Руководство по эксплуатации Kenwood KT-1000

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KENWOOD
KT-IOOO
KT-900
KT-800
Sales Manual
PULSE COUNT DETECTOR
TUNER

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Product policy For over three decades, Kenwood has continually intro­ the KT-1000 incorporating the latest in tuner technology, but duced innovations in tuner design and engineering. The packaged without the frills to attract a wider market. A bit name Kenwood has thus become universally recognized for under in terms of features and price range comes the KT- excellence in tuner technology, and many satisfied users 900, but still offering the superb sound quality expected of will testify that

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Independent Power Supply For Local Oscillator One consequence of the relatively high impedance of problem by eliminating the source itself — the + B line to power supplies is that leakage from the +B line of the the oscillator, giving the local oscillator its own independent power supply unit can feed back to the local oscillator to power supply. With two power supplies, noise due to leak­ modulate the local oscillator frequency. This causes tuning age is virtually non-existent, even at 100%

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Sales Points Key Specs KT-1000 FM usable sensitivity: 23.3 dBf (8.0>V) in Direct RF Conversion mode 10.3 dBf (1.8/A/) in normal • Pulse Count FM Detector mode • Direct RF Conversion with Selector FM THD at 1 kHz: 0.03% (mono), 0.04% (stereo) • Dual-gate MOS-FET front-end with 5-gang tuning Alternate channel selectivity: 65 dB at 300 kHz capacitor (NARROW) 45 dB (WIDE) • Sample-and-Hold multiplex decoder Stereo separation at 1 kHz: 60 dB (WIDE), 50 dB • Independent local oscillator

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Operating Features O Power switch O LOCK/AUTO BLEND/MUTING switch. setting. ©FM REC CAL switch. Built-in tone Activates servo-lock system simultane­ © FM/AM selector © Signal strength meter oscillator helps achieve accurate rec­ ously with automatic muting for weak sta­ © Tuning meter ord level settings on tape deck. tions to maintain minimum acceptable noise level. Indicator for "Muting On" © STEREO indicator © FM/AM IF BAND selector. With Wide ©FM RF selector. Direct or Normal RF © SER

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Specifications KT-900 KT-800 KT-1000 F M TUNER SECTION NORMAL DIRECT Usable Sensitivity 10 3dBf(1 8MV) 23 3dBf(8 0^V) . 10.8dB*(1.9pV) 10.8dBf (1.9f/V) 50dB Quieting Sensitivity 16.4dBf (3.6fjV) (Mono) 16 4dBf(3 6^V) 29 3dBf(16/jV) . 16.4dBf (3.6JJV) 37 3riRf (4U,JV1 4 9 firiRf dfifiu W . 37.3dBf (40f/V) 38.4dBf (46 V) (Stereo) M Signal to Noise Ratio 74dB (Mono) 90dB . 88dB 71dB (Stereo) 85dB . 83dB WID E NARROW Total Harmonic Distortion WID E NARRO W 0.07% Mono 100Hz . 0.03%