proxicast ANT-120-003 Ultra Low-Profile 3G/4G/LTE Omni-Directional Antenna User Guide

June 7, 2024
proxicast

ANT-120-003
Ultra Low-Profile 3G/4G/LTE Omni-Directional Antenna

proxicast ANT-120-003 Ultra Low-Profile

Applications

  • Kiosks
  • Vending Machines
  • Video Surveillance
  • Point-of-Sale Terminals
  • SCADA / Telemetry / PLCs
  •  Covert installations

Product Features

  • Extremely Low Profile ~ 0.6 in. high x 1.8 in dia.
  •  Hole / Screw Mounted
  • Weatherproof, Compact & Light-weight
  • Vandal Resistant – no exposed cable
  • SMA Male Connector
  •  Compatible with N. American Cellular Networks
  • Compatible with most Cellular Modems/Routers

Ordering Information

Part No. Description
ANT-120-003 Proxicast Ultra Low-Profile 3G/4G/LTE  Omni-Directional2 dBi

Screw Mount  Antenna with 6 ft coax & SMA male
ANT-120-004| Proxicast Ultra Low-Profile 3G/4G/LTE  Omni-Directional 2 dBi Screw Mount  Antenna with 18-inch coax & right angle
SMA male

General Description

This extremely low profile (< 0.6 inches tall) fixed-mount Omni-directional antenna provides 2 dBi of gain and works on all 3G & 4G cellular frequency bands worldwide (all CDMA, GSM, WCDMA/UMTS, and LTE carriers – except 2600-2700 MHz European LTE).
Permanently mounts via a 1/2 in. (12 mm) hole with locking internal nut. Resists vandalism with no exposed coax cable. Includes low-loss coax fed through the center mounting post.
Designed for M2M applications such as vending machines, meter housings, equipment sheds, or other locations requiring an inconspicuous low-profile external antenna. Can also be vehicle mounted for buses, vans, trucks or other mobile installations.
Integrated SMA male plug connector mates with SMA female jack on modems, routers, etc.
For MIMO applications mount 2 identical antennas at least 22 inches apart.
This antenna is also available for Wi-Fi frequencies (2.4/5.8 GHz). See ANT-130-005.

Electrical Specifications

Parameter Rating
Frequency Range 698~960 MHz

1710~2170 MHz
Peak Gain| 2 dBi
VSWR| ≤2.0:1
Input Impedance| 50 Ohm
Polarization| Vertical
Max Input Power| 20 W
Ground Plane| Not Required
DC Grounded| No

Mechanical Specifications

Parameter Rating

Connector Type| SMA Male (plug)
Cable Length| ANT-120-003: 6.7 ft (2 m) of low-loss RG174 coax ANT-120-004: 1.5 ft (0.5 m) of low-loss RG174 coax
Mounting| Screw Mount via 0.5 inch (12mm) hole
Dimensions| 0.59 in (15 mm) High 1.8 in (46 mm) Diameter
Materials| Radome: UV stabilized ABS plastic Connector: Brass
Mounting Post: Brass
3M Adhesive Pad
Antenna Color| Black
Weight| 1 oz (28 g) excluding coax
Operating Temperature| -30°C to +75°C

Operation of this device outside the parameter ranges given above may cause permanent damage.

Radiation Patterns

proxicast ANT-120-003 Ultra Low-

Horizontal (Azimuth) Plane

proxicast ANT-120-003 Ultra Low-Profile 1

VSWR

proxicast ANT-120-003 Ultra chart

Mechanical Dimensions

Dimensions in millimeters

proxicast ANT-120-003 Ultra Low-Profile antana

Product Images

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Installation Instructions

  •  Position away from:
    o CRT/TVs
    o Lighting fixtures
    o Motors
    o Other wireless devices
    o Large vertical metal or concrete objects
    o Low-E or tinted/coated windows

  • Drill a 0.5 inch (12 mm) diameter hole in a horizontal flat surface

  • Remove mounting nut & washer and feed coax cable through the hole

  • Remove bottom plastic liner to expose adhesive

  • Press antenna into the hole and tighten nut & washer from underneath

  • Optionally apply a thin bead of silicone caulk around the antenna rim Contact Information

Contact Information
For the latest specifications, additional product information, worldwide sales and information about Proxicast:

Web: www.proxicast.com

Tel: 1-877-777-7694
Email: sales@proxicast.com

1-412-213-2477
Proxicast • 312 Sunnyfield Drive, Suite 200 • Glenshaw, PA 15116 USA

For technical questions and application information:
Email: support@proxicast.com

Important Notice

The information contained herein is believed to be reliable. Proxicast makes no warranties regarding the information contained herein. Proxicast assumes no responsibility or liability whatsoever for any of the information contained herein.
Proxicast assumes no responsibility or liability whatsoever for the use of the information contained herein. The information contained herein is provided “AS IS, WHERE IS” and with all faults, and the entire risk associated with such information is entire with the user. All information contained herein is subject to change without notice.

The information contained herein or any use of such information does not grant, explicitly or implicitly, to any party any patent rights, licenses, or any other intellectual property rights, whether with regard to such information itself or anything described by such information. Proxicast products are not warranted or authorized for use as critical components in medical, life-saving, or life-sustaining applications, or other applications where a failure would reasonably be expected to cause severe personal injury or death.

Data Sheet: Rev B 04/26/18
© Copyright Proxicast, LLC. All rights reserved.

Disclaimer: Subject to change without notice
www.proxicast.com1-877-777-7694

References

Read User Manual Online (PDF format)

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