4G 2.5dBi Rubber Duck Antenna with SMA (M) R/A Connector

100 Piece (MOQ)

Business Type Manufacturer, Exporter, Supplier, Trader, Distributor
Brand Name ETEILY
Material Rubber
Color Black
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Preferred Buyer From

Location Worldwide

Product Details

Condition
New
Application
Manufacturing Unit
Certification
ISO9001:2008
Type
External Antenna,External Antenna
Product
Antenna
Mounting
Connector Mount
Dimension
50±2mm
Connector
SMA Male
Orientation
Right Angled
Frequency
698~2700MHz
Gain
2.5dBi
Product Code
ET-LT2.5R-SMRA
Payment Terms
L/C, D/A, D/P, T/T, Western Union
Delivery Time
5 Days

You're describing a compact and commonly used 4G antenna setup. Here’s a breakdown of the components:

  1. 4G 2.5dBi Rubber Duck Antenna: This is a 4G antenna with a 2.5dBi gain. The term "rubber duck" refers to the typical design of the antenna, which is often a flexible, rod-like structure encased in a rubber or plastic material. The 2.5dBi gain indicates a lower gain compared to higher-dBi antennas, so it’s suitable for situations where high signal gain is not as critical.

  2. SMA (M) R/A Connector: This is a Right-Angle (R/A) SMA male connector. The right-angle design allows the antenna to be connected in a way that can fit into tight spaces or make for a neater setup, minimizing stress on the connector and cable.

Summary:
  • Antenna Type: 4G with 2.5dBi gain, rubber duck design.
  • Connector: SMA male, right-angle (R/A).

This setup is commonly used in applications where space is limited or where a more compact and flexible antenna is needed. The lower gain (2.5dBi) means it might not perform as well in weak signal areas compared to higher-gain antennas, but it is typically sufficient for average signal conditions and more portable or space-constrained environments.

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