Pioneer DEH-20UB Service Manual page 7

5
DEH-2150UBG/XS/ES, DEH-2150UB/XS/ES
General
Rated power source..............14.4 V DC
(allowable voltage range:
12.0 V to 14.4 V DC)
Grounding system.................. Negative type
Max. current consumption
................................................ 10.0 A
Backup current .......................... 2 mA or less
Dimensions (W × H × D):
DIN
Chassis ..................... 178 mm × 50 mm × 165
mm
Nose .......................... 188 mm × 58 mm × 15 mm
D
Chassis ..................... 178 mm × 50 mm × 165
Nose ........................... 170 mm × 48 mm × 15 mm
Weight ........................................ 1.3 kg
Audio
Maximum power output ....... 50 W × 4
Continuous power output ... 22 W × 4 (50 Hz to 15 000
Hz, 5% THD, 4
channels driven)
Load impedance ................... 4
Preout max output level ...... 2.0 V
Tone controls:
Bass
Frequency................ 100 Hz
Gain ........................... ±13dB
Mid
Frequency................ 1 kHz
Gain ........................... ±12 dB
Treble
Frequency................ 10 kHz
Gain ........................... ±12 dB
CD player
System ..................................... Compact disc audio system
Usable discs .......................... Compact disc
Signal-to-noise ratio............. 94 dB (1 kHz) (IEC-A net-
work)
Number of channels ............ 2 (stereo)
MP3 decoding format ......... MPEG-1 & 2 Audio Layer 3
WMA decoding format ....... Ver. 7, 7.1, 8, 9, 10, 11 (2ch
audio)
(Windows Media Player)
WAV signal format ................ Linear PCM & MS ADPCM
(Non-compressed)
USB
Specification .......................... USB 2.0full speed
Supply current ....................... 500 mA
5
6
mm
load, both
(4 to 8 allowable)
DEH-20UB/XS/UC
6
7
Maximum amount of memory
.............................................. 250 GB
Minimum amount of memory
.............................................. 256 MB
USB Class.............................. MSC (Mass Storage Class)
File system............................. FAT16, FAT32
MP3 decoding format ......... MPEG-1 & 2 Audio Layer 3
WMA decoding format ....... Ver. 7, 7.1, 8, 9, 10, 11 (2ch
audio)
(Windows Media Player)
WAV signal format ................ Linear PCM & MS ADPCM
(Non-compressed)
FM tuner
Frequency range................... 87.5 MHz to 108.0 MHz
Usable sensitivity.................. 11 dBf (0.7 μV/75
S/N: 30 dB)
Signal-to-noise ratio............ 72 dB (IEC-A network)
AM tuner
Frequency range................... 531 kHz to 1 602 kHz (9 kHz)
530 kHz to 1 640 kHz (10
kHz)
Usable sensitivity.................. 25 μV (S/N: 20 dB)
Signal-to-noise ratio............. 62 dB (IEC-A network)
Infrared remote control
Wavelength............................. 940 nm ±50 nm
Output ..................................... typ; 12 mw/sr per Infrared
LED
Note
Specifications and the design are subject to mod-
ifications without notice due to improvements.
7
8
A
B
, mono,
C
D
E
F
7
8