Kružna antena DeLOCK 12715

The DeLOCK 12715 omni-directional antenna operates in the 0.868 GHz (868 MHz) band and provides a compact solution for indoor and outdoor use. With a nominal gain of 1.6 dBi, 50 Ω impedance and an SMA female connector, the antenna is suitable for devices and installations that require reliable reception within the 868 MHz frequency range. The antenna has a small black housing with dimensions of 8 mm × 8 mm × 51.5 mm.

Advantages

This antenna offers omni-directional coverage in the 868 MHz band, a standard SMA female connector for easy connection to compatible equipment, and a modest gain of 1.6 dBi that supports stable reception without large form factor. Its compact size and 50 Ω impedance make it suitable for integration with wireless modules and gateways that operate on the 868 MHz frequency.

Suitable for

• Wireless sensor nodes and IoT devices using the 868 MHz band
• Gateways and receivers for low-power wide-area networks (LPWAN)
• Indoor and outdoor installations where compact omni-directional coverage is needed

Key specifications

• Frequency band: 0.868 GHz (868 MHz)
• Antenna gain (max): 1.6 dBi
• Impedance: 50 Ω
• Connector: SMA female
• Colour: Black
• Dimensions (W × D × H): 8 mm × 8 mm × 51.5 mm

How to use

Connect the DeLOCK 12715 antenna to a device with a matching SMA male connector. Position the antenna to achieve optimal line-of-sight to the intended signal sources where possible; the omni-directional pattern provides even coverage around the antenna. Ensure the connector is tightened securely but avoid excessive force. Use suitable mounting or an adapter if integrating into enclosures or custom housings.

Recommendations

For best performance, install the antenna as high as practical, away from large metal objects and other antennas to reduce interference. Verify compatibility with your device’s SMA connector gender and system impedance (50 Ω) before installation.