
Wirnet iBTS
Document title : Installation and
Maintenance Manual
Version : 2.0
Author : SNI
Date : 04/12/2018
Classification
This document is the strict property of Kerlink and shall not be either copied nor sent without express
written authorization of Kerlink
Internal Use
Kerlink m2m technologies reserved rights
Confidential
Kerlink – 1 rue Jacqueline Auriol – 35235 THORIGNÉ-FOUILLARD
Page 68 / 221
Strict confidential
1.5.4.11.1
868MHz
The useful signal is adjusted at 869.525MHz.
The blockers rejections, at SF12 are the following:
Offset
SF12/125KHz
+/-2MHz
100dB
+/-10MHz
125dB
821MHz
>150dB
880MHz
130dB
935MHz
>150dB
960MHz
>150dB
1.5.4.11.2
915MHz
The useful signal is adjusted at 915MHz.
The blockers rejections, at SF10 are the following:
Offset
SF10/125KHz
+/-2MHz
90dB
+/-10MHz
100dB
850MHz
140dB
894MHz
110dB
935MHz
110dB
960MHz
140dB
1.5.4.11.1
915MHz full-duplex
The useful signal is adjusted at 908.5MHz.
The blockers rejections, at SF10 are the following:
Offset
SF10/125KHz
+/-2MHz
90dB
+/-10MHz
120dB
850MHz
140dB
894MHz
140dB
935MHz
140dB
960MHz
140dB
1.5.4.11.2
923MHz
The useful signal is adjusted at 923MHz.
The blockers rejections, at SF12 are the following:
Offset
SF12/125KHz
+/-2MHz
100dB
+/-10MHz
115dB