RF SOLUTIONS 433MHz Helical Antenna, 2.5dBi, SMA
Compact 433MHz helical antenna with 2.5dBi gain, SMA connector, and rugged design. Ideal for IoT, radio, and telemetry applications.
The RF SOLUTIONS 433MHz Helical Antenna is a compact yet powerful omni-directional antenna, designed for optimum range and reliability in various applications. Featuring a rugged plastic finish and an SMA male connector, this antenna is ready to use with no tuning required, making it ideal for quick and easy installation.
Key Features
- Frequency: 433MHz
- Gain: 2.5dBi
- Omni-directional design for consistent signal transmission and reception
- Helical antenna type for reliable performance in low-power applications
- VSWR: 2.5
- Input power: 10W
- Input impedance: 50ohm
- Vertical polarisation for optimal signal alignment
- Operating temperature range: -30°C to 80°C, suitable for varied environments
Applications
- General low-power radio communications
- IoT / M2M (Machine-to-Machine) applications
- Telemetry systems
With robust construction and a compact size (44mm x 10mm), this antenna ensures dependable performance in both indoor and outdoor settings.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- General low-power radio
- IoT / M2M applications
- Telemetry systems
- Frequency Max: 433MHz
- Gain: 2.5dBi
- VSWR: 2.5
- Input Power: 10W
- Input Impedance: 50ohm
- Polarisation: Vertical
- Operating Temperature: -30°C to 80°C
- Dimensions: 44x10mm
- Connector Type: SMA
- Product Range: ANT-4HELxxx-SMA Series
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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