Description
The 2J Sparrow 4G-5G WiFi Ultraband + GNSS 2-Port Combo Adhesive Antenna (SKU: ANT-2J-00008, Part No: 2J4884PGF) offers robust connectivity and precision for diverse applications. This adhesive patch antenna measures 83 x 35 x 13.3 mm and is constructed from durable ABS plastic. It boasts an IP67 ingress protection rating, making it suitable for harsh environments with an operational temperature range of -40 °C to 85 °C. The antenna is RoHS compliant, ensuring adherence to environmental regulations.
Featuring two ports, the antenna supports both 4G-5G cellular and GNSS functionalities. The 5GNR element covers frequencies from 617 to 5925 MHz with a 50 Ω impedance, supporting up to 25 W of input power. It offers a peak gain of 3.3 dBi at lower bands (617-960 MHz) and a linear polarisation with a 360° azimuth beamwidth. The GNSS element operates within 1575 to 1606 MHz using RHCP polarisation and includes an active LNA with 28 dBic gain and a ≤ 1.5 dB noise figure, powered by a 1.5-3.6 V range. Both elements connect via SMA Male interfaces on 3000 mm L-100 cables.
2J, a Slovakian company, is renowned for its advanced antenna solutions across automotive, marine, telematic, automation, and M2M markets, leveraging cutting-edge technology to deliver customised and efficient products.
RF Specification
Cable 1: 5GNR
Frequency Test Data
| Start Freq. | Stop Freq. | Peak Gain | Return Loss | VSWR | Azimuth | Avg. Gain | Efficiency |
|---|---|---|---|---|---|---|---|
|
617 MHz
|
960 MHz
|
3.3 dBi
|
> 12.4 dB
|
< 2.1:1
|
360°
|
-2.9 dBi
|
52%
|
|
1427 MHz
|
2690 MHz
|
2 dBi
|
> 14 dB
|
< 1.6:1
|
360°
|
-3.6 dBi
|
45%
|
|
3300 MHz
|
5000 MHz
|
0.5 dBi
|
> 13 dB
|
< 1.7:1
|
360°
|
-5.2 dBi
|
31%
|
|
5150 MHz
|
5925 MHz
|
0.6 dBi
|
> 16.2 dB
|
< 1.5:1
|
360°
|
-5.7 dBi
|
27%
|
Cable 2: GPS/GLONASS/QZSS/Galileo
Low Noise Amplifier (LNA)
Physical Specification
Drawing
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 ...