# YEME490WPAM 4G 4-in-1 pole mount combo dual beam lens antenna

## Summary

- Frequency band: 698–960MHz
- Dimensions: 850mm × 645mm × 850mm
- Gross weight: 34.3kg
- RoHS and REACH compliant

## Specifications

Have a question? [Contact us](https://www.quectel.com/product/yeme490wpam-4g-combo-dual-beam-lens-antenna/#contact)

## Key features

- Optimized for 4G networks
- Pole mount
- 4*4.3-10-female connector
- ASA radome

## Overview

The Quectel YEME490WPAM is a high-gain, four-port dual beam lens antenna engineered for precision coverage in modern cellular networks. Operating within the 698–960 MHz frequency range, it is ideally suited for LTE, NB-IoT, and other mid-band applications requiring robust and focused signal delivery. Its standout feature is the generation of two independent beams, each with a ±45° polarization and a beam center at ±33° in the horizontal plane, allowing for sophisticated sectorization and enhanced capacity in dense deployment scenarios.

With a high gain of 13 dBi ±1.5, excellent sidelobe suppression (15 dB), and strong isolation between ports (≥ 20 dB), this antenna ensures high signal quality and minimizes interference. Its robust mechanical design supports a wide mounting diameter (Φ 50 mm–Φ 114 mm), features an ASA radome for durability, and is built to withstand harsh environmental conditions, operating reliably from -40 °C to +70 °C. As a RoHS and REACH compliant solution from Quectel, the YEME490WPAM delivers the performance, reliability, and precision required for critical outdoor wireless infrastructure.

## Product Brochure

[Download Quectel_Product_Brochure_V8.6.pdf](https://www.quectel.com/content/uploads/2026/05/Quectel_Product_Brochure_V8.6.pdf)

## Also of interest

- [Why certification must take a global approach](https://www.quectel.com/blog/global-device-certification/)
- [Digital signage](https://www.quectel.com/industry/digital-signage/)
- [RTK Correction Solution](https://www.quectel.com/gnss-rtk-correction-solution/)