Sony CMD-C1 Service Manual page 13

SERVICE MANUAL
Signalling format
Frequency range
GSM power class
SIM chip
Display
Channel spacing
Number of channels
Frequency stability
RF output power
Power requirements
Battery life
CMD-C1/C8
SPECIFICATIONS
GSM
Transmit: 890 ~ 915 MHz
Receive: 935 ~ 960 MHz
Class 4 (2 W)
Pluggable mini SIM card
High resolution full graphics display
Resolution: 97 x 33 pixels
1 header line for icons
3 lines x 16 large characters
200 kHz
124
Transmit frequency drift (synchronized)
< ± 0.1 p.p.m.
2 W
3.5 V ~ 4.0 V (nominal)
Standby : up to 115h
Talk time : up to 5.5h
PORTABLE DIGITAL CELLULAR TELEPHONE
CMD-C1 : AEP Model
UK Model
AUS Model
CMD-C8 : China Model
REVISION
WITH ACCESSORIES