UWB Ultra Wideband Antenna 2.4–10.5GHz SMA Female Connector

UWB Ultra Wideband Antenna – 2.4 to 10.5GHz, SMA Female Connector

Upgrade your ultra-wideband (UWB) positioning and communication setup with this compact, high-efficiency monopole pulse antenna. Covering an impressive frequency range of 2.4GHz to 10.5GHz, this antenna is purpose-built for UWB ranging, indoor positioning, radar sensing, and wireless communication systems. Lightweight at just 10g, its small 50×50mm PCB form factor makes it easy to integrate into virtually any project or enclosure.

Made in Mainland China.

Key Specifications

• Frequency Range: 2.4 – 10.5 GHz
• Connector Type: SMA Female (outer screw, inner hole)
• Typical VSWR: Below 2.5
• Maximum Input Power: <10W (40 dBm)
• Polarization: Vertical Linear Polarization
• Input Impedance: 50 Ohm
• Dimensions: 50 × 50 mm (excluding connector)
• Weight: 10g
• Material: PCB (Green)

Why Choose This UWB Antenna?

• ✅ Ultra-Wide Coverage: Spans 2.4GHz all the way to 10.5GHz – ideal for UWB, IEEE 802.15.4a/z, and pulse-based systems
• ✅ Compact & Lightweight: 50×50mm footprint and only 10g – perfect for embedded and portable applications
• ✅ High Efficiency: Improved monopole design delivers reliable signal performance with low VSWR (<2.5)
• ✅ Standard SMA Female Connector: Compatible with a wide range of UWB modules, development boards, and test equipment
• ✅ Easy Integration: Simple PCB-mount design works with DIY and professional UWB projects alike

Ideal Applications

• UWB indoor positioning & real-time location systems (RTLS)
• Radar and pulse-based sensing
• Short-range wireless communication
• IoT and smart home device development
• Research, prototyping, and electronics experimentation

Package Contents

• 1 × UWB Ultra Wideband Pulse Antenna (SMA Female)

Note: Due to lighting conditions and display differences, the color in photos may vary slightly from the actual product. Measurement tolerance is ±1–3cm.

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For more information on Ultra Wideband technology and its applications, visit the U.S. FDA or explore UWB research at NCBI – UWB Positioning Research.

Frequently Asked Questions

Q: What is a UWB ultra wideband antenna used for?

A: A UWB (Ultra Wideband) antenna is used for high-precision indoor positioning and location tracking, short-range radar sensing, pulse-based communication, and IoT applications. This antenna covers 2.4–10.5GHz, making it suitable for a broad range of UWB and pulse-based systems.

Q: What connector does this UWB antenna use?

A: This antenna features an SMA Female connector (outer screw, inner hole), which is one of the most common RF connector types and is compatible with a wide variety of UWB modules, transceivers, and development boards.

Q: What is the VSWR rating of this antenna?

A: The typical VSWR (Voltage Standing Wave Ratio) of this UWB pulse antenna is below 2.5 across the 2.4–10.5GHz operating range, indicating good impedance matching and efficient signal transfer with minimal reflected power.

Q: Can I use this antenna with UWB development kits or modules?

A: Yes! This antenna is designed to work with popular UWB chipsets and development boards. Its standard SMA Female connector and 50-ohm input impedance ensure broad compatibility with UWB modules from manufacturers like Decawave (DW1000/DW3000), NXP, and others.