Short 433MHz 3dBi Rubber Antenna with SMA Connector

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Introduction

With this short 433MHz 3dBi rubber antenna, you can improve the performance of wireless devices. We designed this high-performance antenna to deliver exceptional signal strength and range. We optimized it for the 433 MHz frequency band, making it ideal for various applications. For example, this 3dBi antenna can work with remote controls, telemetry systems, and wireless data transmission.

Our 433MHz Lora antenna ensures a stable and robust signal connection. Even in challenging environments, it can enable smooth data transmission and communication.

Furthermore, this short rubber antenna is compact and discreet due to its space-saving design. As a result, it is suitable for situations where space has limits or aesthetics are essential.

With its SMA connector, this antenna guarantees a reliable connection to compatible devices. Its simple installation process allows you to enjoy improved signal strength within minutes.

Main Specifications of

  • Frequency Range: 433 MHz
  • Antenna Gain: 3dBi
  • Length: 3.5 cm
  • Antenna Type: Rubber Duck
  • Connector Type: SMA Male
  • Antenna Orientation: Straight, Right Angle
  • Polarization Type: Vertical
  • VSWR: ≤ 2.0
  • Radiation Pattern: Omni-directional

Say goodbye to weak signals and frustrating dropouts. Order now!

Rubber Duck Antennas Provided by Metabeee
Metabee is a professional antenna manufacturer from China. We can provide all kinds of rubber duck antennas.
Product Name

Short 433MHz 3dBi Rubber Antenna

Frequency Range

433MHz

Operating Voltage

3-5V

Impendence

50Ω

V.S.W.R

≤2

Gain (dBi)

3dBi

Polarization Type

Vertical Polarization

Material

ABS, Rubber

Operating Temperature

-40℃~+85℃

Cable Type

RG174, RG58

Antenna Connector

SMA Male

Connector Material

Brass with Gold Plated, Copper

Antenna Size

3.5cm

Color

Black

Radiation

Omnidirectional

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