Page 1
1-1
CS 46 639
TECHNICAL SPECIFICATION
General
Dimensions (WxHxD) : 128x28x139mm
Weight without batteries : 220g
Power supply modes
DC-in socket : 2.5-6.0V
Primary batteries (2xLR6) : 1.6-3.6V
Rechargable batteries (AY3362) : 1.6-3.6V
Battery lifetime
Primary batteries (2xLR6) :³11h (15h typ.)
Rechargable batteries (AY3362) :³6h (8h typ.)
Battery empty detection
Battery empty level : 1.8V nom. +100/-50mV
Current consumption at DC-in supply = 4.5V
PLAY mode :²150mA (100mA typ.)
JUMP mode :²300mA (220mA typ.)
Stand-by mode :²200µA (100µA typ.)
Current consumption at Battery supply = 2.25V
PLAY mode :²190mA (135mA typ.)
JUMP mode :²400mA (300mA typ.)
Stand-by mode :²200µA (100µA typ.)
Shock resistance
+X/-X direction :³4.0g
+Y/-Y direction :³4.0g
+Z/-Z direction :³3.0g
Headphone out (measured with 16½load, DBB off)
Output power (THD=10%)
/17 version only : 2x6mW (+1/-3dB)
all other versions : 2x3mW (+1/-3dB)
Frequency response (1mW) : 100Hz-20kHz within 6dB
S/N ratio (unwght) :³80dB (81dB typ.)
S/N ratio (A-wght) :³82dB (84dB typ.)
THD+N (1kHz, 1mW) :²1% (0.2% typ.)
Channel crosstalk (1kHz, no load) :²-24dB (-44dB typ.)
Channel unbalance (-40dB) :²5dB
Volume attenuation (1kHz) :³60dB
Laser
Output power : <5mW (3mW typ.)
Wavelength : 780nm
Measurement setup
Use Audio Signal disc SBC429 4822 397 30184
Low pass filter DUT S/N and distortion meter L
R
i.e. Sennheiser UPM550
with FF-filter
Level meter
i.e. Sound Technology ST1700B i.e. 4822 395 3020422kHz
13th order
FEATURE OVERVIEW
E L B A T R O P - D C F O S E R U T A E F
Ó 1 B P Ð 1 S I R O D Ò Y L I M A F T C U D O R P0 0 9 7 Z A ) s n o i s r e v l l a ( 1 0 9 7 Z A) s n o i s r e v l l a (
Y T I L I B I T A P M O C E L B A T I R W E R - D C
ll
N O I T C N U F E M U S E R / D L O H
l/ll/l
S E G A T S B B D11
K C A B D E E F C I T S U O C A
ll
Y R O M E M M A R G O R P5 151
H M i N / d C i N N O I T C N U F E G R A H C E RÐ / ÐÐ/ Ð
D E R A P E R P L O R T N O C E T O M E R D R O CÐÐ
T U P T U O L A T I G I D / E N I LÐ / ÐÐ/ Ð
