Description
The 2J 868-915 MHz LPWAN Adhesive Antenna (SKU: ANT-2J-00012) is a compact and efficient solution designed for reliable performance in the 863 to 928 MHz frequency range. Developed by 2J, this adhesive patch antenna is crafted from durable ASA plastic and measures 71 x 25 x 7 mm, making it ideal for space-constrained environments. It operates effectively in extreme temperatures from -40 °C to 85 °C, ensuring versatility across various applications.
This antenna is well-suited for automotive, M2M, base station, and embedded system applications, offering seamless integration with a 1x SMA Male RF connection via a 3000 mm RG-174 cable. It features a linear polarisation with a 50 Ω impedance, supporting up to 25 W of input power. The antenna demonstrates a peak gain of 3.3 dBi and 2.8 dBi within its respective frequency ranges, maintaining a 360° azimuth beamwidth and a consistent radiated efficiency of 32%.
2J, a Slovakian brand, is renowned for its comprehensive antenna solutions, serving markets such as automotive, marine, telematics, and automation. With advanced engineering tools and a commitment to bespoke projects, 2J has established itself as an industry leader, catering to both standard and customised antenna needs. This antenna is RoHS compliant, underscoring its quality and environmental responsibility.
RF Specification
Cable 1: 868/915 MHz
Frequency Test Data
| Start Freq. | Stop Freq. | Peak Gain | Return Loss | VSWR | Azimuth | Avg. Gain | Efficiency |
|---|---|---|---|---|---|---|---|
|
863 MHz
|
870 MHz
|
3.3 dBi
|
> 8.6 dB
|
< 2.2:1
|
360°
|
-5 dBi
|
32%
|
|
902 MHz
|
928 MHz
|
2.8 dBi
|
> 10.8 dB
|
< 1.8:1
|
360°
|
-5 dBi
|
32%
|
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 ...