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TC35i: Migration from TC35 to TC35i
P R E L I M I N A R Y
3 Feature migration
Feature comparison for both modules is introduced in the table below. Only main
specifications are listed.
3.1
General description
Table 3-1: General description a)
Features
Parameter
Product Data
Frequency bands:
Output performance:
GSM Class:
Control:
Supported SIM card:
Phonebook management:
Automatic dial on DTR
line activation:
Input voltage range:
Component mounting:
Dimensions:
Weight:
Temperature conditions:
Real time clock:
Timer function:
Antenna design:
Antenna connectors:
Evaluation kit:
Audio
Speech codec:
Audio interface:
SMS
General
bulk SMS MO
enhancement:
SMS storages:
SAT
SIM Application Toolkit:
TC35_TC35i_MIG_01_V01.01
TC35
Dual-band EGSM 900, GSM1800
compliant to GSM Phase 2/2+
Class 4 (2W) for EGSM900
Class 1 (1W) for GSM1800
External SIM card holder has to be connected via SIM interface connector
SM, FD, LD, MC, RC, ON, ME
not supported
3.3V – 5.5V
Automatic shutdown supported
both sides
54.5 x 36 x 6.85 mm
18g
Normal operation: (-20°C; +55°C)
Restricted operation: (-29°C; -25°C) & (+55°C; +70°C)
Storage: (-40°C; +85°C)
Automatic shutdown supported: (>+75°C and <-29°C)
Pin 30, VDDLP
Needs an external serial resistor
between VDDLP and capacitor /
battery to limit input current.
If application is battery powered,
additional diode(s) are suggested
between VDDLP and VBATT+ (see
Chapter "RTC backup" in your
"TC3x Hardware Interface
Description").
Programmable via AT command
50Ω antenna interface.
GSC coaxial connector
Half Rate (ETS 06.20)
Full Rate (ETS 06.10)
Enhanced Full Rate (ETS 06.50 / 06.60 / 06.80)
2 x analogue audio interfaces (hands-free, supports echo cancellation)
Point-to-point MT and MO SMS
Text and PDU mode SMS MO
-
SM
-
29.1.2003
TC35i
small MS
via AT commands
3V
supported, via AT%D
3.3 – 4.8 V
single-side mounted
54,5 x 36 x 3,6
10g
Implemented
Pin 30, VDDLP
Includes 1kΩ resistor on VDDLP
line
between ZIF connector and PSU.
No
external resistor required.
If used in earlier TC35 application,
removing additional diode(s)
between
VDDLP and VBATT+ line is
required.
DSB 35 Support Box
SMS Cell Broadcast
+CMMS
SM+ME (25 places)
SAT class 3, GSM 11.14 Release 98
Page 7 of 34
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