Kenwood KT-660L tuner

Quartz Synthesized FM/MW/LW Tuner with Timer

Features:

Station Name Preset System (SNPS)

20-station random preset memory

12-station preset with SNPS system

Fluorescent display

Presect scan

Automatic and manual digital tuning

Buil-in two programme timer and 60-minute sleep timer.

 

Specifications

FM Tuner Section

Tunung Frequency Range:  87,5 MHz - 108 MHz

Antenna Impedance:  75 Ω  unbalanced

Sensitivity (DIN)

Mono :  1,0 µV

Stereo :  29 µV

Limiting Level -3 dB point, 40 kHz Dev:  0,5 µV

Total Harmonic Distortion

Mono :  0,15%

Stereo :  0,2%

Signal-to-Noise Ratio (DIN) Unweighted

Mono :  68 dB

Stereo :  64 dB

Signal-to-Noise Ratio (DIN) Weighted

Mono :  68 dB

Stereo :  63 dB

Capture Ratio:  1,8 dB

Alternate Channel Selectivity:  64 dB (DIN ±300 kHz)

FM Stereo Separation (1 mV input DIN)

1,000 Hz :  50 dB

6,300 :  36 dB

Frequency Response 30 Hz - 15 kHz:  +0,5 dB -2,5 dB

Image Rejection Ratio (98 MHz):  75 dB

IF Rejection Ratio (98 MHz):  95 dB

Spurious Rejection Ratio (98 MHz):  100 dB

AM Suppression Ratio:  70 dB

Subcarrier Suppression Ratio:

19 kHz, 46 kHz Dev :  70 dB

38 kHz, 46 kHz Dev :  75 dB

Output Level/Impedance:(1,000 Hz 100% Dev):  0,6V/3,3 k Ω

MW Tuner Section

Tuning Frequency Range:  531 kHz - 1602 kHz

Usable Sensitivity:  14 µV (400 µV/m)

Signal-to-Noise Ratio (30% Mod, 1 mV input):  50 dB

T.H.D.  0,5%

Image Rejection Ratio:  40 dB

Selectivity (IHF):  25 dB

Output Level/Impedance (400 Hz 30% Dev):  0,18V/3,3 k Ω

LW Tuner Section

Tuning Frequency Range:  153 kHz - 281 kHz (1 kHz step)

Usable Sensitivity:  17 µV (800 µV/m)

Signal-to-Noise Ratio (30% Mod; 1 mV input):  50 dB

Total Harmonic Distortion:  0,5%

Image Rejection Ratio:  35 dB

Selectivity(IHF):  30 dB

Output Level/Impedance (400 Hz, 30% mod):  0,18V/3,3 k Ω

General

Power Consumption:  12 W

Dimensions (W x H x D):  440 x 65 x 251 mm (17-5/16" x 2-9/16" x 9-7/8")

Weight:  3,1 kg