Maintenance; Specifications - Sony WX-GT90BT Bedienungsanleitung

Maintenance

Replacing the lithium battery of the
remote commander
When the battery becomes weak, the range
of the remote commander becomes shorter.
Replace the battery with a new CR2025
lithium battery. Use of any other battery
may present a risk of fire or explosion.
Notes on the lithium battery
• Keep the lithium battery out of the reach of
children. Should the battery be swallowed,
immediately consult a doctor.
• Wipe the battery with a dry cloth to assure a
good contact.
• Be sure to observe the correct polarity when
installing the battery.
• Do not hold the battery with metallic tweezers,
otherwise a short-circuit may occur.
WARNING
Battery may explode if mistreated.
Do not recharge, disassemble, or dispose
of in fire.

Specifications

Tuner section
FM
Tuning range: 87.5 – 108.0 MHz
Antenna (aerial) terminal:
Intermediate frequency: 25 kHz
Usable sensitivity: 8 dBf
Selectivity: 75 dB at 400 kHz
Signal-to-noise ratio: 80 dB (stereo)
+ side up
Separation: 50 dB at 1 kHz
Frequency response: 20 – 15,000 Hz
MW/LW
Tuning range:
Antenna (aerial) terminal:
Intermediate frequency:
Sensitivity: MW: 26 μV, LW: 45 μV
CD Player section
Signal-to-noise ratio: 120 dB
Frequency response: 10 – 20,000 Hz
Wow and flutter: Below measurable limit
USB Player section
Interface: USB (Full-speed)
Maximum current: 1 A
Wireless Communication
Communication System:
Output:
Maximum communication range:
Frequency band:
Modulation method: FHSS
Compatible Bluetooth Profiles*
*1 The actual range will vary depending on
External antenna (aerial) connector
MW: 531 – 1,602 kHz
LW: 153 – 279 kHz
External antenna (aerial) connector
9,124.5 kHz or 9,115.5 kHz/4.5 kHz
Bluetooth Standard version 2.1 + EDR
Bluetooth Standard Power Class 2
(Max. +4 dBm)
Line of sight approx. 10 m (33 ft)*
2.4 GHz band (2.4000 – 2.4835 GHz)
A2DP (Advanced Audio Distribution Profile)
1.2
AVRCP (Audio Video Remote Control Profile)
1.3
HFP (Handsfree Profile) 1.5
PBAP (Phone Book Access Profile)
SPP (Serial Port Profile)
factors such as obstacles between devices,
magnetic fields around a microwave oven,
1
2
:
39