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ALFA NETWORK AOA-4G-5W-NM

4G LTE Outdoor Wall Mount Omni Antenna

Antenna Specifications

Parameter	Value
Frequency Range	698 - 960 MHz 1710 - 2170 MHz 2500 - 2700 MHz
Gain	4 dBi @ 698 - 960 MHz 5 dBi @ 1710 - 2170 MHz 4 dBi @ 2500 - 2700 MHz
V.S.W.R	≤ 2.0
Radiation	Omni Direction
Impedance	50 Ω
Cable Type	LMR195
Cable Length	10 feet (3 meters)
Connector	N male
Dimensions	Φ48x83 mm
Weight	220 g
Temperature	-40 °C to 80 °C
Humidity	95% @ 25 °C

V.S.W.R Graph

A graph displays the Voltage Standing Wave Ratio (V.S.W.R.) across various frequencies. The graph shows V.S.W.R. values ranging from approximately 1.0 to 2.5, measured against frequency from 698 MHz to 2.7 GHz. Key data points indicate values like 7.8620 at 698 MHz, 9.4919 at 960 MHz, 2.2169 at 1.71 GHz, 1.3907 at 2.17 GHz, 2.0537 at 2.50 GHz, and 2.0461 at 2.70 GHz.

Radiation Patterns

The document includes polar plots illustrating the radiation patterns of the antenna at different frequencies:

698 MHz: Shows a generally omni-directional pattern with some lobes and nulls, indicating signal strength distribution in different directions.
960 MHz: Similar to 698 MHz, displaying an omni-directional pattern.
1710 MHz: Exhibits a more focused pattern compared to lower frequencies, with clearer lobes.
2700 MHz: Shows a complex pattern with multiple lobes, characteristic of higher frequency operation.

These patterns are presented in a circular format with radial lines indicating gain in decibels (dB) and angular lines indicating direction (degrees).

2D Diagram and Dimensions

A diagram illustrates the physical dimensions and mounting components of the antenna. Key dimensions shown are:

Overall height: 152 mm.
Antenna diameter: 48 mm.
Mounting bracket details including screw size M14x1.25.
Cable length is indicated as 10 feet (3 meters).

The diagram shows the antenna unit, a wall mount bracket, and associated screws.

Installation Instructions

Step 1: Attach the mounting bracket to the antenna unit.
Step 2: Peel off the release paper from the adhesive backing on the bracket.
Step 3: Mount the antenna assembly to the desired wall surface.
Step 4: Secure the antenna using the provided screws.

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