Multi-Tech Systems 92U10E06831 ユーザーズマニュアル
PART 2 – Cellular SocketModems
Chapter 5 – SocketModem Cell and iCell – HSPA
Multi-Tech Systems, Inc. Universal Socket Hardware Guide for Developers (S000342M)
93
Frequency Bands Supported (from Sierra doc)
WCDMA Frequency Band Support
1
Band
Frequencies
Band I
WCDMA 2100
WCDMA 2100
Tx: 1920 – 1980 MHz
Rx: 2110 – 2170 MHz
Rx: 2110 – 2170 MHz
Band II
WCDMA 1900
WCDMA 1900
Tx: 1850 – 1910 MHz
Rx: 1930 – 1990 MHz
Rx: 1930 – 1990 MHz
Band V
WCDMA 850
WCDMA 850
Tx: 824 – 849 MHz
Rx: 869 – 894 MHz
Rx: 869 – 894 MHz
Band VI
WCDMA 800
WCDMA 800
Tx: 830 – 840 MHz
Rx: 875 – 885 MHz
Rx: 875 – 885 MHz
1
WCDMA channel spacing is 5 MHz, but this can be adjusted to optimize performance in a particular deployment
scenario.
GSM Frequency Band Support
GSM Frequency Band Support
Band
Frequencies
GSM 850
Tx: 824 – 849 MHz
Rx: 869 – 894 MHz
Rx: 869 – 894 MHz
EGSM 900
Tx: 800 – 915 MHz
Rx: 925 – 960 MHz
Rx: 925 – 960 MHz
GSM 1800
Tx: 1700 – 1785 MHz
Rx: 1805 – 1880 MHz
Rx: 1805 – 1880 MHz
GSM 1900
Tx: 1850 – 1910 MHz
Rx: 1930 – 1990 MHz
Rx: 1930 – 1990 MHz
GPS Frequency Band Support
Band
Frequencies
GPS
1575.42 MHz
Preliminary
Confidential