Huawei EM770 - 4 RF Specifications; Operating Frequencies; Conducted Rx Sensitivity and Tx Power

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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