Due to COVID-19 outbreaks in Australia, Major delays with pick-ups and deliveries with Auspost and TNT due to depot closures and pauses on pickups

Mini 433MHz antenna with SMA connector


To be used with 433MHz Gigalink Receivers

The 433Mini is a 18 cm long antenna made for portable applications. It can be used on any 433MHz equipment where a small antenna is required. The termination on the 433Mini is a high quality SMA connector.


  • Tuned to the 433MHz band
  • SMA termination
  • Short length at 18 cm
  • Uses strong molded flexible rubber


Frequency - 430.00 to 440.00Mhz

Turned Bandwidth - 10.00Mhz

Gain - 1.0 dBi

Impedance - 50 Ohms

Maximum Power - 5 Watt

Radiated Pattern - Omni Directional 

Length - 18 cm

Weight - 12 grams

Termination - SMA, Standard