3 siemens hc25 umts modem, Siemens hc25 umts modem – PYLE Audio IKON RUGGED 7505-BTSDCMHC25 User Manual
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Chapter 7: Specifications
Siemens HC25 UMTS Modem
Ikôn Rugged PDA (Windows CE 5.0) User Manual
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Mobile station class B
Modulation and coding scheme MCS 1-9
GPRS data transmission:
GPRS class 12
Mobile station class B
PBCCH support
Coding schemes CS 1-4
CSD data transmission:
Up to 14.4 kbps
V.110
Non-transparent mode
SMS:
Point-to-point MO and MT
Text and PDU mode
Voice:
Triple-rate codec for HR, FR, and EFR
Adaptive multi-rate AMR
Basic hands-free operation
Echo cancellation
Noise reduction
Interfaces:
Hirose U.FL-R-SMT 50 Ohms antenna connector
Antenna solder pad
Molex 80-pin board-to-board connector
- Power supply
- Audio: 2x analog, 1x digital
- serial interface (ITU-T V.24 protocol)
- SIM card interface 3 V, 1.8 V
7.2.3
Siemens HC25 UMTS Modem
Frequency bands:
UMTS/HSDPA: Triple band, 850//1900/2100MHz
GSM/GPRS/EDGE: Quad band,
850/900/1800/1900MHz
GSM class:
Small MS