Description
The 2J Dual-Band WiFi Adhesive Antenna (SKU: ANT-2J-00044) offers reliable performance across 2410 to 5925 MHz, making it ideal for a wide range of wireless applications. Designed as an adhesive patch antenna, it is compact, measuring 71 x 25 x 7 mm, and constructed from durable ABS plastic. This antenna supports a 1x1 SISO configuration, featuring a TNC male connector and a 2m cable, ensuring seamless integration into various systems.
Operating efficiently in temperatures from -40 °C to 85 °C, this antenna is RoHS compliant, emphasizing its environmental safety. It features a 50 Ω impedance and can handle up to 25 W of input power, with linear polarisation for consistent signal quality. The antenna's dual-band capability provides distinct performance metrics: in the 2.4 GHz band, it achieves a peak gain of 3.4 dBi and 57% radiated efficiency; in the 5 GHz band, it offers a peak gain of 2.6 dBi with 34% efficiency.
2J, a trusted brand from Slovakia, is renowned for providing high-quality antenna solutions for sectors such as automotive, marine, telematics, and M2M. With advanced engineering tools and a customer-centric approach, 2J ensures swift, customised solutions for complex antenna needs, maintaining its position as a leader in the antenna industry.
RF Specification
Cable 1: 2.4/5.0 GHz ISM
RF Connectors
| Ports | RF Interface | Body Shape | Cable Series | Length |
|---|---|---|---|---|
|
1
|
3000 mm
|
Frequency Test Data
| Start Freq. | Stop Freq. | Peak Gain | Return Loss | VSWR | Avg. Gain | Efficiency |
|---|---|---|---|---|---|---|
|
2410 MHz
|
2490 MHz
|
3.4 dBi
|
> -18.1 dB
|
< 1.3:1
|
-2.5 dBi
|
57%
|
|
4920 MHz
|
5925 MHz
|
2.6 dBi
|
> -11.2 dB
|
< 1.9:1
|
-4.7 dBi
|
34%
|
Physical Specification
Downloadable Resources
2J is a worldwide supplier of antenna solutions for Automotive, Marine, Telematic, Automation and M2M markets. 2J utilise a plethora of modern engineering tools, from network analysers and anechoic chambers, to simulation software and 3D printers. These tools help reduce design phases, and enable us to react to customers’ needs promptly and efficiently.
Over the past decade, 2J has established ...