Sony CMT-DH7BT Manual Do Utilizador

CMT-DH7BT.GB.3-097-195-11(2)

Additional I

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Communication system:

Bluetooth Standard version 2.0

Output:

Bluetooth Standard Power Class 2

Maximum communication range:

Line of sight approx. 10 m

1)

Frequency band:

2.4 GHz band (2.4000 GHz – 2.4835 

GHz)

Modulation method:

FHSS

Compatible Bluetooth profiles

2)

:

A2DP (Advanced Audio Distribution 

Profile)

AVRCP (Audio Video Remote 

Control Profile) 

Supported codecs:

Receive: SBC (Sub Band Codec), MP3

Transmit: SBC (Sub Band Codec)

1)

 The actual range will vary depending 

on factors such as obstacles between 

devices, magnetic fields around a 

microwave oven, static electricity, 

reception sensitivity, antenna’s 

performance, operating system, 

software application, etc.

2)

 Bluetooth standard profiles indicate the 

purpose of Bluetooth communication 

between devices.

System:

Compact disc and digital audio and 

video system

Laser:

Laser Diode Properties:

Emission duration: continuous

Laser Output*: Less than 1000 µW

* This output is the value measurement 

at a distance of 200 mm from the 

objective lens surface on the Optical 

Pick-up Block with 7 mm aperture.

Semiconductor laser:

(DVD: λ=650 nm, CD: λ=790 nm)

Frequency response:

DVD (PCM 48 kHz): 2 Hz  22 kHz 

(±1dB)

CD: 2 Hz  20 kHz (±0.5 dB)

Video color system format:

NTSC

FM stereo, FM/AM superheterodyne tuner

FM tuner section

Tuning range: 

87.5  108.0 MHz (100 kHz step)

Antenna:

FM lead antenna

Antenna terminals:

75 ohms unbalanced

Intermediate frequency:

10.7 MHz 

AM tuner section

Tuning range:

530  1,710 kHz (with the interval set 

at 10 kHz)

531  1,710 kHz (with the interval set 

at 9 kHz)

Antenna:

AM loop antenna

Antenna terminals:

External antenna terminal

Intermediate frequency:

450 kHz

Speaker system:

2-way, bass-reflex type, magnetically 

shielded

Speaker units:

Woofer: 12 cm, cone type

Tweeter: 4 cm, cone type

Nominal impedance:

6 ohms

Dimensions (w/h/d):

Approx. 140 × 250 × 211 mm

Mass:

Approx. 2.2 kg net per speaker