Huawei Atool User Manual page 13

HUAWEI Module Atool User Guide
Example:
Other
examples:







Table 5-1 Huawei module test bands and recommended frequencies
Standard
CDMA
GSM
UMTS
Issue 02 (2015-01-31)
Test the main RSSI of LTE_Band1: The target power is –55 dBm,

and the test threshold is –55 dBm± 20 dBm.
atool rssi -m 21 -f 1950 -g 1 -pt -55 -w 40
 Test the main and diversity RSSI of WCDMA2100: The target
power is –55 dBm, and the test threshold is –55 dBm± 20 dBm.
atool rssi -m 13 -f 2140 -g 1 -pt -55 -at -55 -w 40 -div
Test the main RSSI of CDMA800: The target power is –55 dBm,

and the test threshold is –55 dBm± 20 dBm.
atool rssi -m 2 -f 881 -g 1 -pt -55 -w 40
Test the RSSIs of the bands above at the same time:

atool rssi -m 21 -f 1950 -g 1 -pt -55 -w 40 rssi -m 13 -f 2140 -g
1 -pt -55 -at -55 -w 40 –div rssi -m 2 -f 881 -g 1 -pt -55 -w 40
The power level indicated by the LNA parameter varies with products and is used as a
reference only.
RSSI tests may not be performed in airplane mode.
The frequency at which the instrument sets modulation signals must be the same as the
parameter specified by the module.
Only downlink frequencies are supported to be set.
If the -w parameter is not set, the Atool displays the signal strength but does not determine
whether the signal strength is within the threshold.
If the -pt or -at parameter has been set, set the -w parameter. If the -w parameter has been
set, set the -pt or -at parameter.
Only the unit or delimiter character can follow parameter values.
m
2
3
5
9
10
11
12
13
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Console Commands and Parameters
Band
CDMA800
CDMA1900
CDMA2100
GSM900
DCS1800
PCS1900
GSM850
WCDMA2100
Reference Frequency (MHz)
881.5
1960
2141.9
947.4
1842.6
1960
882
2140
13