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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BLUEWAVE MARATHON YAGI ANTENNAS

Product Code: BMYD403G

Brand: PCTel

Premium quality, performance and strength in a high gain, broadband antenna.   Manufactured from 6061-T6 aluminum to withstand heavy ice, high wind and other harsh conditions, these anodized antennas have a dipole design with an integral feed line welded to the boom for extra strength and electrical conductivity. Aircraft-quality strength – Elements and boom manufactured from...



Heavy Duty Omni-directional Antenna

Product Code: OD3-2600MOD2-BLK

Brand: Mobile Mark

The OD3-2600MOD2 is a Vibration Resistant Omni-Directional Antenna. It is usually used as a site antenna for wide-area networking. In addition, these antennas are installed in mining vehicles and large construction equipment. They are also constructed with conformal foam. This foam dampens the effect of high vibration settings. Furthermore, the base is irridited for weather protection and the...



Heavy Duty Omni-directional Antenna

Product Code: OD3-3500MOD2-BLK

Brand: Mobile Mark

MOBILE MARK 3300-3800 MHz Omni Impact-resistant Vibration-proof Antenna for Large Mining & Construction Vehicles. WiMAX/LTE with 3 dBi gain. They are also constructed with conformal foam. This foam dampens the effect of high vibration settings. Furthermore, the base is irridited for weather protection and the elements are enclosed in a durable fiberglass radome. The OD antennas normally...



Heavy Duty Omni-directional Antenna

Product Code: OD5-5900MOD2-BLK

Brand: Mobile Mark

The OD5-5900MOD2 is a Omni-directional Antenna and it is popular because of its high-performance and rugged construction. These antennas can be used as a site antenna for the infrastructure side of a DSRC network. The OD5-5900MOD2 can also be installed on large vehicles such as Heavy-Duty construction equipment. In addition, the antennas are constructed with conformal foam. The foam dampens...



Heavy Duty Omni-directional Antenna

Product Code: OD6-3500MOD2-BLK

Brand: Mobile Mark

MOBILE MARK 3300-3800 MHz Omni Impact-resistant Vibration-proof Antenna for Large Mining & Construction Vehicles. WiMAX/LTE with 6 dBi gain. They are also constructed with conformal foam. This foam dampens the effect of high vibration settings. Furthermore, the base is irridited for weather protection and the elements are enclosed in a durable fiberglass radome. The OD antennas normally...



Mini Survey Antenna

Product Code: GPS400

Brand: Harxon

GPS400 receives GPS L1/L2 and GLONASS L1/L2 frequencies, which can be used in land survey, marine survey, channel survey, seismic monitoring, bridge survey, container operation, agriculture applications. Customers can use the same antenna for GPS only or dual constellation applications. It has high gain and wide beam width to ensure the signal receiving performance of satellite at low...



Mobile Mark OD3-2400MOD2 Omni-Directional WiFi Antenna (2.4-2.5GHz, 3dBi)

Product Code: OD3-2400MOD2-BLK

Brand: Mobile Mark

The Mobile Mark OD3-2400MOD2-BLK antenna is a high vibration omnidirectional WiFi antenna, featuring conformal foam dampening for superior vibration performance. Because of its high-vibration qualities, this antenna is suitable for use in tough environments such as mining, quarry and oil field construction.  The OD3-2400MOD2-BLK has a frequency of 2.4-2.5GHz and a gain of 3dBi. ...



Mobile Mark OD3-700/2700MOD2-BLK Antenna (694-960MHz, 1700-2700MHz, 2-3dBi)

Product Code: OD3-700/2700MOD2-BLK

Brand: Mobile Mark

The Mobile Mark OD3-700/2700MOD2-BLK wide band omni-directional antenna operates on the 694-960 MHz and 1700-2700 MHz bands. It is a heavy duty, vibration-resistant antenna which has been optimised for use in 3G, 4G LTE and LTE plus systems.  These antennas can also be used for access point or customer premise equipment (CPE) units. Because of their omni-directional coverage,...



Mobile Mark OD5-2000MOD2-BLK Omni-directional LTE Antenna (1710-2170 MHz, 5dBi)

Product Code: OD5-2000MOD2-BLK

Brand: Mobile Mark

The Mobile Mark OD5-2000MOD2-BLK is an omnidirectional LTE coverage antenna. It has been optimised for use in a wide variety of cellular AWS (advanced wireless services) using the 1710-2170 MHz band. This antenna can be used for cellular AWS machine to machine applications. Installation of these antennas are simpler because they are easier to align with other antennas in the wireless...



Mobile Mark OD5-2400/5500MOD2 Omni-Directional WiFi Antenna (2.4 & 5.8GHz, 5dBi)

Product Code: OD5-2400/5500MOD2-BLK

Brand: Mobile Mark

The Mobile Mark OD5-2400/5500MOD2-BLK is a marine and sea water resistant fixed wireless omni-directional antenna. Its external metal fittings are protected in order to weather typical sea and harbour conditions. The OD5-2400/5500MOD2-BLK also has a powder-coated base and mount assembly, with other mounting hardware in stainless steel. This vibration resistant antenna is also suitable for use...



Mobile Mark OD6-2400MOD2 Omni-Directional WiFi Antenna (2.4-2.5GHz, 6dBi)

Product Code: OD6-2400MOD2-BLK

Brand: Mobile Mark

The Mobile Mark OD6-2400MOD2-BLK antenna is a high vibration omnidirectional WiFi antenna, featuring conformal foam dampening for superior vibration performance. Because of its high-vibration qualities, this antenna is suitable for use in tough environments such as mining, quarry and oil field construction.  The OD6-2400MOD2-BLK has a frequency of 2.4-2.5GHz and...



Mobile Mark OD9-2400MOD2 Omni-Directional WiFi Antenna (2.4-2.5GHz, 9dBi)

Product Code: OD9-2400MOD2-BLK

Brand: Mobile Mark

The Mobile Mark OD9-2400MOD2-BLK antenna is a high vibration-resistant omnidirectional WiFi antenna, featuring conformal foam dampening for superior vibration performance. Because of its vibration-resistant qualities, this antenna is suitable for use in tough environments such as mining, quarry and oil field construction, where heavy vibration is common.  The OD9-2400MOD2-BLK...



MobileMark Y42700WB Rugged Wideband Log Periodic Antenna

Product Code: Y42700WB

The Y42700WB is a rugged, waterproof, High Performance, 9 Element Wideband Yagi Antenna for your Fixed Site, Industrial IoT, CBRS & C-band, or Private LTE Network applications. Frequency and Gain: 617-4200Mhz - 14dBi 4200-6000Mhz - 6dBi The Y42700WB is constructed out of a UV inhibited ABS, is supplied with a heavy duty aliminum mounting plate, and Stainless Stell V bolts,...



MobileMark Y42700WB-2X Rugged Wideband Dual Log Perioidic Antenna

Product Code: Y42700WB-2X

Brand: Mobile Mark

The Y42700WB-2X utilises a unique mounting bracket which mounts two Y42700WB antennas, providing a 2xMIMO, rugged, waterproof, High Performance, 9 Element Wideband Yagi Antenna set-up for your Fixed Site, Industrial IoT, CBRS & C-band, or Private LTE Network applications. Frequency and Gain: 617-4200Mhz - 14dBi 4200-6000Mhz - 6dBi The Y42700WB-2X is constructed out of a UV...



Omni-directional Marine Antenna, 802.11b/g

Product Code: MOD12-2400-WHT

Brand: Mobile Mark

The MOD12-2400 (Marine Antenna) is a Marine and Sea Water Resistant Wireless Technology Series. It has external metal fittings protected for sea or harbor environment. The assembly mount and base are powder coated with stainless steel mounting hardware. This model comes in white. Furthermore, the feed assembly is a machined aluminum component and irridited for weather protection. Equally...



Omni-directional Marine Antenna, 802.11b/g

Product Code: MOD3-2400-WHT

Brand: Mobile Mark

The MOD3-2400 (Marine Antenna) is a Marine and Sea Water Resistant Wireless Technology Series. It has external metal fittings protected for sea or harbor environment. The assembly mount and base are powder coated with stainless steel mounting hardware. This model comes in white.   Furthermore, the feed assembly is a machined aluminum component and irridited for weather protection. Equally...



Omni-directional Marine Antenna, 802.11b/g

Product Code: MOD6-2400-WHT

Brand: Mobile Mark

The MOD6-2400 (Marine Antenna) is a Marine and Sea Water Resistant Wireless Technology Series. It has external metal fittings protected for sea or harbor environment. The assembly mount and base are powder coated with stainless steel mounting hardware. This model comes in white. Furthermore, the feed assembly is a machined aluminum component and irridited for weather protection. Equally...



Omni-directional Marine Antenna, 802.11b/g

Product Code: MOD9-2400-WHT

Brand: Mobile Mark

The MOD9-2400 (Marine Antenna) is a Marine and Sea Water Resistant Wireless Technology Series. It has external metal fittings protected for sea or harbor environment. The assembly mount and base are powder coated with stainless steel mounting hardware. This model comes in white. Furthermore, the feed assembly is a machined aluminum component and irridited for weather protection. Equally...



Omni-directional Marine Antenna, LTE

Product Code: MOD3-700/2700MOD2-WHT

Brand: Mobile Mark

The OD Series Antennas are optimized for use in 3G cellular, 4G LTE, and LTE plus systems using the 694-960 MHz and 1700-2700 MHz bands. These antennas can be used for access point or customer premise equipment (CPE) units. Their omni-directional coverage makes installation simpler because they are easier to align with other antennas in the wireless network. Using the latest PCB technology,...



PCTel Dual-Polarised Directional Array Antenna

Product Code: DAA4959-14DP

Brand: PCTel

For point-to-point wireless backhaul, point-to-multipoint trackside WiFi, and a range of other broadband wireless access applications, this dual port, dual-polarized directional array antenna combines two antennas into a single, small-footprint package. Dual ports and dual polarization in one high-performance antenna. Two times the utility – Dual ports and dual-polarization in one...



PCTel Point to Point Enclosed Yagi Antenna

Product Code: WISP24015PTNF

Brand: PCTel

Designed to be a bridge between two networks or for point-to-point communications, these directional yagis are field adjustable for vertical or horizontal polarization. They feature matched principal plane beamwidths, and improved front-to-back ratio and sidelobe suppression to reduce interference. Field adjustable – for vertical or horizontal polarity Precise – Optional...



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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.