HUAWEI EM770 HSPA PC Embedded Module V100R001
Product Specification
Issue 1
(2008-09-15)
Huawei Confidential: This documents is Huawei Proprietary and Confidential(NDA
Required).It may not be duplicated, neither distributed externally without
prior and written permission of Huawei.
Page
32 of 68
4
RF Specifications
4.1 Operating Frequencies
Table 4-1
RF bands
EM770
Operating Band
Tx
Rx
UMTS2100 (Band I)
1920
–
1980 MHz
2110
–
2170 MHz
UMTS 1900 (Band II)
1850
–
1910 MHz
1930
–
1990 MHz
UMTS 850 (Band V)
824
–
849 MHz
869
–
894 MHz
GSM850
824
–
849 MHz
869
–
894 MHz
GSM900
880
–
915 MHz
925
–
960 MHz
GSM1800
1710
–
1785 MHz
1805
–
1880 MHz
GSM1900
1850
–
1910 MHz
1930
–
1990 MHz
4.2 Conducted Rx sensitivity and Tx power
Table 4-2
EM770 conducted Rx sensitivity
Item
3GPP Protocol Claim Test Value Unit
GSM850 (CS, 2.43%)
<
–
102
–
109
dBm
GSM900 (CS, 2.43%)
<
–
102
–
109
dBm
DCS (CS, 2.43%)
<
–
102
–
109
dBm
PCS (CS, 2.43%)
<
–
102
–
109
dBm
BAND I (0.1%)
<
–
106.7
–
110
dBm
BAND II (0.1%)
<
–
104.7
–
109.5
dBm
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