Kenwood DNX4280BT User Manual - Page 102

AM tuner Video DSP DNX7280BT, Navigation

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Usable Sensitivity (S/N : 26 dB) DNX7280BT : 0.9 μV/75 Ω DNX5280BT, DNX4280BT, DNX5580BT : 0.7 μV/75 Ω Quieting Sensitivity (S/N : 46 dB) DNX7280BT : 2.0 μV/75 Ω DNX5280BT, DNX4280BT, DNX5580BT : 1.6 μV/75 Ω Frequency Response (± 3.0 dB) : 30 Hz - 15 kHz S/N Ratio (dB) : 65 dB (MONO) Selectivity (± 400 kHz) : ≥ 80 dB Stereo Separation : 35 dB (1 kHz) ■■AM tuner section Frequency Range (9 kHz) LW : 153 - 279 kHz MW : 531 - 1611 kHz Usable Sensitivity LW : 45μV MW : 25μV ■■Video section Color System of External Video Input : NTSC/PAL External Video Input Level (RCA/mini jack) : 1 Vp-p/ 75 Ω External Audio Max Input Level (RCA/mini jack) : 2 V/ 25 kΩ Video Output Level (RCA jacks) : 1 Vp-p/ 75 Ω Audio Output Level (RCA jacks) : 1.2 V/ 10 kΩ ■■Audio section Maximum Power (Front & Rear) : 50 W x 4 Full Bandwidth Power (Front & Rear) (PWR DIN45324, +B=14.4V) : 30 W x 4 Preout Level (V) DNX7280BT : 4 V/ 10 kΩ DNX5280BT, DNX4280BT, DNX5580BT : 2 V/ 10 kΩ Return to the Top page Appendix Preout Impedance : ≤ 600 Ω Speaker Impedance : 4 - 8 Ω Tone (DNX5280BT, DNX4280BT, DNX5580BT) Bass: 100Hz ± 10dB Middle: 1kHz ± 10dB Treble: 10kHz ± 10dB ■■DSP section (DNX7280BT) Graphics equalizer Band: 5 Band Frequency (BAND1 - 5) : 62.5/250/1k/4k/16kHz Gain : -9/-8/-7/-6/-5/-4/-3/-2/-1/0/1/2/3/4/5/6/7/8/9 dB X'over High pass filter Frequency: Through, 30/40/50/60/70/80/90/100/120 /150/180/ 220/ 250 Hz Slope: -6/-12/-18/-24 dB/Oct. Low pass filter Frequency: 30/40/50/60/70/80/90/100/120/150/180 /220/250 Hz, Through Slope: -6/-12/-18/-24 dB/Oct. Time alignment Front/ Rear/ Subwoofer : 0 - 4.4 m (0.02 m Step) Position : 0 - 1.7 m (0.02 m Step) Subwoofer level : -50 - +10 dB ■■Navigation section Receiver : High-sensitivity GPS receiver Reception Frequency : 1575.42 MHz (C/A code) Acquisition Times Cold : 38 seconds (typ) (On average for a stationary receiver with a clear view of the sky) Accuracy Position : < 10 meters, typical Velocity : 0.05 m/sec. RMS Position Method : GPS Antenna : External GPS antenna 101

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Return to the Top page
Appendix
Usable Sensitivity (S/N : 26 dB)
DNX7280BT
: 0.9 μV/75 Ω
DNX5280BT, DNX4280BT, DNX5580BT
: 0.7 μV/75 Ω
Quieting Sensitivity (S/N : 46 dB)
DNX7280BT
: 2.0 μV/75 Ω
DNX5280BT, DNX4280BT, DNX5580BT
: 1.6 μV/75 Ω
Frequency Response (± 3.0 dB)
: 30 Hz – 15 kHz
S/N Ratio (dB)
: 65 dB (MONO)
Selectivity (± 400 kHz)
: ≥ 80 dB
Stereo Separation
: 35 dB (1 kHz)
●
■
AM tuner section
Frequency Range (9 kHz)
LW
: 153 – 279 kHz
MW : 531 – 1611 kHz
Usable Sensitivity
LW
: 45μV
MW : 25μV
●
■
Video section
Color System of External Video Input
: NTSC/PAL
External Video Input Level (RCA/mini jack)
: 1 Vp-p/ 75 Ω
External Audio Max Input Level (RCA/mini jack)
: 2 V/ 25 kΩ
Video Output Level (RCA jacks)
: 1 Vp-p/ 75 Ω
Audio Output Level (RCA jacks)
: 1.2 V/ 10 kΩ
●
■
Audio section
Maximum Power (Front & Rear)
: 50 W x 4
Full Bandwidth Power (Front & Rear) (PWR DIN45324,
+B=14.4V)
: 30 W x 4
Preout Level (V)
DNX7280BT
: 4 V/ 10 kΩ
DNX5280BT, DNX4280BT, DNX5580BT
: 2 V/ 10 kΩ
Preout Impedance
: ≤ 600 Ω
Speaker Impedance
:4–8Ω
Tone (DNX5280BT, DNX4280BT, DNX5580BT)
Bass: 100Hz ± 10dB
Middle: 1kHz ± 10dB
Treble: 10kHz ± 10dB
●
■
DSP section (DNX7280BT)
Graphics equalizer
Band: 5 Band
Frequency (BAND1 – 5)
: 62.5/250/1k/4k/16kHz
Gain
: -9/-8/-7/-6/-5/-4/-3/-2/-1/0/1/2/3/4/5/6/7/8/9 dB
X’over
High pass filter
Frequency: Through, 30/40/50/60/70/80/90/100/120
/150/180/ 220/ 250 Hz
Slope: -6/-12/-18/-24 dB/Oct.
Low pass filter
Frequency: 30/40/50/60/70/80/90/100/120/150/180
/220/250 Hz, Through
Slope: -6/-12/-18/-24 dB/Oct.
Time alignment
Front/ Rear/ Subwoofer
: 0 – 4.4 m (0.02 m Step)
Position
: 0 – 1.7 m (0.02 m Step)
Subwoofer level
: -50 – +10 dB
●
■
Navigation section
Receiver
: High-sensitivity GPS receiver
Reception Frequency
: 1575.42 MHz (C/A code)
Acquisition Times
Cold : 38 seconds (typ)
(On average for a stationary receiver with a clear
view of the sky)
Accuracy
Position : < 10 meters, typical
Velocity : 0.05 m/sec. RMS
Position Method
: GPS
Antenna
: External GPS antenna