LoRa Antenna 915MHz 2dBi 6PCS Meshnology with 15cm UFL to SMA

Description

Product Overview

The Meshnology 6‑piece LoRa antenna kit is engineered for high‑performance 915 MHz communication, offering a consistent 2 dBi gain that balances range and power consumption for a wide variety of IoT applications. Each antenna comes with a 15 cm UFL‑to‑SMA cable, providing a flexible connection between the antenna and ESP32‑based LoRa development boards or any module that supports a U.FL (IPX) connector on one end and a female SMA connector on the other. Constructed from durable, corrosion‑resistant materials, the antennas maintain signal integrity even in harsh environmental conditions. The compact form factor (6.1 × 5.35 × 0.35 in) and lightweight design (1.76 oz per set) make them easy to integrate into prototypes, custom enclosures, or production‑grade devices. The package includes six identical units, ensuring you have enough antennas for multi‑node testing, redundancy, or large‑scale deployments.

Usage

These antennas are ideal for developers, hobbyists, and professionals building LoRa‑WAN gateways, sensor nodes, asset‑tracking tags, and smart‑city infrastructure. Whether you are deploying outdoor weather stations, indoor air‑quality monitors, or agricultural field sensors, the 915 MHz frequency aligns with regional ISM band regulations, delivering reliable long‑range connectivity up to several kilometers in line‑of‑sight conditions. The 15 cm cable length offers enough slack for routing inside enclosures while keeping the overall profile low, which is essential for space‑constrained designs. The U.FL‑to‑SMA interface simplifies integration with popular development boards such as the ESP32‑LoRa module, Helium‑compatible devices, and other microcontroller platforms that require a high‑quality antenna solution. Users can quickly attach the SMA connector to the board, secure the U.FL end, and achieve immediate network readiness without the need for additional adapters or soldering.

Why Choose Us

Meshnology stands out for its commitment to quality and performance in the passive component market. Each antenna undergoes rigorous testing for VSWR, gain consistency, and durability, ensuring that the specifications listed are met or exceeded in real‑world conditions. The 2 dBi gain is carefully calibrated to provide a sweet spot between range extension and power efficiency, which is crucial for battery‑operated devices that must conserve energy. Our antennas are manufactured using precision‑molded dielectric substrates that minimize signal loss and protect against moisture and temperature fluctuations. In addition, the 6‑piece packaging offers cost‑effective scalability for developers who need multiple antennas for testing or production runs. We also provide responsive technical support and a clear warranty policy, giving you confidence that any questions or issues will be addressed promptly.

Key Features

• Optimized 915 MHz frequency ensures compliance and reliable long‑range LoRa communication.
• 2 dBi gain balances signal strength and power consumption for battery‑friendly devices.
• 15 cm UFL‑to‑SMA cable provides flexible installation while maintaining high signal integrity.
• Durable, corrosion‑resistant construction suitable for indoor and outdoor environments.
• Comprehensive after‑sales support and warranty for peace of mind.

FAQ

What devices are compatible with this antenna?

The antenna works with any LoRa module that supports a 915 MHz frequency band and has a U.FL (IPX) connector on the board side and a female SMA connector on the antenna side. Common examples include ESP32‑LoRa development boards, Helium‑compatible gateways, and many third‑party LoRa transceiver modules.

Do I need any additional adapters to use the antenna?

No additional adapters are required. The included UFL‑to‑SMA cable connects directly to the U.FL port on your board and the SMA connector on the antenna, providing a ready‑to‑use solution out of the box.

How far can the antenna transmit reliably?

In typical line‑of‑sight conditions, the 2 dBi gain antenna can achieve reliable communication distances of up to 3–5 km, depending on environmental factors such as terrain, obstacles, and transmitter power settings.

Is the antenna suitable for outdoor use?

Yes. The antenna is built from weather‑resistant materials and can operate in a wide temperature range, making it suitable for outdoor deployments such as environmental monitoring stations, agricultural sensors, and remote asset trackers.

What is the warranty period for this product?

Meshnology offers a one‑year limited warranty covering manufacturing defects. If you encounter any issues, contact our support team for a replacement or troubleshooting assistance.