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Specifications - Kenwood KDC-3020R Service Manual

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KDC-3020R/
4021/V/Y/YV
QQ
3 7 63 1515 0
KDC-3020R (M-TYPE)
FM
Frequency Range ........................................ 87.5MHz~108.0MHz
Frequency step ................................................................... 50kHz
Channel Space Slection .......................................................... FIX
Usable Sensitivity (S/N 26dB) ....................... 8.1dBf (0.7µV/75Ω)
Quieting Sensitivity (S/N 46dB) ................... 15.2dBf (1.6µV/75Ω)
Frequency Response (±3.0dB) ............................... 30Hz~15kHz
S/N (dB) ................................................................. 65dB (MONO)
Selectivity (DIN) (dB) ........................................ ≥80dB (±400kHz)
Stereo Separation ..................................................... 35dB (1kHz)
MW
Frequency Range (kHz) .................................. 531kHz~1611kHz
Frequency step ..................................................................... 9kHz
Usable Sensitivity (S/N 20dB) ................................ 28dBµ (25µv)
LW
Frequency Range (kHz) .....................................153kHz~281kHz
Usable Sensitivity (S/N 20dB) .............................................. 45µv
CD
Laser Diode ................................................... GaAlAs (λ=780nm)
Digital Filter (D/A) .................................... 8 times Over Sampling
D/A Converter ........................................................................ 1 Bit
Spindle Speed ...................................................... 500~200 (CLV)
Wow & Flutter ........................................... Below Mesurable Limit
Frequency Respons .......................................... 10~20kHz (±1dB)
TE
L 13942296513
THD ......................................................................... 0.01% (1kHz)
S/N Ratio (dB) ........................................................... 96dB (1kHz)
Dynamic Range .................................................................... 93dB
Channel Speparation ............................................................ 85dB
Preout Level (mV)/Load ....................... 1800mV/10kΩ (CD/CD-CH)
Preout Impedance (Ω) ............................................................ ≤600Ω
AMP
Maximum Power ................................................................. 50wx4
Full Bandwidth Power (at Less than 1%THD) .................... 22wx4
TONE
Bass ......................................................................... 100Hz±10dB
Middle ......................................................................... 1kHz±10dB
Treble ........................................................................ 10kHz±10dB
GENERAL
Operating voltage (11~16v allowable) ................................. 14.4V
Current Consumption ............................................................. 10A
Installation Size (Width) ............................ 182mm (7-3/16 inch)
(Height) ............................. 53mm (2-1/16 inch)
(Depth) ............................ 157mm (6-3/16 inch)
Weight .................................................................... 3.1 lbs (1.4kg)
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follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
.
KENWOOD CORPORATION
14-6, Dogenzaka 1-chome, Shibuya-ku, Tokyo 150-8501 Japan

SPECIFICATIONS

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KDC-4021/Y/V/YV (E-TYPE)
FM
Frequency Range ........................................ 87.5MHz~108.0MHz
Frequency step ................................................................... 50kHz
Usable Sensitivity (S/N 26dB) ..................................... 0.7µV/75Ω
Quieting Sensitivity (S/N 46dB) ................................... 1.6µV/75Ω
Frequency Response (±3.0dB) ............................... 30Hz~15kHz
S/N (dB) ................................................................. 65dB (MONO)
Selectivity (DIN) (dB) ........................................ ≥80dB (±400kHz)
Stereo Separation ..................................................... 35dB (1kHz)
MW
Frequency Range (kHz) .................................. 531kHz~1611kHz
(Frequency step)
Usable Sensitivity (S/N 20dB) .............................................. 25µv
LW
Frequency Range (kHz) ..................................... 153kHz~281kHz
Usable Sensitivity (S/N 20dB) .............................................. 45µv
CD
Laser Diode ................................................... GaAlAs (λ=780nm)
Digital Filter (D/A) .................................... 8 times Over Sampling
D/A Conver ter ........................................................................ 1 Bit
Spindle Speed ...................................................... 500~200 (CLV)
Wow & Flutter ........................................... Below Mesurable Limit
Q Q
Frequency Respons .......................................... 10~20kHz (±1dB)
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1 3
1 5
THD ......................................................................... 0.01% (1kHz)
S/N Ratio (dB) ........................................................... 96dB (1kHz)
Dynamic Range .................................................................... 93dB
Channel Speparation ............................................................ 85dB
Preout Level (mV)/Load ....................... 1800mV/10kΩ (CD/CD-CH)
Preout Impedance (Ω) ............................................................ ≤600Ω
AMP
Maximum Power ................................................................. 50wx4
Power (DIN 45324, +B=14.4V) ........................................... 30wx4
TONE
Bass ......................................................................... 100Hz±10dB
Middle .........................................................................1kHz±10dB
Treble ........................................................................ 10kHz±10dB
GENERAL
Operating voltage (11~16v allowable) ................................. 14.4V
Current Consumption ............................................................. 10A
Installation Size (Width) ............................ 182mm (7-3/16 inch)
(Height) ............................. 53mm (2-1/16 inch)
(Depth) ............................ 157mm (6-3/16 inch)
Weight .................................................................... 3.1 lbs (1.4kg)
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