4G 3dBi Internal Green PCB Antenna with RG178 (L-10cm) Cable + UFL Connector

4G 3dBi internal green PCB antenna with RG178 (L-10cm) cable and UFL connector is a specific type of antenna designed for use in compact electronic devices requiring 4G LTE connectivity. Here’s a detailed explanation of its components and features:

Key Components

1. 4G Compatibility:

   • 4G LTE: The antenna is designed to work with 4G LTE networks, providing high-speed data communication and improved network performance.

2. 3dBi Gain:

   • 3dBi Gain: The antenna has a gain of 3 decibels isotropic (dBi), which indicates a moderate level of signal amplification. This provides a balance between signal coverage and range, suitable for a variety of internal applications.

3. Internal Green PCB Antenna:

   • Internal: The antenna is intended to be mounted internally within a device, often directly on a printed circuit board (PCB).
   • Green PCB: The green color usually refers to the solder mask on the PCB, which is common in many electronic devices. The color doesn’t affect the antenna’s performance but indicates the typical appearance of the board.

4. RG178 Cable:

   • Cable Type: RG178 is a thin coaxial cable commonly used for RF (radio frequency) applications. It provides good flexibility and signal integrity.
   • Length (L-10cm): The cable is 10 centimeters long, which is suitable for connecting the antenna to other components in compact devices while allowing some flexibility in positioning.

5. UFL Connector:

   • UFL (Ultra Fine Lock): This is a small, compact connector often used in internal RF connections. It’s designed to save space and provide a reliable connection in tight environments.