Kenwood DNX4280BT Service Manual page 122

DNX4280BT/5180/5280BT/5380/5380M
/5380BT/5580BT/6040EX/6180/6480BT/6980
Preout Level (V) .....................................................2 V/ 10 kΩ
Preout Impedance ..................................................... ≤ 600 Ω
Speaker Impedance ................................................... 4 – 8 Ω
Tone
Bass ............................................................100Hz ± 10dB
Middle ...........................................................1kHz ± 10dB
Treble ..........................................................10kHz ± 10dB
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
DANGER:
Please do not look at the laser beam directly during
re pair or operation check.
SPECIFICATIONS (M, X, C TYPE)
General
Operating Voltage ....................14.4 V (10.5 – 16 V allowable)
Maximum Current Consumption .....................................15 A
Installation Dimensions (W x H x D)
................................................. 178.0 x 100.0 x 156.3 mm
Operational Temperature Range .................. -10 °C – +60 °C
Storage Temperature Range ........................ -20 °C – +85 °C
Weight .......................................................................... 2.2 kg
KENWOOD follows a policy of continuous advancements
in development. For this reason specifications may be
changed without notice.
US and foreign patents licensed from Dolby Laboratories.
Although the effective pixels for the liquid crystal panel is
given as 99.99% or more, 0.01% of pixels may not light or
may light incorrectly.
Laser section
Laser Wavelength ................................................770 – 800 nm (CD)
Laser Power Class.....................................................Class 1M (IEC)
CAUTION
VISIBLE OR INVISIBLE CLASS 1M LASER
RADIATION WHEN OPEN. DO NOT VIEW
DIRECTLY WITH OPTICAL INSTRUMENTS.
Inside this laser product, a laser
diode classifi ed as Class 1M laser
radiation is contained. Do not view
directly with optical instruments
663 – 673 nm (DVD)
.