User's Manual

SIGFOX SBS-T-902 v2.2 Product

Specification

Ref.:

Rev.: 2.0

Date:06/10/16

4 Installation site recommendations

This base station has been developed to be installed in indoor.

It must be used with an LNA.

It can be used also with a cavity filter.

The datasheets of LNAs for 902-928MHz operation is in annex 1.

The datasheets of LNAs for 868.13MHz operation is in annex 2.

4.1 Cavity filter option

The cavity filter use is optional in some countries.

4.1.1 New Zealand

In New Zealand this base station must be installed with the cavity filter described in annex 3 on the top

of the LNA.

4.2 Antenna

This Base station was certified with an Omnidirectional Antenna with a Gain of 8dBi. Only an

omnidirectional antenna with a gain of 8dBi or less can be used.

LNA V2

Cavity Filter

Antenna

Base station