Quartz Synthesized FM/MW/LW Tuner with DLRC
Features
Pentacle Power Supply system
New Direct Linear Reception Circuit (DLRC)
Quartz synthesized tuner with computer controlled tuning system
20-station random preset memory with display
Automatic and manual digital tuning
Wide/Narrow FM IF band selector
Fluorescent dynamic tuning process display
FM auto-muting
Specifications
FM Tuner Section
Tunung Frequency Range: 87,5 MHz - 108 MHz
Antenna Impedance: 75 Ω unbalanced
Usable Sensitivity: 10,8 dBf (0,95 µV)
50 dB Quieting Sensitivity
Mono : 16,2 dBf (1,8 µV)
Stereo : 38,8 dBf (24,0 µV)
Total Harmonic Distortion (1 kHz)
Mono : 0,04%
Stereo : 0,06%
Signal-to-Noise Ratio
Mono : 88 dB (at 65 dBf); 88 dB (at 85 dBf)
Stereo : 76 dB (at 65 dBf); 82 dB (at 85 dBf)
Capture Ratio:
Wide : 1,0 dB
Narrow ; 2,5 dB
Alternate Channel Selectivity:
Wide : 60 dB
Narrow : 90 dB
FM Stereo Separation
1 kHz : 55 dB
50 Hz -10 kHz : 40 dB
Frequency Response 20 Hz - 15 kHz: ±0,5 dB
Image Rejection Ratio (98 MHz): 82 dB
IF Rejection Ratio (98 MHz): 110 dB
Spurious Rejection Ratio (98 MHz): 105 dB
AM Suppression Ratio: 76 dB
Subcarrier Suppression Ratio: 70 dB
Output Level/Impedance (1 kHz ): 0,6V/3,3 k Ω
MW Tuner Section
Tuning Frequency Range: 530 kHz - 1610 kHz
Usable Sensitivity: 10 µV (350 µV/m)
Signal-to-Noise Ratio: 52 dB
T.H.D. 0,3%
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: 13 W
Dimensions (W x H x D): 440 x 78 x 317 mm (17-5/16" x 3-1/16" x 12-1/4")
Weight: 3,5 kg (7,8 lb)
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