• Elsema Micro 433mhz Antenna Elsema
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Elsema Micro 433mhz Antenna

Elsema Micro 433mhz Antenna

$29.95
$29.95
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This is a popular item that is regularly replenished from our Australian supplier. It is always available to purchase, even if our on-hand warehouse stock is low. If you need this item urgently, please contact us for current stock levels.

Micro 433mhz Antenna - Ultra-Compact, Antenna for 433 MHz Applications

The Elsema Micro 433MHz Antenna is a compact, high-performance antenna designed for 433MHz wireless systems. At just 45mm long, it’s perfect for tight installations while maintaining strong and stable signal performance. With SMA termination and a durable weather-resistant rubber build, it’s ideal for enhancing range and reliability in gate automation, IoT, telemetry, and industrial wireless applications.

Includes:

  • 1 x Micro 433 Antenna

Key Features:

  • Genuine Elsema Product – Seamless compatibility with Elsema transmitters and receivers
  • Tuned to 433 MHz Band (433–435 MHz) – Optimised for clear and strong signal transmission
  • Ultra-Compact 45 mm Length – Ideal for installations with limited space
  • High-Quality SMA Termination – Reduces connection losses and enhances reliability
  • Durable Moulded Rubber Construction – Weather-resistant and long-lasting

Ideal Applications:

  • Gate & Garage Automation – Enhances range for 433 MHz remote control systems
  • Industrial Automation – Reliable connectivity for control systems and monitoring equipment
  • IoT & Smart Systems – Supports wireless networking, telemetry, and remote monitoring solutions

Technical Specifications:

Frequency 433 to 435MHz
Tuned Bandwidth 2Mhz
Gain 0 dBi
VSWR (Return Loss) < 1.5 : 1 over 2MHz
Impedance 50 Ohms
Maximum Power 5 Watt
Radiated Pattern Omni Directional
Construction Moulded Rubber
Length 45mm
Weight 8 grams
Coaxial Length No Coaxial Cable
Termination SMA
Warranty 12 Months Manufacturers Warranty


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