
Regulatory Compliance: RoHS 2011/65/EU Compliant | ISO 9001:2015
Document version: TS-A-OMNI-0121-V3 REV 3
www.poynting.tech
OMNI-121
©2020 Poynting Antennas (Pty) Ltd. All rights reserved
Product Specifications may change without prior notice
Revised: August 2020
OMNI-121
ANTENNAS | OMNI-121 SERIES
OMNI-DIRECTIONAL, WIDEBAND LTE ANTENNA
690 - 960 MHz, 1.8 dBi; 1710 - 2700 MHz, 6 dBi
A P P L I C A T I O N A R E A S
690 – 960 MHz;
1710 – 2170 MHz;
2300 – 2700 MHz
• Cover the GSM 900, GSM 1800/UMTs and LTE Frequency bands
• Increased connectivity stability
• Machine-to-machine (M2M) capabilities
• Consistent high gain over a very wide frequency range
• Popular choice with installers because of its versatile base station
• Vandal and water-resistant enclosure (IP 65)
Product Overview
This medium gain omni-directional antenna covers the GSM 900, GSM1800 / UMTS and LTE frequency bands. It is a light-weight antenna
that is easy to install. This is a cost- effective omni-directional solution as it comes with a 5m cable. The antenna is a popular choice with
installers because of its versatile base station capabilities. It is also ideal for machine to machine (M2M) applications that are
communicating through GSM network (GPRS/ EDGE/ 3G/ HSPA/ LTE).
Features
• Medium gain omni-directional antenna
• Wall and pole mountable
• Base station agile
• Lightweight
• Covers most international GSM and LTE bands
Application Areas
• Enables rural and remote wireless service provision.
• M2M communications (ATMs, financial data processing,
telemetry, etc.).
• Extending wireless data to weak signal areas (can extend
connectivity range by factor of 3 or more).
• Poor data signal reception (indoor or outdoor).
• Slow data transmission connection.
• Unstable connection.
• Increase system transmission reliability.

Regulatory Compliance: RoHS 2011/65/EU Compliant | ISO 9001:2015
Document version: TS-A-OMNI-0121-V3 REV 3
www.poynting.tech
OMNI-121
OMNI-121
©2020 Poynting Antennas (Pty) Ltd. All rights reserved
Product Specifications may change without prior notice
Revised: August 2020
Frequency Bands
The OMNI-121 is an omni-directional antenna that works from 690 – 960 MHz | 1710 – 2170 MHz | 2300 – 2700 MHz
Indicates the LTE bands on which OMNI-121 works
Indicates the WI-FI bands on which OMNI-121 works
*The coax cable & connector are factory mounted to the antenna

Regulatory Compliance: RoHS 2011/65/EU Compliant | ISO 9001:2015
Document version: TS-A-OMNI-0121-V3 REV 3
www.poynting.tech
OMNI-121
OMNI-121
©2020 Poynting Antennas (Pty) Ltd. All rights reserved
Product Specifications may change without prior notice
Revised: August 2020
Electrical Specifications
690 – 960 MHz
1710 – 2170 MHz
2300 – 2700 MHz
1.8 dBi @ 690-960 MHz
6 dBi @ 1710-2170 MHz
5 dBi @ 2300-2700 MHz
<2:1 across 90% of the bands
0.385 dB/m @ 900 MHz
0.565 dB/m @ 1800 MHz
0.666 dB/m @ 2400 MHz
Pole up to 50mm diameter
Wall and pole mount stainless steel
bracket
Mechanical Specifications
Pantone – Cool Gray (1C)
RAL - 7047
Pantone - Black
RAL - Black
Environmental Specifications, Certification & Approvals
Temperature Range (Operating):
Environmental Conditions:
Water ingress protection ratio/standard:
Operating Relative Humidity:
5% to 95% - non-condensing
Enclosure Flammability Rating:
Product Safety &
Environmental:
Complies with CE and RoHS standards

Regulatory Compliance: RoHS 2011/65/EU Compliant | ISO 9001:2015
Document version: TS-A-OMNI-0121-V3 REV 3
www.poynting.tech
OMNI-121
OMNI-121
©2020 Poynting Antennas (Pty) Ltd. All rights reserved
Product Specifications may change without prior notice
Revised: August 2020
Antenna Performance Plots
Voltage Standing Wave Ratio (VSWR)
VSWR is a measure of how efficiently radio-frequency power is
transmitted from a power source, through a transmission line, into
a load. In an ideal system, 100% of the energy is transmitted
which corresponds to a VSWR of 1:1.
The OMNI-121 delivers superior performance across all bands
with a VSWR of <2:1 or better across 90% of the bands.
Gain* in dBi
6 dBi is the peak gain across all bands from 690 – 2700 MHz
Gain @ 690 – 960 MHz:
Gain @ 1710 – 2170 MHz:
Gain @ 2300 – 2700 MHz:
*Antenna gain measured with polarisation aligned standard
antenna

Regulatory Compliance: RoHS 2011/65/EU Compliant | ISO 9001:2015
Document version: TS-A-OMNI-0121-V3 REV 3
www.poynting.tech
OMNI-121
OMNI-121
©2020 Poynting Antennas (Pty) Ltd. All rights reserved
Product Specifications may change without prior notice
Revised: August 2020
Radiation Patterns

Regulatory Compliance: RoHS 2011/65/EU Compliant | ISO 9001:2015
Document version: TS-A-OMNI-0121-V3 REV 3
www.poynting.tech
OMNI-121
OMNI-121
©2020 Poynting Antennas (Pty) Ltd. All rights reserved
Product Specifications may change without prior notice
Revised: August 2020
Mounting Options
Pole Mount
Wall/pole mounted bracket included
Wall Mount
Wall/pole mounted bracket included

Poynting Antennas (Pty) Ltd - Head Office
Unit 4, N1 Industrial Park
Landmarks Avenue,
Samrand, 0157
South Africa
Phone: +27 (0) 12 657 0050
E-mail: sales@poynting.co.za
Poynting Europe
Regus Business Center Neue Messe Riem
Kronstadter Straße 4
81677 München
Germany
Phone: +49 89 208026538
E-mail: sales-europe@poynting.tech
Additional Accessories
Extension Cables: Up to 15m HDF 195
Various connectors available
Installation poles and brackets available
See accessories technical specifications on www.poynting.tech