Cisco 4G (LTE) / 5G (FR1) Omnidirectional Outdoor Antenna (ANT-5G-OMNI-OUT-N)

This chapter contains the following:

Overview

This document describes the Cisco ANT-5G-OMNI-OUT-N omnidirectional antenna and provides details on radiation patterns, technical specifications, and installation notes. The antenna is designed for IoT devices, Smart metering, and Utility boxes.

The following image shows the antenna:

Technical Specifications

Antenna Type

Diapole

Operating Frequency Range

617-960 MHz

1450-7125 MHz

Includes Band 71 (617 698 MHz)

Wi-Fi Capability

Dual Band Wi-Fi Support

Nominal Impedance

50 Ohms

VSWR (617-960 MHz)

VSWR (1450 7125 MHz)

2:1

2:1

Average peak gain (617-960 MHz)

Average peak gain (1450-4200 MHz)

Average peak gain (4400-7125 MHz)

2.5 dBi

4.0 dBi

4.3 dBi

Average efficiency (617-960 MHz)

Average efficiency (1450-4200 MHz)

Average efficiency (4400-7125)

81%

84%

66%

Radiation Pattern

Omni

HPBW Vertical Plane (617-960 MHz)

HPBW Vertical Plane (1450-4200 MHz)

HPBW Vertical Plane (4400-7125 MHz)

96°

48°

46°

Polarization

Vertical

Average Power Rating

10 W

ESD Protection

DC Grounded

Diameter

Dia. 2.45” (62.2mm)

Height

Height 8.64” (219.4mm)

Weight

1.37 lbs (620 g)

Connector

N-Female

(720 hour salt spray rating)

Bracket

Bracket, mounts to Ø1” to 2.12” (25.4 to 54mm) pole. (Horizontal or Vertical)

(720 hour salt spray rating)

Installation Torque

4-5 Ft/ lbs

Operational Temperature

-40° to +185°F (-40°C to +85°C)

Storage Temperature

-40° to +185°F (-40°C to +85°C)

Ingress Protection

IP66 and IP67

RoHS-6 Compliant

Yes

Radiation Patterns

The ANT-5G-OMNI-OUT-N radiation patterns are shown in the following graphics:

VSWR vs Frequency

Efficiency vs Frequency

Peak Gain vs Frequency

XY plane

YZ plane

General Safety Precautions


Warning

This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device. Statement 1071

Warning

Do not work on the system or connect or disconnect cables during periods of lightning activity. Statement 1001

Warning

Do not locate the outdoor antenna near overhead power lines or other electric light or power circuits, or where it can come into contact with such circuits. When installing the antenna, take extreme care not to come into contact with such circuits, as they may cause serious injury or death. For proper installation and grounding of the antenna, please refer to national and local codes (for example, U.S.:NFPA 70, National Electrical Code, Article 810, Canada:Canadian Electrical Code, Section 54). Statement 1052

Warning

In order to comply with FCC radio frequency (RF) exposure limits, antennas should be located at a minimum of 7.9 inches (20 cm) or more from the body of all persons. Statement 332

Each year hundreds of people are killed or injured when attempting to install an antenna. In many of these cases, the victim was aware of the danger of electrocution, but did not take adequate steps to avoid the hazard.


Warning

For your safety, and to help you achieve a good installation, please read and follow these safety precautions. They may save your life!

For your safety, read and follow these safety precautions.

  • If you are installing an antenna for the first time, for your own safety as well as others, seek professional assistance. Your Cisco sales representative can explain which mounting method to use for the size and type antenna you are about to install.
  • Before you install an antenna, contact your Cisco account representative to explain which mounting method to use for the size and type of antenna that you are about to install.
  • Find someone to help you—installing an antenna is often a two-person job.
  • Select your installation site with safety, as well as performance, in mind. Remember that electric power lines and phone lines look alike. For your safety, assume that any overhead line can kill you.
  • Contact your electric power company. Tell them your plans and ask them to come look at your proposed installation.
  • Plan your installation carefully and completely before you begin. Each person involved in an installation should be assigned to a specific task, and should know what to do and when to do it. One person should be in charge of the operation to issue instructions and watch for signs of trouble.
  • When installing your antenna, follow these guidelines:
    • Do not use a metal ladder.
    • Do not work on a wet or windy day.
    • Do dress properly—wear shoes with rubber soles and heels, rubber gloves, and a long-sleeved shirt or jacket.
  • If the assembly starts to drop, move away from it and let it fall. Because the antenna, mast, cable, and metal guy wires are all excellent conductors of electrical current, even the slightest touch of any of these parts to a power line completes an electrical path through the antenna and the installer.
  • If any part of the antenna system should come in contact with a power line, do not touch it or try to remove it yourself. Call your local power company to have it removed safely.
  • If an accident should occur with the power lines, call for qualified emergency help immediately.

Installation Notes

The antenna is designed to connect to a dedicated antenna port on the device. No special tools are required to install the antenna.

The antenna is resistant to the full range of outdoor environments. After the antenna is attached to the access point, seal the connections to prevent moisture and other weathering elements from affecting performance. Cisco recommends using a coax seal (such as CoaxSeal) for outdoor connections. Silicone sealant or electrical tape are not recommended for sealing outdoor connections.

Choosing a Mounting Location

The antenna is designed to create an omnidirectional broadcast pattern. To achieve this pattern, the access point should be mounted clear of any obstructions to the sides of the radiating element. If the mounting location is on the side of a building or tower, the antenna pattern is degraded on the building or tower side.

Generally, the higher an antenna is above the ground, the better it performs. A best practice is to install your antenna about 5 to 10 foot (1.5 to 3 m) above the roof line and away from all power lines and obstructions.

Tools and Equipment Required

No tools are required to mount the antenna to the device. However, you may need a ¾-in. (19-mm) open end or combination wrench (or adjustable wrench) to remove the antenna port covers.

For information about tools required to mount the access point, see the appropriate device documentation.

Mounting the Antenna

To connect the antenna to the access point, follow these steps:

  1. If necessary, remove the antenna port cover.

  2. Align the antenna’s N-Female connector with the appropriate antenna port on the device.

  3. Gently push the antenna into the port.

  4. Hand-tighten the antenna.

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