Specifications - Kenwood KDC-BT640U Instruction Manual

Specifications

FM Frequency Range
Usable Sensitivity (S/N = 30 dB)
Quieting Sensitivity
(DIN S/N = 46 dB)
Frequency Response (±3 dB)
Signal-to-Noise Ratio (MONO)
Stereo Separation (1 kHz)
MW Frequency Range
(AM)
Usable Sensitivity (S/N = 20 dB)
LW Frequency Range
(AM)
Usable Sensitivity (S/N = 20 dB)
Laser Diode
Digital Filter (D/A)
Spindle Speed
Wow & Flutter
Frequency Response (±1 dB)
Total Harmonic Distortion (1 kHz)
Signal-to-Noise Ratio (1 kHz)
Dynamic Range
Channel Separation
MP3 Decode
WMA Decode
AAC Decode
87.5 MHz — 108.0 MHz (50 kHz step)
0.71 μV/75 Ω
2.0 μV/75 Ω
30 Hz — 15 kHz
64 dB
40 dB
531 kHz — 1 611 kHz (9 kHz step)
28.2 μV
153 kHz — 279 kHz (9 kHz step)
50.0 μV
GaAIAs
8 times over sampling
500 rpm — 200 rpm (CLV)
Below measurable limit
20 Hz — 20 kHz
0.02 %
99 dB
92 dB
90 dB
Compliant with MPEG-1/2 Audio Layer-3
Compliant with Windows Media Audio
AAC-LC ".aac" files
USB Standard USB 1.1, USB 2.0
File System FAT12/16/32
Maximum Supply Current DC 5 V
MP3 Decode Compliant with MPEG-1/2 Audio Layer-3
WMA Decode Compliant with Windows Media Audio
AAC Decode AAC-LC ".aac", ".m4a" files
WAV Decode Linear-PCM
FLAC Decode FLAC file (Up to 96 kHz/24 bit)
Frequency Response (±3 dB) 20 Hz — 20 kHz
Input Maximum Voltage 1 000 mV
Input Impedance 30 kΩ
Version Bluetooth 4.2
Frequency Range 2.402 GHz — 2.480 GHz
RF Output Power (E.I.R.P.) +4 dBm (MAX), Power Class 2
Maximum Communication Range Line of sight approx. 10 m (32.8 ft)
Profile HFP 1.7.1 (Hands-Free Profile)
A2DP (Advanced Audio Distribution Profile)
AVRCP 1.6.1 (Audio/Video Remote Control Profile)
PBAP (Phonebook Access Profile)
SPP (Serial Port Profile)
: High speed
: Full speed
1.5 A
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