Antennas


There are many different types of antennas to suit different applications. For instance, there are antennas for portable devices, passenger vehicles, rugged mining and construction vehicles, building infrastructure and high performance GNSS antennas.

Step Global provides an exhaustive range of antennas, covering types such as single and multiband, omnidirectional and directional, embedded, covert, on-glass, in-building, panel, yagi, GNSS, Iridium, MIMO up to 9 elements, bidirectional, timing, whip less, surface mount, pole mount, infrastructure and mobile, rugged and vibration resistant.

We have antennas for use in every industry, and we work with agriculture, banking and financial, cellular, education, government, healthcare, heavy equipment, hospitality, manufacturing, marine, military and defence, mining and construction, public safety, rail, retail, SCADA, telematics, transportation, utilities, oil and gas, and wireless telecom.

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2.4/5 GHZ DUAL BAND DIRECTIONAL ANTENNA WITH RPC CONNECTOR

Product Code: MPMI24580406-RPC

Brand: PCTEL

The MPMI24580406-RPC dual-band, 802.11n MIMO antenna provides four-port diversity coverage of 2.4-2.5 GHz WiFi and 4.9-5.9 GHz broadband wireless frequencies in an attractive, compact package. It is designed for indoor installations requiring an unobtrusive, high performance antenna.FeaturesMultiband coverage of 2.4-2.5 GHz ISM and 4.9-5.9 GHz broadband wireless frequenciesFour dual-band 2.4/5...



2.4/5 GHZ DUAL BAND WALL MOUNT 4-PORT MIMO OMNI ANTENNA, N MALE CONNECTORS

Product Code: MPMI2458-4-NM

Brand: PCTEL

The PCTEL Omnidirectional Anntena operates at 2.4 and 5 GHz bands. It is designed to support access points offering 802.11n, ac coverage. The antenna has six 36" plenum rated, UV stable RG-58/U leads with three RP SMA Male connectors. The antenna is suitable for both indoor and outdoor installations and includes mounting hardware. Key FeaturesDesigned for both indoor and outdoor...



3 PORT DUAL BAND 2.4 / 5 GHZ ANTENNA, N FEMALE CONNECTORS

Product Code: MPMI2458-3-NF

Brand: PCTEL

The PCTEL Omnidirectional Anntena operates at 2.4 and 5 GHz bands. It is designed to support access points offering 802.11n, ac coverage. The antenna has six 36" plenum rated, UV stable RG-58/U leads with three RP SMA Male connectors. The antenna is suitable for both indoor and outdoor installations and includes mounting hardware. Key FeaturesDesigned for both indoor and outdoor...



6 PORT DUAL BAND 2.4 / 5 GHZ ANTENNA

Product Code: MPMI2458-6-NF

Brand: PCTEL

The PCTEL Omnidirectional Anntena operates at 2.4 and 5 GHz bands. It is designed to support access points offering 802.11n, ac coverage. The antenna has six 36" plenum rated, UV stable RG-58/U leads with three RP SMA Male connectors. The antenna is suitable for both indoor and outdoor installations and includes mounting hardware. Key FeaturesDesigned for both indoor and outdoor...



6 PORT DUAL BAND 2.4 / 5 GHZ ANTENNA QMA Connector

Product Code: MPMI2458-6-QMA

Brand: PCTEL

The PCTEL Omnidirectional Anntena operates at 2.4 and 5 GHz bands. It is designed to support access points offering 802.11n, ac coverage. The antenna has six 36" plenum rated, UV stable RG-58/U leads with three RP SMA Male connectors. The antenna is suitable for both indoor and outdoor installations and includes mounting hardware. Key FeaturesDesigned for both indoor and outdoor...



824-896 / 1850-1990 DB MAX BASE ANT, BLK

Product Code: BMAX824/1850

Brand: PCTEL

These PCTEL antennas feature a rugged molded polymer base, plated springloaded contact pin and .100” diameter SS whip for long-lasting, trouble-free operation. Select models are available with open or closed coil rod, and can be ordered in all black finish. This series offers models for many types of wireless applications, including Wi-Fi and WiMAX mobility, VHF and UHF land mobile radio,...



ANTENNA, OMNI DIRECTIONAL, 2.4-2.5 GHZ, 4 DBI, NF CONN

Product Code: BOA24004NF

Brand: PCTEL

PCTEL 2.4-2.5 MHz Omnidirectional Carrier Grade Antenna. 209 x 256.5 mm. For indoor or outdoor use. Key Features2400 - 2500 MHz Frequency range, 4 dBi Gain, Vertical / Linear Polarization, 2.0:1 Maximum VSWR, and 40 W Maximum Power.N female RF Connectors, Bottom Connector Placement, 125 mile/h Maximum Rated Wind Velocity, UHF Frequency Band, and 42° Vertical Beamwidth.Mast mounts...



ANTENNA, OMNI DIRECTIONAL, 5.1-5.9 GHZ, 4 DBI, NF CONN

Product Code: BOA51004NF

Brand: PCTEL

The PCTEL BOA omnidirectional base station antennas consist of a linear array, encapsulated in a heavy duty fiberglass radome with a thick walled 6061-T6 aluminum mounting base. The rugged and robust design makes these antennas ideal for deployment in harsh environments where long term reliability and durability cannot be compromised. This platform is ideal for industrial wireless applications...



IRIDIUM, 1623MHZ, PASSIVE, 2M, MSMA

Product Code: 9211D

Brand: PCTEL

The 9211D is a high performance passive 1616 to 1626.5MHZ, RHCP Antenna, speci cally designed to operate with the Iridium¨ Satellite communication system. 



LOW PROFILE VERT., 1700-2700MHZ, WHITE

Product Code: WMLPV1700

Brand: PCTEL

PCTEL’s MLPV antennas provide superior pattern coverage for mobile and fixed applications from 380MHZ to 6 GHz. Their design provides industry leading wideband performance and reliability, with minimum loss and no tuning required. Multiband versions are also available. All models feature an attractive, compact housing environmentally tested for both indoor or outdoor...



PCTel Portable multiband 5G antenna

Product Code: MPAMB6

Brand: PCTel

The MPAMB6 is a portable multiband 5G NR (FR1) omnidirectional antenna that supports the operation of leading routers and access point devices in the 5G FR1 spectrum for Industrial IoT and enterprise wireless networks. It also supports the major carrier operating frequencies ranging from 618 MHz to 6 GHz. Multiband performance covering 618 MHz to 6 GHz 5G FR1 frequencies. Ground plane...



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What is an Antenna, and How Does it Work?

An antenna, also known as an aerial, is a tuned physical element to match a specific frequency range. Antennas either capture or transmit electromagnetic energy in the form of a radio signal. The simplest form of antenna is a length of wire. Where the length is equivalent to a RF signal wavelength, then the wire will match that frequency and receive the signal. The signal is then passed into an RF receiver. Because it is not practical to have long lengths of wire, then more compact physical elements are used. One version is to use copper wire trace on a circuit board, and the other is to use a ceramic patch antenna. A combination of both can be used to create a combined antenna which can receive/transmit over different frequency bands by using the different elements.

Some antennas are known as passive antennas. These do not have any active components such as amplifiers. Passive antennas are typically radiating antennas for transmitting RF signals.

Active antennas have amplifiers and filters built-in with the antenna element. These are antennas that typically receive weak signals. An example of these are satellite navigation antennas due to the very weak signal strength and noisy environment.

Antenna Frequencies

One of the most important aspects to consider when choosing an antenna is which frequency bands you need to cover.

Some examples of the frequency bands available from Step Global are:

Bluetooth (2.4 GHz), Cellular + WiFi, Cellular 3G (850 MHz/1900 MHz), Cellular 4G (700 MHz, 1700 - 2100 MHz, 1900 MHz and 2500 - 2700 MHz), Cellular 5G (600 MHz - 6 GHz), Cellular CBRS/5G NR (3300 MHz-4200 MHz), Cellular LTE (700 MHz / 900MHz), FirstNet (758 - 798 MHz), GNSS (B1 - 1559-1591 MHz), GNSS (E1 - 1575.420 MHz), GNSS (G1 - 1589.0625-1605.375 MHz), GNSS (G2 - 1242.9375-1248.625 MHz), GNSS (G3 - 1201 MHz), GNSS (L1 - 1575.42 MHz), GNSS (L2 - 1227.6 MHz), GNSS (L5 - 1176.45 MHz), GNSS + Cellular, GNSS + Cellular + WiFi, GNSS + WiFi, GNSS/GPS, Iridium (1616–1626.5 MHz), LoRa/ISM/SRM (806-960 MHz), Lowband/Amateur Radio (27- 60MHz), RFID (806- 960), UHF (380-520 MHz), VHF (132-174 MHz), WiFi (2.4 GHz, 5&6 GHz)

Best Antenna Brands

Step Global are authorised distributors of the world’s leading antenna brands. We have strong relationships with brands that you can trust, such as Mobile Mark, Trimble, Protempis, Multiband, Maxtena, Sanav, Harxon and GPS Source.

Custom Antennas

Step Global provides both basic and complex customisation of antennas.

Basic customisation of antennas covers cable type and length, and connector types. For this type of customisation, there is no minimum order quantity required.

For complex antenna customisation where an antenna must be engineered to meet an agreed specification, there is a minimum order quantity required. Our team can work with you to find a solution for your custom antenna requirements.

Australasia’s Leading Antenna Distributors – 60 Years of Experience

The Step Global team has over 60 years of experience in RF design and applications. We assist our customers in a range of services such as site surveys right through to diagnosing and rectifying performance issues. Our Australian-based application engineering team can work with any industry we sell our products into.

We are a stocking distributor on most popular line items, and we will work with our customers to ensure that they are covered for all key projects and applications.

If you are unsure of which antenna to choose or you would like to discuss your project further, contact the Step Global team on + 61 3 9551 7334 or email sales@stepglobal.com.