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Hardware Guide
RF Specifications
Issue 01 (2011-04-08)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
44
4.4 Conducted RF Measurement
4.4.1 Test Environment
Test instrument
Agilent 8960
Power supply
KEITHLEY 2306
RF cable for testing
L08-C014-350 of DRAKA COMTEQ or Rosenberger
Cable length: 29cm
Compensation for CDMA 850MHz:0.8dB
Compensation for CDMA 2100MHz:1dB
The compensation for different frequency bands relates to the cable and the test
environment.
The instrument compensation needs to be set according to the actual cable conditions.
4.4.2 Test Standards
Huawei modules meet all 3GPP2 test standards relating to 3G. Each module passes
strict tests at the factory and thus the quality of the modules is guaranteed.
4.5 Conducted Rx Sensitivity and Tx Power
4.5.1 Conducted Receive Sensitivity
The conducted receive sensitivity is a key parameter that indicates the receiver
performance of MC509. The conducted receive sensitivity refers to the weakest
signal that the module at the antenna port can receive. The BER must meet the
3GPP protocol requirements in the case of the minimum signal.
The 3GPP Protocol Claim column in Table 4-1 lists the required minimum values,
and the Test Value column lists the tested values of MC509.
Table 4-1 MC509 conducted Rx sensitivity (Unit: dBm)
Item
3GPP2
Protocol
Claim (dBm)
MC509 Test Value (dBm)
Min
Typical
Max
CDMA 800
1x(FER<0.5%)
< -104
-
-104
EVDO(FER<0.5%)
< -105.5
-
-105.5
CDMA1900
1x(FER<0.5%)
< -104
-
-104
EVDO(FER<0.5%)
< -105.5
-
-105.5