Siretta Oscar 18 Directional Antenna with 1m Cable, 5G/4G/WiFi 6/LPWAN

The Siretta Oscar 18 is a professional-grade, directional Yagi antenna designed for robust outdoor performance across a comprehensive range of modern wireless frequencies. Enclosed in a UV and water-resistant plastic radome, it is engineered to withstand the elements, making it an ideal solution for permanent external installations. Its Yagi design offers superior directional gain, which is particularly effective in rural or low-signal areas where maximising transmission and reception is critical for reliable connectivity.

This versatile antenna supports an extensive array of protocols, including 5G NR, 4G LTE, 3G UMTS, and 2G GSM for cellular networks. It is also fully compatible with dual-band Wi-Fi 6 (2.4GHz and 5GHz), Bluetooth, Zigbee, and various LPWAN technologies such as LoRa, Sigfox, and Helium. This makes it a singular, powerful solution for complex Internet of Things (IoT) deployments and signal enhancement projects.

Key Features & Specifications

• Superior Gain: Delivers a peak gain of 8 dBi to significantly boost signal strength for both transmission and reception.
• Robust Construction: Features a durable, UV-stable, and water-resistant radome for long-term outdoor reliability.
• Universal Mounting: Supplied with a versatile bracket for secure installation on either a wall or a pole.
• Broad Compatibility: A single antenna solution for cellular, WiFi, Bluetooth, Zigbee, and major LPWAN standards.
• Compact Design: Its efficient Yagi form factor allows for high performance in a relatively small physical footprint.

Typical Applications

The Oscar 18 is perfectly suited for demanding professional and industrial scenarios where reliable, long-range wireless communication is essential. Common use cases include train-to-ground communications for railway systems, precision agriculture sensor networks, smart grid infrastructure, and real-time GPS