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Hardware Guide
RF Specifications
Issue 01 (2011-04-08)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
43
4 RF Specifications
4.1 About This Chapter
This chapter describes the RF specifications of the MC509 module, including:
Antenna Installation Guidelines
Operating Frequencies
Conducted RF Measurement
Conducted Rx Sensitivity and Tx Power
Antenna Design Requirements
4.2 Antenna Installation Guidelines
Install the antenna in a place covered by the signal.
The Antenna must be installed to provide a separation distance of at least 20 cm
from all persons and must not be co-located or operating in conjunction with any
other antenna or transmitter.
Antenna must not be installed inside metal cases.
Antenna must be installed also according Antenna manufacturer instructions.
4.3 Operating Frequencies
错误！未找到引用源。 shows the RF bands supported by MC509 RF bands
Operating Band
Tx
Rx
CDMA 800 (BC0)
824MHz ~ 849MHz
869MHz ~ 894MHz
CDMA 1900 (BC1)
1850MHz ~ 1910MHz
1930MHz ~ 1990MHz