Sharman HLP-270 Sigifox Then this is the base

Then this is the base antenna you can rely on

Line-in/Line-out for external audio equipment

and an N female input and output connector for S2 mode

Externe DATA-Aansluiting

Sharman HLP-270 Sigifox Then this is the baseThe super lightweight half wave dipole square loop antenna is a high quality antenna that excels in performance and ease of use. This antenna is designed for use in both the 140 150 MHz and 400 470 MHz frequency bands, and offers excellent gain when mounted horizontally. Please note: Mounting mast is not included. This antenna is ideal for those looking for a lightweight, efficient antenna with a wide frequency range and high gain.