Huawei ME909s Series - Conducted RF Measurement; Conducted Rx Sensitivity and Tx Power

HUAWEI ME909s Series LTE Mini PCIe Module
Hardware Guide
RF Specifications
Issue 02 (2016-09-07)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
34
4.3 Conducted RF Measurement
4.3.1 Test Environment
Test instrument
R&S CMU200, R&S CMW500, Agilent E5515C, Starpoint
SP6010
Power supply
KEITHLEY 2306, Aglient66319D
RF cable for testing
L08-C014-350 of DRAKA COMTEQ or Rosenberger
Cable length: 29 cm

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.
4.3.2 Test Standards
Huawei modules meet 3GPP test standards. Each module passes strict tests at the
factory and thus the quality of the modules is guaranteed.
4.4 Conducted Rx Sensitivity and Tx Power
4.4.1 Conducted Receive Sensitivity
The conducted receive sensitivity is a key parameter that indicates the receiver
performance of ME909s Mini PCIe module. Table 4-3 and Table 4-4 list the typical
tested values of the typical Rx sensitivity.
Table 4-3 ME909s-821 Mini PCIe module conducted Rx sensitivity
Band
Typical Value
(Unit: dBm)
Note
GSM 900
–109
GMSK (BER < 2.43%)
–109.5
8PSK (MCS5, BLER < 10%)
GSM 1800
–111
GMSK (BER < 2.43%)
–110.5
8PSK (MCS5, BLER < 10%)
UMTS Band 1
–111
BER < 0.1%
UMTS Band 5
–111
BER < 0.1%
UMTS Band 8
–102.2
BER < 0.1%
UMTS Band 9
–102
BER < 0.1%
LTE Band 1
–102
FDD QPSK throughput > 95%, 10
MHz Bandwidth