SIRETTA WiFi/Bluetooth Stubby Antenna, 2.4GHz, RP-SMA Connector
Compact 2.4GHz stubby antenna with RP-SMA connector—ideal for WiFi, Bluetooth & IoT devices. 28.5mm length, 0dBi gain.
The SIRETTA WiFi/Bluetooth Stubby Antenna is a compact yet high-performance 2.4GHz antenna, ideal for connectivity applications in constrained spaces. Measuring just 28.5mm in total length (including the connector), this antenna offers an excellent balance of performance and ultra-compact design, making it one of the most popular choices for wireless communication devices.
Featuring a reverse polarity SMA (RP-SMA) male connector, the Delta 20 is designed for seamless integration with compatible devices, ensuring reliable signal transmission within the 2.4GHz to 2.5GHz frequency range. The antenna's 0dBi gain, 1.5 VSWR, and 50-ohm impedance make it well-suited for efficient WiFi and Bluetooth applications where space-saving solutions are critical.
Key Features
- Compact Design: Only 28.5mm in length—perfect for small-form-factor electronics.
- RP-SMA Connector: Ensures ease of installation and compatibility with standard hardware.
- Wide Frequency Range: Supports 2.4GHz–2.5GHz for versatile wireless communication.
- Efficient Performance: Vertical polarisation and 1W power handling for stable connectivity.
- WiFi-enabled devices
- Bluetooth modules
- Compact wireless routers
- IoT devices
- Antenna Type: Stubby
- Frequency Range: 2.4GHz – 2.5GHz
- Connector: RP-SMA male
- Length: 28.5mm (including connector)
- Gain: 0dBi
- VSWR: 1.5
- Input Power: 1W
- Impedance: 50ohm
- Polarisation: Vertical
- Product Range: Delta
- Weight: 900g
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
