FlexiRay SFR3

Thin and fully protected antenna for outdoor use.

SFR3 Characteristics

Modular slim rugged antenna FlexiRay with high-quality design enables creation of RFID reading zones in entrances, exits, corridors, doors and gates / no matter if indoor or outdoor due to IP65 protection.

  • Esthetic design suitable for indoor / outdoor RFID applications
  • Rugged enclosure IP65 for industrial and logistic projects
  • Low profile and modular antenna length
  • Easy and flexible mounting capabilities
  • VESA standard / mounting accessories
  • Read range applications 4-7 meters*

Color Finish

Our antennas SFR line is designed to be esthetic and suitable for interioors too. No more industrial look of antenna in interior or retail / office / shops etc. We are able customize surface by 40+ various decors / colors.


Antenna FlexiRay SFR3 provides flexible mounting capability. Idnustrial standard VESA 75 slot is supporting variety of mounting options:

  • SFR-MA-100 Wall Mount Kit
  • SFR-MA-200 Pole Mounting Kit
  • SFR-MA-300 Universal Adjustable +/-30° Mount Kit Wall / Pole


Antennas are equipped with RP-TNC connector optionally with SMA connector or 250 mm (9,8″) pigtail SMA female connector. We are able to customize type of connector.

*Tested in open-air enviromental Alien / Impinj reader 30 dBm, 4m cable, Alien Squiggle H3 tag

Technical specification

Antenna Model
SFR-320X SFR-330X SFR-340X
Frequency Range 866 – 868 MHz (ETSI)    902 – 928MHz (FCC)
Polarization circular
Gain 2,5 dBi (5,5 dBic)
Impedance 50 Ohms
Connector     N-female
VSWR – ETSI 1,3 1,3 1,3
VSWR – FCC  <1,5 <1,5 <1.5
(909-926 MHz) (907-924 MHz) (910-926 MHz)
Max. Input Power 10 W
   Length (mm) 585 885 1090
   Width (mm) 130 130 130
   Height (mm) 34 34 34
Weight (kg) 0.7  1.0 1.2
Operating Temperature -25°C / 60°C
Order Code – ETSI (865 – 868 MHz) SFR-3200 SFR-3300 SFR-3400
Order code – FCC (902 – 928 MHz) SFR-3201 SFR-3301 SFR-3401

Ask for more info now


Get a Quote
Privacy Settings
We use cookies to enhance your experience while using our website. If you are using our Services via a browser you can restrict, block or remove cookies through your web browser settings. We also use content and scripts from third parties that may use tracking technologies. You can selectively provide your consent below to allow such third party embeds. For complete information about the cookies we use, data we collect and how we process them, please check our Privacy Policy
Consent to display content from Youtube
Consent to display content from Vimeo
Google Maps
Consent to display content from Google
Consent to display content from Spotify
Sound Cloud
Consent to display content from Sound