Product description

Compact set for improving 2.4 GHz reception, consisting of a foldable antenna and a pigtail cable with a panel-mount connector. Ideal for projects with ESP8266/ESP32, nRF24L01+, Zigbee (CC2530/CC2652), DIY Bluetooth or Wi-Fi modules, as well as enclosures where the module stays inside while the antenna is routed to the chassis. The ~11 cm antenna provides a robust, easy-to-install solution, and the 15 cm pigtail with a panel-mount connector allows optimal placement outside the enclosure for a stronger signal.

Technical details

• Frequency band: 2.4…2.5 GHz (ISM, Wi-Fi/BLE/Zigbee)
• Impedance: 50 Ω
• Antenna type: monopole, ABS housing, foldable rod (vertical/horizontal orientation)
• Antenna length: ~11 cm
• Antenna connector: RP-SMA (compatible with RP-SMA panel connectors)
• Pigtail: 50 Ω coaxial, length ~15 cm
• Pigtail connectors: RP-SMA panel-mount (bulkhead) ↔ IPEX/U.FL to modules
• Use cases: 2.4 GHz Wi-Fi, Bluetooth/BLE, Zigbee, 2.4 GHz ISM, nRF24L01+

Package contents

• 1× 2.4 GHz foldable antenna, RP-SMA connector, ~11 cm length
• 1× IPEX/U.FL ↔ RP-SMA panel-mount pigtail, ~15 cm length (with nut and washer)

Note: RP-SMA compatibility means the antenna mates with the included panel-mount connector. For best performance, mount the antenna vertically and avoid direct metal shielding.