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Siemens GSM module TC35I/TC35
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| 型号︰ | MC75i/TC35I |
| 品牌︰ | Siemens |
| 原产地︰ | 中国 |
| 最少订量︰ | 2 件 |
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General
Frequency bands Quad band: GSM 850/900/1800/1900MHz
GSM class: Small MS
Output power (according to Release 99)
Class 4 (+33dBm ±2dB) for EGSM850
Class 4 (+33dBm ±2dB) for EGSM900
Class 1 (+30dBm ±2dB) for GSM1800
Class 1 (+30dBm ±2dB) for GSM1900
Class E2 (+27dBm ± 3dB) for GSM 850 8-PSK
Class E2 (+27dBm ± 3dB) for GSM 900 8-PSK
Class E2 (+26dBm +3 /-4dB) for GSM 1800 8-PSK
Class E2 (+26dBm +3 /-4dB) for GSM 1900 8-PSK
The values stated above are maximum limits. According to Release 99, the
maximum output power in a multislot configuration may be lower. The nominal reduction of maximum output power varies with the number of uplink timeslots used and amounts to 3.0dB for 2Tx, 4.8dB for 3Tx and 6.0dB for 4Tx.
Power supply: 3.2V to 4.5V
Ambient operating temperature according to IEC 60068-2:
Normal operation: -30°C to +65°C
Restricted operation: +65°C to +75°C, -30°C to -40°C
Physical Dimensions: 35mm x 33.9mm x 3.3mm
Weight: approx. 7.5g
RoHS: All hardware components fully compliant with EU RoHS Directive
GSM / GPRS / EGPRS features
Data transfer :
GPRS:
• Multislot Class 12
• Full PBCCH support
• Mobile Station Class B
• Coding Scheme 1 – 4
EGPRS:
• Multislot Class 12
• Mobile Station Class B
• Modulation and Coding Scheme MCS 1-9
CSD:
• V.110, RLP, non-transparent
• 2.4, 4.8, 9.6, 14.4kbps
• USSD
PPP-stack for GPRS data transfer
SMS: Point-to-point MT and MO
Cell broadcast
Text and PDU mode
Storage: SIM card plus 25 SMS locations in mobile equipment
Transmission of SMS alternatively over CSD or GPRS. Preferred mode can
be user defined.
Fax: Group 3; Class 1
Audio: Speech codecs:
• Half rate HR (ETS 06.20)
• Full rate FR (ETS 06.10)
• Enhanced full rate EFR (ETS 06.50/06.60/06.80)
• Adaptive Multi Rate AMR
Speakerphone operation, echo cancellation, noise suppression, DTMF,
7 ringing tones |
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