Declaration Of Conformance - BT Starter Kit 2 User Manual

8157 Softphone SK2 UG Iss.3 [1]
Headset specifications
Stereo headset CM400
Cord
Mass
Receiver
Size
Type
Max. input power
Impedance
Sensitivity
Frequency range
Microphone
Design
Type
Open circuit voltage -47dB (OdB = 1 V/Pa)
Frequency range
USB controller AU400
Frequency range
Data resolution
Sampling rate
Operating characteristics Rx
Receiver gain
Output power
THD +Noise
S/N @ TH D <0.4%
Master volume
control range
Operating characteristics: Tx
Microphone gain
Volume control range + 12dB ~–34.5dB, I.5dB step
Power supply
Dimensions (excluding projections)
23/4/07
BT Softphone SK2 – Issue 3 – Edition 01 – 23.04.07 – 8157
2m long
120 g (including controller)
40mm diameter
Open air dynamic driver unit
1OmW/60mW
32 ± 15% at 1 kHz, 1 V
116± 3dB(3mW/ 1 CM)
140 - 20,000 Hz
Flexible boom microphone
Electret condenser
20 - 20,000 Hz
20 - 20,000 Hz (headphone)
100 10,000 Hz (microphone)
16 bit
48 kHz Stereo
14dB Max.
35mW Max.
<0.4% @ P.)=30m W20~20,000 Hz
86dB
0~46.5dB attenuation
20dB Max.
USB bus power compliant (5V,
10OmA)
approx. 28x65x18mm
(w/d/h)
10:10 Page 17
Operating environment
Compliant operating systems:
Windows 2000/Windows Me/Windows XP
Webcam specifications
Interface USB1.1 / USB2.0 Compatible
Sensor 1/4" CMOS Sensor
Effective pixels 350K Pixels
Max Resolution 640x480 (VGA)
Colour depth 24-bit (16.7 million colour)
Max Frame Rate 30fps (640x480: 30fps)
Focus range 50cm to infinity
White Balance Auto
Auto Exposure (AE) Auto
USB cable length 150cm
Weight 80g(USB cable included)
Dimension 69mm x 73.5mm x 47.5mm
(USB cable excluded)
Clipper width 5mm~25mm.
Working temperature 5~40C
Working humidity 20%~80%
Rate voltage 5V
Rated power consumption 580mW
Rating input current 116mA

Declaration of Conformance

The Declaration of Conformance is available from
www.easidirect.co.uk/softphone
General information 17