Sony Ericsson manual Performance and technical characteristics, White Paper T290i/T290c

Models: T290i

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Performance and technical characteristics

White Paper T290i/T290c

Feature

Support in the T290i/T290c

 

 

Multimedia codecs/formats supported for

Baseline JPG, GIF 89a

image

 

 

 

MMS User Agent provides:

• text formatting facilities (only textsize)

 

• coloured text/background (Viewer/player supports

 

coloured text and background. Not editable in

 

composer)

 

• predictive writing

Supported formats for message presenta- tion:

message body + attachments (email presentation)

SMIL version as described in “Nokia/Ericsson MMS Conformance document

(not WML and SMIL 2.0 Boston)

Storage capacity dedicated to multimedia

~400kb available for user data (images, sounds,

messages (Kb)

MMS,...)

 

 

Maximum message size that can be handled

30 kb for sending, 50 kb for receiving

by the handset for message

 

 

 

Possibility to configure unconditional mes-

Yes

sage modification (such as media modifica-

 

tion in messages)

 

MMS User Agent will report problems to user in case of:

message not sent causes no user subscription to service, if included in ResponseText (please see WAP209)

message not sent causes required functionality not supported by MMS Relay/Server, if included in ResponseText (please see WAP209)

message not sent causes insufficient credit (in case of prepaid charging), if included in Respone- Text (please see WAP209)

Performance and technical characteristics

 

EGSM 900

GSM 1800

 

 

 

Frequency range

TX: 880-915

TX: 1710 – 1785

 

RX: 925-960

RX: 1805 – 1880

 

 

 

Channel spacing

200 kHz

200 kHz

 

 

 

Number of channels

174 Carriers *8

374 Carriers *8 (TDMA)

 

(TDMA)

 

 

 

 

Modulation

GMSK

GMSK

 

 

 

TX Phase Accuracy

< 5º RMS Phase error (burst)

< 5º RMS Phase error (burst)

 

 

 

Duplex spacing

45 MHz

95 MHz

 

 

 

53

October 2004

Page 53
Image 53
Sony Ericsson manual Performance and technical characteristics, White Paper T290i/T290c