AM/FM Stereo Tuner
In addition to its wide frequency response, high selectivity and beautifully defined FM stereo channel separation, the St=R10 features two newly developed features designed to bring out the unit's full potential whether indoors or out. First, a special Input Noise Blanking System effectively suppresses interference from auto ignition systems. And second, the ST-R10 incorporates a unique new Auto Blend Circuit which automatically adjust the FM MPX stage as required to prevent deterioration of channel separation.
Tuning has also been facilitated; Aiwa has replaced the usual dial pointer with a center tuning indicator composed of two red and one green LED, which wink to indicate tuning to the strongest reception point.
Features:
PLL MPX circuitry for stable FM stereo reception
FM muting/AFC switch
75/300 ohms antenna terminals
FM stereo LED indicator
Auto muting level adjustor built-in
Specifications
FM Section
Frequency Range: 87,5 - 108 MHz
50 dB Quieting Sensitivity:
Mono : 18,2 dBf (4,5 µV)
Stereo : 38,2 dBf (44,7 µV)
Usable Sensitivity:
Mono : 11,2 dBf (2,0 µV)
Signal-to-Noise Ratio
Mono : 70 dB
Stereo : 67 dB
Capture Ratio: 1,8 dB
Total Harmonic Distortion
Mono : 0,3%
Stereo : 0,6%
Selectivity: 65 dB (±400 kHz)
Frequency Response: 30 Hz - 15,000 Hz +0,5 dB -2.5 dB
Spurious Rejection Ratio: 80 dB
AM Suppression Ratio: 50 dB
Stereo Separation: 40 dB at 1 kHz
AM Section
Frequency Range:
MW : 525 kHz - 1605 kHz
LW : 150 kHz - 285 kHz
Selectivity: 30 dB
Signal-to-Noise Ratio: 50 dB
Power Source: 240 V, 50/60 Hz
Dimensions (W x H x D): 210 x 55 x 250 mm (8-5/16" x 2-3/16" x 9-7/8")
Weight: 1,6 kg (3,5 lbs)
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