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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Cobrea LTE700 High Performance Transportation Antenna

Product Code: Cobra-LTE700

Brand: Maxtena

Maxtena’s Cobra-LTE700 transportation solution consists of three separate high performance antennas in one compact and secure housing: two LTE 700 MHz & Cellular antennas enabling MIMO technology and one high gain GPS antenna.   The Cobra-LTE700 measures 6.5” (166mm) in width by 7.9” (200mm) in length with a peak height of 3.5” (88mm). By leveraging techniques...



GPS / GLONASS L1 Active Patch 25x25x9 mm 30 dB @ 2.5 V Axial Ratio: 1 dB (min)

Product Code: MIA-1516

Brand: Maxtena

• 1590MHZ • Active LNA circuitry • Polarization: RHCP • Peak Gain: 30 dB @ 2.5 V / 32 dB @ 5 V • Axial Ratio: 1 dB (min)



High Performance Iridium/GPS/GLONASS Passive Antenna

Product Code: M1600HCT-P-SMA

Brand: Maxtena

GPS / Iridium Helical Passive with SMA connector



High Performance Passive GPS Antenna

Product Code: M1575HCT-22-P-X

Brand: Maxtena

GPS Helical High Performance Passive



High Performance Passive GPS Antenna

Product Code: M1575HCT-22P-MR

Brand: Maxtena

GPS Helical High Performance Passive



High Performance Passive GPS Antenna

Product Code: M1575HCT-22P-SMA

Brand: Maxtena

GPS Helical High Performance Passive



High-Performance Active GPS Antenna

Product Code: M1575HCT-15A-SMA

Brand: Maxtena

GPS Helical High Performance Active



Iridium Certified Passive Antenna

Product Code: M1621HCT-P-SMA

Brand: Maxtena

Iridium Helical Passive with SMA connector



Iridium Certified Passive Embedded Antenna

Product Code: M1621HCT-P-U.FL

Brand: Maxtena

Iridium Helical Passive with U.FL



Iridium Certified Passive External Magnet Mount Antenna

Product Code: M1621HCT-EXT

Brand: Maxtena

Iridium Helical Passive Mag Mount with 1.5m cable



Kit contains 5 different tuned samples for testing in your design

Product Code: MPA-104- KIT

Brand: Maxtena

This is a high-performance, very low profile Antenna product designed for embedded applications, ideal for GPS handhelds, PDAs and tracking Devices. The very Compact size and lightweight features make this GPS embedded Antenna one of a kind in The Market and perfect for various commercial and industrial applications. with a typical high efficiency of 50%, this Antenna can operate in The Most...



Kit contains 5 different tuned samples for testing in your design

Product Code: MPA-154- KIT

Brand: Maxtena

This is a high-performance, very low profile Antenna product designed for embedded applications, ideal for GPS handhelds, PDAs and tracking Devices. The very Compact size and lightweight features make this GPS embedded Antenna one of a kind in The Market and perfect for various commercial and industrial applications. with a typical high efficiency of 70%, this Antenna can operate in The Most...



Kit contains 5 different tuned samples for testing in your design

Product Code: MPA-184- KIT

Brand: Maxtena

ANT, MPA-184 TUNING Kit (18MM PATCH); Antenna Type:GPS; VSWR:1.3; Input Impedance:50ohm; Antenna Polarisation:Right Hand Circular; Antenna Applications:Embedded, Fleet Tracking, Laptops, Military, Oil & Gas Industries, PDAs, Security & Vehicles; Antenna Mounting:Cable; Antenna Dimensions:18.2mm x 18.2mm x 4mm;



Kit contains 5 different tuned samples for testing in your design

Product Code: MPA-254- KIT

Brand: Maxtena

ANT, MPA-254 TUNING Kit (24MM PATCH); Antenna Type:GPS; VSWR:1.3; Input Impedance:50ohm; Antenna Polarisation:RHCP; Antenna Applications:Embedded, Fleet Tracking, Laptops, Military, Oil & Gas Industries, PDAs, Security & Vehicles; Antenna Mounting:Cable; Antenna Dimensions:25mm x 25mm x 4mm;



L1 GPS Emedded 10 x 10 mm 26 dB @ 3.5 V

Product Code: MIA-GPS-10

Brand: Maxtena

Maxtena's Microstrip Patch Antenna MPA-GPS-10 Tuning Kit includes 10 sample dielectric ceramic patch Ant (10mm*10mm*4mm) ranging from 1616MHZ to 1634MHZ, at 2MHZ intervals. This enables the user to find The Exact Antenna frequency to compensate for downward shifts caused by the Devices housing construction and electronic components. All Ant are equipped with an adhesive tape on the back for...



L1 GPS Emedded 12 x 12 mm 24 dB @ 3.5 V

Product Code: MIA-GPS-12

Brand: Maxtena

Maxtena's Microstrip Patch Antenna MPA-GPS-12 Tuning Kit includes 10 sample dielectric ceramic patch Ant (12mm*12mm*4mm) ranging from 1610MHZ to 1628MHZ, at 2MHZ intervals. This enables the user to find The Exact Antenna frequency to compensate for downward shifts caused by the Devices housing construction and electronic components. All Ant are equipped with an adhesive tape on the back for...



L1 GPS Emedded 15 x 15 mm 16 dB @ 3.5 V

Product Code: MIA-GPS-15

Brand: Maxtena

Maxtena's Microstrip Patch Antenna MPA-GPS-15 Tuning Kit includes 10 sample dielectric ceramic patch Ant (15mm*15mm*4mm) ranging from 1580MHZ to 1598MHZ, at 2MHZ intervals. This enables the user to find The Exact Antenna frequency to compensate for downward shifts caused by the Devices housing construction and electronic components. All Ant are equipped with an adhesive tape on the back for...



L1 GPS Emedded 18 x 18 mm 28 dB @ 3.5 V

Product Code: MIA-GPS-18

Brand: Maxtena

Maxtena's Microstrip Patch Antenna MPA-GPS-18 Tuning Kit includes 10 sample dielectric ceramic patch Ant (18mm*18mm*4mm) ranging from 1580MHZ to 1598MHZ, at 2MHZ intervals. This enables the user to find The Exact Antenna frequency to compensate for downward shifts caused by the Devices housing construction and electronic components. All Ant are equipped with an adhesive tape on the back for...



L1 GPS Emedded 25 x 25 mm 28.5 dB @ 3.5 V

Product Code: MIA-GPS-25

Brand: Maxtena

Maxtena's Microstrip Patch Antenna MPA-GPS-25 Tuning Kit includes 10 sample dielectric ceramic patch Ant (25mm*25mm*4mm) ranging from 1580MHZ to 1598MHZ, at 2MHZ intervals. This enables the user to find The Exact Antenna frequency to compensate for downward shifts caused by the Devices housing construction and electronic components. All Ant are equipped with an adhesive tape on the back for...



L1 GPS Passive Patch 10 x 10 x 4 mm

Product Code: MPA104

Brand: Maxtena

This is a high-performance, very low profile Antenna product designed for embedded applications, ideal for GPS handhelds, PDAs and tracking Devices. The very Compact size and lightweight features make this GPS embedded Antenna one of a kind in The Market and perfect for various commercial and industrial applications. with a typical high efficiency of 50%, this Antenna can operate in The Most...



L1 GPS Passive Patch 18 x 18 x 4 mm

Product Code: MPA184

Brand: Maxtena

This is a high-performance, very low profile Antenna product designed for embedded applications, ideal for GPS handhelds, PDAs and tracking Devices. The very Compact size and lightweight features make this GPS embedded Antenna one of a kind in The Market and perfect for various commercial and industrial applications. with a typical high efficiency of 80%, this Antenna can operate in The Most...



L1 GPS Passive Patch 25 x 25 x 4 mm

Product Code: MPA254

Brand: Maxtena

This is a high-performance, very low profile Antenna product designed for embedded applications, ideal for GPS handhelds, PDAs and tracking Devices. The very Compact size and lightweight features make this GPS embedded Antenna one of a kind in The Market and perfect for various commercial and industrial applications. with a typical high efficiency of 90%, this Antenna can operate in The Most...



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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.