Radio Test Environment - Huawei ME909 Series Hardware Manual

HUAWEI ME909 Series Mini PCIe Module
Hardware Guide
Antenna Requirements
Frequency range
Bandwidth of main
antenna
Bandwidth of diversity
antenna
Gain
Impedance
VSWR absolute max
VSWR recommended

4.5.4 Radio Test Environment

The antenna efficiency, antenna gain, radiation pattern, total radiated power (TRP),
and TIS can be tested in a microwave testing chamber.
Huawei has a complete set of OTA test environments (SATIMO microwave testing
chambers and ETS microwave testing chambers). The testing chambers are certified
by professional organizations and are applicable to testing at frequencies ranging
from 380 MHz to 6 GHz. The test items are described as follows:
Issue 0.1 (2013-06-09)
Depending on frequency band(s) provided by the network
operator, the customer must use the most suitable
antenna for that/those band(s)
70 MHz in GSM850
80 MHz in GSM900
170 MHz in DCS
140 MHz in PCS
250 MHz in WCDMA /LTE Band 1
140 MHz in WCDMA/LTE Band 2
70 MHz in WCDMA/LTE Band 5
80 MHz in WCDMA/LTE Band 8
170 MHz in LTE Band 3
190 MHz in LTE Band 7
71 MHz in LTE Band 20
25 MHz in GSM850
35 MHz in GSM900
75 MHz in DCS
60 MHz in PCS
60 MHz in WCDMA/LTE Band 1
60 MHz in WCDMA/LTE Band 2
25 MHz in WCDMA/LTE Band 5
35 MHz in WCDMA/LTE Band 8
75 MHz in LTE Band 3
70 MHz in LTE Band 7
30 MHz in LTE Band 20
35 MHz in GNSS
≤ 2.5 dBi
50 Ω‎
≤ 3:1(≤2:1 for GPS antenna)
≤ 2:1(≤1.5:1 for GPS antenna)
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RF Specifications
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