• Design sketch

AL401-LoRa 915 MHz Rubber Duck Antenna

  • Wideband 915 MHz Coverage
    Covers 900–930 MHz with VSWR ≤ 1.8, offering strong compatibility across devices.

  • Stable & Low-Power Transmission
    Up to 2.0 dBi gain with omnidirectional radiation and linear polarization for efficient, low-loss communication.

  • Flexible Foldable Design
    Lightweight foldable structure for easy installation and flexible positioning.

  • Durable & Reliable
    Passed vibration, drop, and environmental tests for stable long-term performance.

  • Wide Application Support
    Ideal for smart agriculture, industrial IoT, smart home, security systems, and remote metering.

  • RoHS Compliant
    Meets RoHS environmental standards.


Specifications
Specifications
AL401-LoRa 915 MHz Rubber Duck Antenna Basic Parameters

Electrical Specifications

Frequency Range

915±15MHZ

VSWR

≤1.8

GAIN

2.0dBi

Radiation

OMNI

Polarization

LINEAR

Input Impedance

50 Ω

Mechanical Specifications

Input connector

SMA-J

Antenna material

ABS + COPPER

Working Temperature

-30℃~+80℃

Working Humidity

40~85%

Weight

17±1g

 



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Download
AL401_LORA-915_Datasheet_EN
Last Update Time  2026-03-17
File Size  0.63MB
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