Antenna 2 dBi SMA Male (right angle), 2.4 / 1800 / 2100 / 2600 MHz (Wi-Fi, 4G, Bluetooth)
This compact omnidirectional antenna with a 90° SMA Male connector is designed for reliable signal amplification across a wide frequency range — from 2.4 GHz Wi-Fi to key LTE 4G bands (Band 3, Band 1, and Band 7). With a total length of just 48 mm, it integrates seamlessly into any device or enclosure without compromising space or usability.
Providing up to 2 dBi of gain, the antenna delivers an optimal balance between coverage and connection stability over short to medium distances. It is suitable for indoor use in IoT systems, industrial controllers, routers, Wi-Fi modules, BLE/Bluetooth transmitters, and Zigbee-compatible devices.
The right-angle SMA connector allows for convenient installation in compact spaces, while the gold-plated brass body ensures secure contact and corrosion resistance under demanding conditions.
Key Features:
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Wide frequency support: 2400–2500 MHz (Wi-Fi/Bluetooth/Zigbee), 1710–2700 MHz (LTE 4G Band 3/1/7)
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Gain: up to 2 dBi — ideal for omnidirectional coverage
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Antenna length: 48 mm — compact size for space-restricted setups
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Connector: SMA Male (right-angle, 90°) — standard interface for modems, routers, and IoT devices
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Impedance: 50 Ohm — fully compatible with modern radio modules
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Maximum input power: up to 50 W (short-term), recommended operation up to 5 W
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Body material: corrosion-resistant gold-plated brass
This antenna ensures stable signal transmission even in environments with moderate interference and significantly improves connection quality when used with embedded or external RF transmitters. It is a dependable solution for wireless network deployments in residential, industrial, and field-use applications.
