
Product Overview
The TX4G-XPL-300 is a professional-grade 4G LTE omnidirectional suction cup antenna, meticulously engineered for high-performance cellular communication. Featuring a 5.0 dBi peak gain and a wide frequency range of 700-2700MHz, it ensures excellent signal stability across all major 4G bands. Equipped with a powerful magnetic base and 3 meters of low-loss RG174 cable, it is the ideal solution for industrial IoT, fleet management, and remote data transmission.

Technical Specifications
| Parameter | Technical Value |
|---|---|
| Frequency Range | 700 - 2700 MHz (4G LTE Full Band) |
| Peak Gain | 5.0 dBi |
| VSWR | ≤ 1.5 |
| Connector Type | SMA-J (SMA Male) |
| Cable Length & Type | 3 Meters / RG174 |
| Antenna Height | 290 mm |
| Impedance | 50 Ω |
| Polarization | Vertical |
Product Details
Strong Magnetic Suction Cup
Equipped with a high-strength magnetic base, the antenna can be easily attached to metal surfaces such as outdoor cabinets or vehicle roofs, ensuring flexible and rapid installation.

Standard SMA-J Interface
Features a precision-engineered gold-plated SMA Male connector for superior conductivity and low signal attenuation during high-frequency transmission.
Professional Test Report
Verified with Agilent E5071C: VSWR measured at ≤ 1.5 across all tested 4G bands.


Ideal Applications
Industrial Cellular Systems
Enhance signal for 4G LTE routers, DTUs, and industrial communication cabinets.
Remote Monitoring
Ideal for outdoor weather stations, security cameras, and smart city nodes.
Resources
📄 Download Datasheet (PDF)FAQ
Q: Is this antenna compatible with 5G modules?
A: It covers 700-2700MHz, which includes many 4G LTE and some sub-6GHz 5G bands. However, for full 5G performance, we recommend dedicated 5G antennas.
Q: Can the cable length be customized?
A: Yes, while the standard length is 3 meters, Ebyte provides customization services for cable length and connector types for bulk orders.