Coaxial antenna 4 by Ulefone Armor 28 Pro 28 Ultra 28 Ultra Thermal version 5G premium quality

Coaxial Antenna 4 for Ulefone Armor 28 Pro / 28 Ultra / 28 Ultra Thermal Version 5G – Premium Quality

This is the coaxial antenna number 4, a precise internal replacement part for the Ulefone Armor 28 Pro, 28 Ultra, and 28 Ultra Thermal Version 5G. It ensures high-frequency signal transmission between the mainboard and communication modules such as 5G modem, Wi-Fi, Bluetooth, or GPS depending on connection point.

Made with high-grade shielding and core insulation, this premium coaxial cable provides excellent signal integrity and is built for rugged usage.

Key Features:

• Internal coaxial antenna (unit 4)

• Designed for exact fit in Armor 28 series

• Low-loss signal transmission

• Shielded and flexible build

Quality & Benefits:

• Restores weak or lost wireless signals

• Stable connectivity for mobile, Wi-Fi, or GPS

• Durable and reinforced for rough environments

• Ideal for professional repair needs

Installation Tips:

• Handle with ESD-safe tools

• Avoid sharp bends or overstretching

• Ensure both connectors are firmly seated

• Test signal performance before sealing the device

Technical Table:

Product Highlights:

• OEM-style coaxial antenna 4

• Restores wireless signal strength

• Built for rugged Ulefone Armor 28 models