression:
Unwanted

Sideband

Suppression;

Harmonic Content;
Maximum

Frequency

Diviation

(FM):

Microphone Impedance:

[RECEIVER]
Circuitry:

Intermediate Frequency:

Sensitivity:

SSB = Balanced Modulation

FM = Variable Reactance Direct Shift

(with FM-430 optional accessory)

AM = Low Level Modulation (IF stage)

Better than 40 dB

Better than 50 dB
Less than -40 dB

±5 kHz (with FM-430 optional accessory)

500i2 to 50 ki2

SSB, CW, AM = Double conversion Superheterodyne
FM = Triple Conversion Superheterodyne

1st IF = 48.055 MHz

2nd IF = 8.83 MHz
3rd IF = 455 kHz (FM only)

Frequency

150kHz-500kHz

500kHz- 1.8MHz

1.8MHz-30MHz

Mode

SSB/CW(10dBS/N)

Less than 1 //V

Less than 4 yuV

Less than 0.25

AM(10dBS/N)

Less than 13 //V

Less than 40 //V

Less than 2.5 fN

FM (30dBS/N)

*Less than 1 //V

FM(12dBSINAD)

*Less than 0.7 //V

Image Ratio:

IF Rejection:
Selectivity;

More than 70 dB (1.8 to 30 MHz)
More than 50 dB (FM-3rd image ratio)
More than 70 dB (1.8 to 30 MHz)

Selectivity

-6dB

-60 dB

Mode ~--------------------------------- ...^^

SSB/CW

2.4 kHz

4.4 kHz

AM *1

6 kHz

12 kHz

FM *2

15 kHz

32 kHz

Frequency Stability:

Frequency Accuracy:
RIT Variable Range:

Audio Output Impedance:
Audio Output Power:

1 with YK-88A optional filter

2 with FM-430 optional accessory

Better than ± 30 x 10“® (0°C to +50°C), W ithin ± 200 Hz from 1 to

60 minutes after turn-on: within ±30 Hz any 30 minute period
thereafter

Better than 10x10~®
More than ± 1 kHz

4i2 to 1

More than 1.5W across

(at 10% distortion)

Note: Circuit and ratings subject to change without notice due to developments in technology.