CX75 Level 2 Service Manual
Copyright © Siemens Pte Ltd.
Siemens Technical Support Centre
All Rights Reserved
COM D CCQ APAC SLI
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Internal Use Only
4
Comparison with Previous Product
Feature S65
CX75
Delta
Supported Systems
Triple Band
EGSM 900/GSM1800/
GSM1900 (EMEA,
APAC)
Triple Band
EGSM 900/GSM1800/
GSM1900 (EMEA,
APAC)
No GSM 850
Stand-by Time
≥
250h
(approx. 3mA quiescent
current)
≥
250h
(approx. 3mA quiescent
current)
Talk Time
≥
5 h
(approx. 150mA
average current for
lowest TX-power level)
≥
5 h
(approx. 150mA
average current for
lowest TX-power level)
Battery Technology
Battery Capacity
Li-Ion Battery Pack
NOMINAL CAP.: 780
MAH
Li-Ion Battery Pack
NOMINAL CAP.: 780
MAH
Weight
Approx. 102 g
approx. 102
g
Volume
approx. 90.3 cm
3
Length 108.9mm 111.7 mm
Width 48
mm 48 mm
Thickness 20.5
mm
19.5 mm
SIM
Plug-In 1.8V/3V
Plug-In 1.8V/3V
Antenna Integrated Integrated
Antenna Performance
in comparison
~28 dBm @ 900 MHz
~24,5 dBm @ 1800 MHz
~23,5 dBm @ 1900 MHz
(2,7-Band-Antenna)
~27 dBm @ 900 MHz
~24 dBm @ 1800 MHz
~23,5 dBm @ 1900 MHz
(2,7-Band-Antenna)
-1db @ 900 MHz
-0,5db @ 1800 MHz
+/-0db @ 1900 MHz
Half Rate
Yes
Yes
Enhanced Full Rate
Yes
Yes
AMR Yes
Yes
Fax/Data Yes
Yes
GPRS
Class 10
Class 10
Keypad Illumination
White LED
White LED
DISPLAY /
DISPLAY
ILLUMINATION
TFT/TFD
132 x 176 Pixel
65k colour
TFT
132 x 176 Pixel
262k colour
Increased number of
colors
EXCHANGEABLE
MEMORY
Yes
(RS-MULTI-MEDIA
CARD)
Yes
(RS-MULTI-MEDIA
CARD)
CAMERA
Mega pixel camera
(integrated)
Mega pixel camera
(integrated)
Improved optical
performance, socket
concept
IRDA
SIR (slow Infrared)
SIR
BLUETOOTH supported
SUPPORTED
AAC/AAC+
Not supported
Supported
Ringer volume level
Min. 95 dB(A) @ 5cm
Typ.
≥
98dB(A) @ 5cm
(for dedicated Siemens-
standard melodies)
Min. 100dB(A) @ 5cm
(only for rectangular
sound signals)
Min. 95 dB(A) @ 5cm
Typ.
≥
98dB(A) @ 5cm
(for dedicated Siemens-
standard melodies)
Min. 100dB(A) @ 5cm
(only for rectangular
sound signals)