HDCU- Yoghurt Cup Antenna (Dual Comms + LoRa)

Heads Down Comms Up –YCA Dual-Band Gooseneck Antenna (136–174 / 400–450 MHz, LoRa 868 / 915 MHz)

This lightweight and durable omnidirectional antenna by Heads Down Comms Up features a 3D-printed body combined with a flexible gooseneck design, allowing easy positioning in the field. The BNC quick-detach connector enables fast setup, breakdown, and transport.

Rated for up to 10 W output power with a VSWR below 2.0, the antenna delivers stable and reliable signal performance. It is suitable for both manpack and vehicular applications, providing a compact and user-friendly solution for mobile communications.

The flexible gooseneck allows the operator to adjust antenna orientation on the fly, helping to optimize signal propagation and maintain clear communications even in confined or dynamic environments. Thanks to its 3D-printed construction, the antenna remains lightweight while retaining excellent durability.

Key Specifications

• Manufacturer: Heads Down Comms
• 3D-printed construction
• Omnidirectional radiation pattern
• Flexible gooseneck
• BNC connector
• VSWR < 2.0
• 3 dBi gain
• Dual-band operation

Package Includes

• Dual-band antenna + LoRa(Meshtastic) (136–174 MHz / 400–450 MHz / LoRa 868–915 MHz)
• Flexible gooseneck
• Two relocation cables