Kenwood KTF-2010, Руководство по обслуживанию

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KTF-2010/3010
23
SPECIFICATIONS
KTF-2010
FM tuner section
Tuning frequency range........................87.5 MHz ~ 108 MHz
(For Russia) ........................................65.0 MHz~74 MHz
87.5 MHz~108 MHz
Usable sensitivity (DIN)
MONO..... 1.3
µ
V(75
Ω
)/13.5 dBf(40 kHz dev.,S/N 26 dB)
STEREO ...50
µ
V(75
Ω
)/45.2 dBf(46 kHz dev.,S/N 46 dB)
Limiting level (DIN) ..............................1.0
µ
V(75
Ω
) /11.2 dBf
Total harmonic distortion(DIN at 1 kHz)
MONO...........................................0.1 % (65 .2 dBf input)
STEREO ........................................0.3% (65 .2 dBf input)
Signal to noise ratio (at 1 kHz)
(DIN weighted at 1 kHz, 40 kHz dev.)
MONO............................................69 dB (65.2 dBf input)
STEREO ........................................61 dB (65.2 dBf input)
Stereo separation (DIN)
1 kHz .......................................................................45 dB
Capture ratio ..............................................................2.0 dB
Selectivity (DIN ± 300 kHz) ...........................................60 dB
Image rejection ratio (at 98 MHz)..................................80 dB
IF rejection ratio (at 98 MHz) ......................................100 dB
Spurious rejection ratio (at 98 MHz) ...........................100 dB
AM suppression ratio ...................................................68 dB
Sub carrier suppression ratio (DIN) ............55 dB (at 19 kHz)
........................................................65 dB (at 38 kHz)
Frequency response (30 Hz ~ 15 kHz) .......+ 0.5 dB, -2.0 dB
Output level / impedance (FM at 1 kHz, 75 kHz dev.)
Fixed ...........................................................0.6 V / 1.3 k
Ω
MW(AM) tuner section
Tuning frequency range ........................531 kHz ~ 1,602 kHz
Usable sensitivity
(at 30 % mod., S/N 20 dB).................12
µ
V / (400
µ
V/ m)
Signal to noise ratio
(at 30 % mod.,1 mV input).......................................50 dB
Total harmonic distortion ..............................................0.4 %
Image rejection ratio ....................................................30 dB
Selectivity .....................................................................30 dB
Output level / impedance
(at 30 % mod., 1mV input) ........................0.18 V / 1.3 k
Ω
LW(for U.K. only) tuner section
Tuning frequency range ...........................153 kHz ~ 279 kHz
Usable sensitivity
(at 30 % mod., S/ N 20 dB) .....................................22
µ
V
Signal to noise ratio
(at 30 % mod., 1 mV input)......................................47 dB
Total harmonic distortion ..............................................0.6 %
Image rejection ratio ....................................................27 dB
Selectivity .....................................................................33 dB
Output level / impedance
(at 30 % mod., 1mV input) ........................0.18 V / 1.3 k
Ω
General
Power consumption .......................................................10 W
Dimensions ......................................................W : 440 mm
H : 93 mm
D : 384 mm
Weight (Net) ..................................................................3.3kg
KTF-3010
FM tuner section
Tuning frequency range........................87.5 MHz ~ 108 MHz
(For Russia) ........................................65.0 MHz~74 MHz
87.5 MHz~108 MHz
Usable sensitivity (DIN)
MONO..... 1.3
µ
V(75
Ω
)/13.5 dBf(40 kHz dev.,S/N 26 dB)
STEREO ...50
µ
V(75
Ω
)/45.2 dBf(46 kHz dev.,S/N 46 dB)
Limiting level (DIN) ...............................1.0
µ
V(75
Ω
)/11.2 dBf
Total harmonic distortion (DIN at 1 kHz)
MONO ..............................0.08 % (85 .2 dBf input,WIDE)
STEREO..............................0.2% (85 .2 dBf input,WIDE)
Signal to noise ratio
(DIN weighted at 1 kHz, 40 kHz dev.)
MONO............................................70 dB (85.2 dBf input)
STEREO ........................................65 dB (85.2 dBf input)
Stereo separation (DIN)
1 kHz ..........................................................50 dB (WIDE)
Capture ratio ..................................................2.0 dB (WIDE)
Selectivity
(DIN ± 300 kHz) ....................................45 dB (WIDE)
(DIN ± 200 kHz) ..............................55 dB(NARROW)
Image rejection ratio (at 98 MHz)..................................85 dB
IF rejection ratio (at 98 MHz) ......................................105 dB
Spurious rejection ratio (at 98 MHz) ...........................105 dB
AM suppression ratio ...................................................68 dB
Sub carrier suppression ratio (DIN) ............55 dB (at 19 kHz)
........................................................65 dB (at 38 kHz)
Frequency response (30 Hz ~ 15 kHz) .......+ 0.5 dB, -1.5 dB
Output level / impedance (FM at 1 kHz, 75 kHz dev.)
Fixed ............................................................0.6 V / 600
Ω
MW(AM) tuner section
Tuning frequency range ........................531 kHz ~ 1,602 kHz
Usable sensitivity
(at 30 % mod., S/N 20 dB) ................12
µ
V / (400
µ
V/ m)
Signal to noise ratio
(at 30 % mod., 1 mV input)......................................50 dB
Total harmonic distortion ..............................................0.4 %
Image rejection ratio ....................................................30 dB
Selectivity .....................................................................30 dB
Output level / impedance
(at 30 % mod., 1 mV input) ........................0.18 V / 600
Ω
LW(for U.K. only) tuner section
Tuning frequency range ...........................153 kHz ~ 279 kHz
Usable sensitivity
(at 30 % mod., S/N 20 dB) ......................................22
µ
V
Signal to noise ratio
(at 30 % mod., 1 mV input)......................................47 dB
Total harmonic distortion ..............................................0.6 %
Image rejection ratio ....................................................27 dB
Selectivity .....................................................................33 dB
Output level / impedance
(at 30 % mod., 1mV input) .........................0.18 V / 600
Ω
General
Power consumption .......................................................10 W
Dimensions ......................................................W : 440 mm
H : 93 mm
D : 384 mm
Weight (Net) ..................................................................3.3kg
(K)KTF-2010 1P( 98.4.25 4:21 PM y [ W 4
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