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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L1 GPS Active Antenna

Product Code: L1A

Brand: GPS Source

The L1A is a high performance L1 GPS antenna that is ideally suited for many GPS applications requiring low noise and excellent gain. The L1A functions to specifications over the entire operational voltage and temperature range at a minimal current draw and includes high frequency selectivity to avoid interference with other nearby transmitters. The L1A is available with various common RF...



Lightweight Patented D-QHA Helix Antenna

Product Code: HX-CH7603A

Brand: Harxon

Harxon’s D-QHA technology significantly enhances the low-elevation angle tracking capabilities, it ensures D-HelixTM Antenna more stable performance of wide-angle circular polarization (WACP), and smaller antenna phase center deviation (PCV), which ensures a more precise positioning accuracy. D-HelixTM Antenna is able to track any visible satellites under challenging conditions, providing...



Low Profile Iridium Helical

Product Code: TOPOLINO 621i M10 SMA

Brand: MULTIBAND

Applications: Iridium Voice and SBD Main features:  High Integration No need of ground plane IP 67 protection RoHS compliant Circularly polarization for high efficiency Reduced height Very omnidirectional pattern Good Axial ratio on azimuthal plane M10 thread SMA Connector



Low Profile Iridium Helical

Product Code: Topolino 625i SMA

Brand: MULTIBAND

Applications: Iridium Voice and SBD Main features: High Integration No need of ground plane RoHS compliant Circularly polarization for high efficiency Reduced height IP 67 protected Omnidirectional pattern Good Axial ratio on azimuthal plane



Low Profile Mobile Global LTE/CBRS Antenna with GNSS

Product Code: LMWG202

Brand: Mobile Mark

The LMWG202 (LTE/CBRS, GNSS) low profile multi-band surface mount antenna provides coverage for Global LTE & GNSS. The first RF-195 cable covers 695-960 MHz and 1710-3700 MHz for Global LTE, and the second RG-174 cable covers 1561, 1575, & 1602 MHz for GNSS. GNSS operates on GPS, Galileo, Glonass, QZSS or Beidou. The gain for this antenna is Unity on the 695-960 MHz band and 3 dBi on...



Low Profile Mobile LTE Antenna with GNSS

Product Code: LMWG201

Brand: Mobile Mark

The LMWG201 (LTE, GNSS) low profile multi-band surface mount antenna provides coverage on Cellular LTE & GNSS. The first RF-195 cable covers 695-960 MHz and 1710-2700 MHz for LTE, and the second RG-174 cable covers 1561, 1575, & 1602 MHz for GNSS. GNSS operates on GPS, Galileo, Glonass, QZSS or Beidou. The gain for this antenna is Unity on the 695-960 MHz band and 3 dBi on the 1710-2700...



Low Profile Mobile, Wideband up to 6 GHz with GNSS

Product Code: LMWG203

Brand: Mobile Mark

The LMWG203 (Wideband 6GHz, GNSS) low profile multi-band surface mount antenna provides coverage for LTE-U & GNSS. The first RF-195 cable covers 695-960 MHz and 1710-6000 MHz to include 4G LTE Cellular and LTE-U (unlicense LTE up to 5.85 GHz), and the second RG-174 cable covers 1575 – 1602 MHz for GNSS. The gain for this antenna is Unity on the 695-960 MHz band and 3-5 dBi on the...



LTE, DSRC, GNSS Multiband Surface Mount Antenna

Product Code: SMWG-314

Brand: Mobile Mark

Our SMWG-314 (LTE, DSRC, GNSS) features 3 elements in one antenna radome. The radome measures 4.2″ D x 3.17″ H (10.67 cm x 8.05 cm). The first antenna is a Data antenna element. This element is multi-banded, covering applications from 694 MHz to 6000 MHz. In addition it includes cellular Global LTE at 694-960 & 1710-3700 MHz. The second antenna element covers 5800-6000 MHz DSRC...



MaxFin Multi-band Antenna 3 cables: two LTE Cellular, one GNSS

Product Code: MXFG302

Brand: Mobile Mark

The MXFG302 “MaxFin” antennas includes 3 cables providing two for Global LTE, and one for GNSS antenna. The two LTE elements also cover CBRS for mobile applications in a Private LTE setting. The antenna elements all fit in this slim tapered radome that mesaures only 7 1/2″ long x 2.25″ wide by 2.5″ tall (19 cm x 5.7 cm x 6.4 cm). The antenna housing contains a...



MEDALLION II PERMANENT MOUNT ANTENNA

Product Code: GLLPDLTE-W

Brand: PCTel

Combination Antenna - 5G Cellular, Wi-Fi, and GNSS The Medallion™ II 5G FR1 low profile antenna is ideal for cabinet mount industrial IoT applications. This GNSS multiband antenna includes two 5G FR1 ready ports, and an optional dual band 2.4/5 GHz port for WiFi coverage. Its proprietary, built-in GNSS technology features superior out-of-band rejection filtering for optimal operation...



MIMO Broadband Antenna 5 cables: One LTE, 3 WiFi, One GNSS

Product Code: LTMG505

Brand: Mobile Mark

The LTMG505 is a five cable variant of Mobile Mark’s flagship LTM series antenna. Furthermore, this antenna comes complete with one connection for LTE, three connections for WiFi using 2.4 GHz-6 GHz, and a separate connection for GNSS. GNSS operates on GPS, Galileo, Glonass, QZSS or Beidou at 1561, 1575, & 1602 MHz. In addition, all five connections terminate with an SMA plug, and a...



Mobile Mark HD4-2400 Low Profile Heavy Duty WiFi Antenna (2400-2485 MHz, 4dBi)

Product Code: HD4-2400

Brand: Mobile Mark

The HD4-2400 is a Low Profile Heavy Duty WiFi Antenna with 4 dBi peak gain. It covers a frequency range of 2400 to 2485 MHz. In addition, this antenna is Ground Plane Independent which means that no ground plane is required for proper operation. Frequency & Gain: 2400-2485 MHz, 4dBi  The Mobile Mark HD4-2400 is a heavy-duty WiFi antenna for fixed M2M and mobile applications. It...



Mobile Mark LLPG203 Low Profile Multiband Antenna (1x LTE, 1x GNSS)

Product Code: LLPG203

Brand: Mobile Mark

The Mobile Mark LLPG203 low profile antenna is a 3-cable antenna which covers Global 5G LTE, and GNSS.  The antenna comes configured with:  1 x Global LTE element 1 x GNSS element Frequency & Gain:  LTE: 695 - 960 MHz & 1710 - 3700 MHz, -1dBi to 4 dBi  GNSS: 1561, 1575 & 1602 MHz, LNA 26 dB, 5dBi (RHCP) The GNSS element operates on GPS,...



Mobile Mark LLPG302 Low Profile Multiband Antenna (2x LTE, 1x GNSS)

Product Code: LLPG302

Brand: Mobile Mark

The Mobile Mark LLPG302 low profile antenna is a 3-cable antenna which covers Global 5G LTE and GNSS.  The antenna comes configured with:  2 x Global LTE element 1 x GNSS element Frequency & Gain:  LTE: 695 - 960 MHz, 0-3dBi & 1710 - 3700 MHz, 4 dBi GNSS: 1561, 1575 & 1602 MHz, LNA 26 dB, 5dBi (RHCP) The GNSS element operates on GPS, Galileo,...



Mobile Mark LLPG308 Low Profile Multiband Antenna (2x Global 5G LTE, 1x GNSS)

Product Code: LLPG308

Brand: Mobile Mark

The Mobile Mark LLPG308 low profile antenna is a 3-cable antenna which covers Global 5G LTE and GNSS.  The antenna comes configured with:  2 x Global 5G LTE elements 1 x GNSS element Frequency & Gain:  Global 5G LTE: 695 - 960 MHz, 3dBi & 1710 - 6000 MHz, 4 dBi GNSS: 1561, 1575 & 1602 MHz, LNA 26 dB, 5dBi (RHCP) The GNSS element operates on...



Mobile Mark LLPG402 Low Profile Multiband Antenna (2x LTE, 1x WiFi, 1x GNSS)

Product Code: LLPG402

Brand: Mobile Mark

The Mobile Mark LLPG402 low profile antenna is a 4-cable antenna which covers LTE, WiFI and GNSS.  The antenna comes configured with:  2 x LTE elements 1 x WiFi element 1 x GNSS element Frequency & Gain:  LTE: 695 - 3700 MHz, 0 dBi to 4 dBi WiFi: 2400 - 2500 MHz, 4 dBi & 4900-6000 MHz, 5 dBi GNSS: 1561, 1575 & 1602 MHz, LNA 26 dB, 5dBi (RHCP)...



Mobile Mark LLPG403 Low Profile Multiband Antenna (1x Global LTE, 2x WiFi, 1x GN

Product Code: LLPG403

Brand: Mobile Mark

The Mobile Mark LLPG403 low profile antenna is a 4-cable antenna which covers LTE, WiFi and GNSS.  The antenna comes configured with:  1 x LTE element 2 x WiFi elements 1 x GNSS element Frequency & Gain:  LTE: 695 - 3700 MHz, 0 dBi to 4 dBi WiFi: 2400 - 2500 MHz, 4 dBi & 4900-6000 MHz, 5 dBi GNSS: 1561, 1575 & 1602 MHz, LNA 26 dB, 5dBi (RHCP)...



Mobile Mark LLPG408 Low Profile Multiband Antenna (2x5G LTE, 1xWiFi 6E, 1xGNSS)

Product Code: LLPG408

Brand: Mobile Mark

The Mobile Mark LLPG408 low profile antenna is a 4-cable antenna which covers Global 5G LTE, WiFi 6E and GNSS.  The antenna comes configured with:  2 x Global 5G LTE elements 1 x WiFi 6E element 1 x GNSS element Frequency & Gain:  LTE: 617 - 960 MHz, 3 dBi & 1710 - 6000 MHz, 4 dBi WiFi: 2.4 - 2.5 GHz & 4.9 - 7.2 GHz, 5 dBi GNSS: 1561, 1575...



Mobile Mark LLPG502 Low Profile Multiband Antenna (2x LTE, 2x WiFi, 1x GNSS)

Product Code: LLPG502

Brand: Mobile Mark

The Mobile Mark LLPG502 low profile antenna is a 5-cable antenna which covers LTE, WiFI and GNSS.  The antenna comes configured with:  2 x LTE elements 2 x WiFi elements 1 x GNSS element Frequency & Gain:  LTE: 695 - 3700 MHz, 0 dBi to 4 dBi WiFi: 2400 - 2500 MHz, 4 dBi & 4900-6000 MHz, 5 dBi GNSS: 1561, 1575 & 1602 MHz, LNA 26 dB, 5dBi (RHCP)...



Mobile Mark LLPG508 Low Profile Multiband Antenna (2x5G LTE, 2xWiFi 6E, 1xGNSS)

Product Code: LLPG508

Brand: Mobile Mark

The Mobile Mark LLPG508 low profile antenna is a 5-cable antenna which covers Global 5G LTE, WiFi 6E and GNSS.  The antenna comes configured with:  2 x Global 5G LTE elements 2 x WiFi 6E elements 1 x GNSS element Frequency & Gain:  LTE: 617 - 960 MHz, 3 dBi & 1710 - 6000 MHz, 4 dBi WiFi: 2.4 - 2.5 GHz & 4.9 - 7.2 GHz, 5 dBi GNSS: 1561, 1575...



Mobile Mark LLPG602 Low Profile Multiband Antenna (2x LTE, 3x WiFi, 1x GNSS)

Product Code: LLPG602

Brand: Mobile Mark

The Mobile Mark LLPG602 low profile antenna is a 6-cable antenna which covers LTE, WiFI and GNSS.  The antenna comes configured with:  2 x LTE elements 3 x WiFi elements 1 x GNSS element Frequency & Gain:  LTE: 695 - 3700 MHz, 0 dBi to 4 dBi WiFi: 2400 - 2500 MHz, 4 dBi & 4900-6000 MHz, 5 dBi GNSS: 1561, 1575 & 1602 MHz, LNA 26 dB, 5dBi (RHCP)...



Mobile Mark LLPG608 Low Profile Multiband Antenna (2x5G LTE, 3xWiFi 6E, 1xGNSS)

Product Code: LLPG608

Brand: Mobile Mark

The Mobile Mark LLPG608 low profile antenna is a 6-cable antenna which covers Global 5G LTE, WiFi 6E and GNSS.  The antenna comes configured with:  2 x Global 5G LTE elements 3 x WiFi 6E elements 1 x GNSS element Frequency & Gain:  LTE: 617 - 960 MHz, 3 dBi & 1710 - 6000 MHz, 4 dBi WiFi: 2.4 - 2.5 GHz & 4.9 - 7.2 GHz, 5 dBi GNSS: 1561, 1575...



Mobile Mark LLPG702 Low Profile Multiband Antenna (2x LTE, 4x WiFi, 1x GNSS)

Product Code: LLPG702

Brand: Mobile Mark

The Mobile Mark LLPG702 low profile antenna is a 7-cable antenna which covers LTE, WiFI and GNSS.  The antenna comes configured with:  2 x LTE elements 4 x WiFi elements 1 x GNSS element Frequency & Gain:  LTE: 695 - 3700 MHz, 0 dBi to 4 dBi WiFi: 2400 - 2500 MHz, 4 dBi & 5000-6000 MHz, 5 dBi GNSS: 1561, 1575 & 1602 MHz, LNA 26 dB, 5dBi (RHCP)...



Mobile Mark LLPG708 Low Profile Multiband Antenna (2x5G LTE, 4xWiFi 6E, 1xGNSS)

Product Code: LLPG708

Brand: Mobile Mark

The Mobile Mark LLPG708 low profile antenna is a 7-cable antenna which covers Global 5G LTE, WiFi 6E and GNSS.  The antenna comes configured with:  2 x Global 5G LTE elements 4 x WiFi 6E elements 1 x GNSS element Frequency & Gain:  LTE: 617 - 960 MHz, 3 dBi & 1710 - 6000 MHz, 4 dBi WiFi: 2.4 - 2.5 GHz & 4.9 - 7.2 GHz, 5 dBi GNSS: 1561, 1575...



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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.