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Newer SE phones and headsets - BT class 1? |
jadler
Joined: May 27, 2003
Posts: 165
From: Stockholm, Sweden
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In the store where I bought the GV435 headset I also looked at BT dongles, class 1 BT 2.0 EDR with A2DP profile. They did not have the Jabra A320s that I think I will be buying.
They claimed that all SE phones newer than K750 (included?) and all newer headsets are class 1, with a range of (up to) 100 meters. I will not beleive them until I have tested it myself, of course.
Anyone here who can confirm this?
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jcwhite_uk
Joined: Feb 18, 2004
Posts: > 500
From: Dorset, UK Phone:Xperia Z1
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My k800i will only pick up my 100m belkin dongle from about 10m away so I presume it only has 10m range. The only SE phone that I am aware of that had class 1 100m was the Z1010.
Checkout my photos at My Website"Duct tape is like the force. It has a light side, a dark side, and it holds the world together." |
jcwhite_uk
Joined: Feb 18, 2004
Posts: > 500
From: Dorset, UK Phone:Xperia Z1
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Taken from the K800i white paper:
Bluetooth™ technical data
Dimension Support
Bluetooth capability statement This phone supports Bluetooth Specification, version 2.0 with
enhanced data rate (EDR).
Bluetooth functions Basic Imaging Profile
Dial-up Networking Profile
File Transfer Profile
Generic Access Profile
Generic Object Exchange Profile
Handsfree Profile
Headset Profile
Human Interface Device (HID) Profile
JSR-82 Java API
Object Push Profile
Personal Area Networking Profile
Serial Port Profile
Synchronization Profile
SyncML OBEX binding
Advanced Audio Distribution Profile (A2DP)
Audio/Video Remote Control Profile
Phonebook Access Profile
Connectable devices All products supporting Bluetooth spec. 1.1, or higher, and at
least one of the profiles above.
Coverage area Varies due to radio performance on remote device and the
occurrence of obstacles. Up to 10 metres (33 feet).
Transmission power Class 2, typical +3dBm or 2mW
Frequency band 2.4 GHz - the unlicensed ISM band.
Power consumption GSM host processor excluded:
• Standby, Bluetooth On mode: <0.6mA
• Voice to headset (HV3 master): 11 mA (7 mA with EDR functionality,
2EV3 master). Dependent on various parameters
whether if the phone is master or slave.
• Data mode average: 27mA at 172.8 kbps symmetrical (DH1).
Data transmission rate Up to 600 kbps asymmetric and up to 350 kbps symmetric from
an application level.
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Posted: 2006-07-17 23:50
