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Flexible carbon steel 433 MHz antenna with straight male SMA connector

433 MHz 3dbi flexible antenna SMA male

  • 181 sold in 180 days
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COP 3,561

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Price updated on October 6, 2026. It may change on AliExpress.

This flexible carbon steel antenna operates at 433 MHz with a 3dbi gain. It features a straight male SMA connector for matching equipment.

The design supports LORA, LORAWAN, and IOT applications operating within this frequency band.

What to know

  • 433 MHz frequency
  • 3dbi gain
  • Straight male SMA connector
  • Flexible carbon steel build
  • LORA and LORAWAN compatible

Great for: IOT projects and LORAWAN networks needing a 433 MHz antenna with an SMA connection.

Frequently asked questions

What frequency does the antenna use?

It operates at 433 MHz.

What connector does it have?

It features a straight male SMA connector.

What is the gain rating?

It provides 3dbi.

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