Specifications - Kenwood DPX-6020 Service Manual

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DPX-6020
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M type
FM Section
Frequency Range ......................... 87.5MHz~108.0MHz (50kHz)
(Frequency Step)
Channel Space Selection ..................................... 50kHz/200kHz
Usable Sensitivity (S/N : 30dB) .................... 9.3dBf (0.8µv/75Ω)
Quieting Sensitivity (S/N : 50dB) ................ 15.2dBf (1.6µv/75Ω)
Frequency Response (±3.0dB) .............................. 30Hz~15kHz
S/N (dB) ................................................................ 70dB (MONO)
Selectivity ........................................................ ≥80dB (±400kHz)
Stereo Separation ................................................... 40dB (1kHz)
AM Section
Frequency Range ............................... 531kHz~1611kHz (9kHz)
(Frequency Step)
Channel Space Selection ......................................... 9kHz/10kHz
Usable Sensitivity (S/N : 20dB) ............................. 28dBµ (25µv)
CASSETTE Section
Tape Speed .............................................................. 4.76cm/sec.
Wow & Flutter ..................................................... 0.08% (WRMS)
Frequency Response (±3.0dB) ................... 25Hz~22kHz (70µs)
Stereo Separation ................................................... 40dB (1kHz)
S/N Ratio
Dolby NR off ................................. 60dB (BNR off)
Dolby BNR on ............................................... 68dB
CD Section
Laser Diode ................................................. GaAIAs (l = 780nm)
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Digital Filter (D/A) .................................. 8 Times Over Sampling
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D/A Conver ter ....................................................................... 1 Bit
Spindle Speed .............................................. 500~200rpm (CLV)
Wow & Flutter ........................................ Below Measurable Limit
Frequency Response ................................. 10Hz~20kHz (±1dB)
Total Harmonic Distortion ...................................... 0.01% (1kHz)
S/N Ratio ................................................................. 93dB (1kHz)
Dynamic Range ................................................................... 93dB
Channel Separation ............................................................. 85dB
AMPLIFIER Section
Maximum Power .............................................................. 47w x 4
Full Bandwidth Power ................. 22w x 4 (at less than 1% THD)
Preout Level ........................................................... 1500mv/10kΩ
Preout Impedance .............................................................≤600Ω
DSP/EQ Section
A/D Conver ter ............................................ 3D 20-bit DS System
D/A Conver ter ............................................ 3D 20-bit DS System
Equalizer Frequency (Hz) ........ 60/120/250/500/1k/2k/4k/8k/16k
Adjustable Range ............................................ ±12dB (±6 Steps)
GENERAL
Operating Voltage .............................. 14.4v (11v~16v allowable)
Current Consumption ............................................................ 10A
Installation Size (Width) ................................... 178mm (7 inch)
(Height) ........................ 100mm (3-15/16 inch)
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(Depth) ............................ 155mm (6-1/8 inch)
Weight ................................................................... 3.1kg (6.8 lbs)
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

87.9MHz~107.9MHz (200kHz)
530kHz~1700kHz (10kHz)
128 Times Over Sampling
128 Times Over Sampling
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8
K type
FM Section
Frequency Range ....................................... 87.9MHz~107.9MHz
(Frequency Step)
Channel Space Selection .......................................................... –
Usable Sensitivity (S/N : 30dB) .................... 9.3dBf (0.8µv/75Ω)
Quieting Sensitivity (S/N : 50dB) ................ 15.2dBf (1.6µv/75Ω)
Frequency Response (±3.0dB) .............................. 30Hz~15kHz
S/N (dB) ................................................................ 70dB (MONO)
Selectivity ........................................................ ≥80dB (±400kHz)
Stereo Separation ................................................... 40dB (1kHz)
AM Section
Frequency Range .......................................... 530kHz~1700kHz
(Frequency Step)
Channel Space Selection .......................................................... –
Usable Sensitivity (S/N : 20dB) ............................. 28dBµ (25µv)
CASSETTE Section
Tape Speed .............................................................. 4.76cm/sec.
Wow & Flutter ..................................................... 0.08% (WRMS)
Frequency Response (±3.0dB) ................... 25Hz~22kHz (70µs)
Stereo Separation ................................................... 40dB (1kHz)
S/N Ratio
Dolby NR off ................................. 60dB (BNR off)
Dolby BNR on ............................................... 68dB
CD Section
Laser Diode ................................................. GaAIAs (l = 780nm)
Q Q
Digital Filter (D/A) .................................. 8 Times Over Sampling
3
6 7
1 3
D/A Converter ....................................................................... 1 Bit
Spindle Speed .............................................. 500~200rpm (CLV)
Wow & Flutter ........................................ Below Measurable Limit
Frequency Response ................................. 10Hz~20kHz (±1dB)
Total Harmonic Distortion ...................................... 0.01% (1kHz)
S/N Ratio ................................................................. 93dB (1kHz)
Dynamic Range ................................................................... 93dB
Channel Separation ............................................................. 85dB
AMPLIFIER Section
Maximum Power .............................................................. 47w x 4
Full Bandwidth Power ................. 22w x 4 (at less than 1% THD)
Preout Level ........................................................... 1500mv/10kΩ
Preout Impedance ............................................................. ≤600Ω
DSP/EQ Section
A/D Converter ............................................ 3D 20-bit DS System
D/A Converter ............................................ 3D 20-bit DS System
Equalizer Frequency (Hz) ........ 60/120/250/500/1k/2k/4k/8k/16k
Adjustable Range ............................................ ±12dB (±6 Steps)
GENERAL
Operating Voltage .............................. 14.4v (11v~16v allowable)
Current Consumption ............................................................ 10A
Installation Size (Width) ................................... 178mm (7 inch)
(Height) ........................ 100mm (3-15/16 inch)
(Depth) ............................ 155mm (6-1/8 inch)
Weight ................................................................... 3.1kg (6.8 lbs)
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Manufactured under license from Dolby Laboratories.
"Dolby" and the double-D symbol are trademarks of Dolby Laborato-
ries.
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9 4
2 8
1 5
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2 9
9 4
128 Times Over Sampling
128 Times Over Sampling
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9 9
(200kHz)
(10kHz)
2 8
9 9

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