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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ANTENNA, V9XH9 PANEL, 4.9-5.9 GHZ, 22DBI

Product Code: FP4959-22DP

Brand: PCTEL

Dual-Polarized Directional Panel AntennasThe FP directional panel antenna series was designed to cover frequencies used in industrial wireless applications and to obtain maximum gain with an attractive, low-profile package. These models provide efficient and stable performance across the band and can be mounted indoors or outdoors.Features* ASA radome and PC board conform to the UL-HB flame...



Bi-Directional Train Top Antenna, High Vibration, 4.9 - 5.9 GHZ, 13dBi

Product Code: PCT-RSABD-DP

Brand: PCTEL

The PCT-RSABD-DP bi-directional antenna is designed to survive high vibration rail installations, including roof mounting on locomotive and passenger cars. Features:high port-to-port isolation and dual feed, dual slant 45 , linear polarization with symmetrical patterns, maintaining the same pattern performance over each polarization. The bi-directional train top antenna is purpose built for...



BLACK OPTIMIZED WELDED YAGI ANTENNAS, NO TUNE

Product Code: BMOY4065

Brand: PCTel

Optimal performance and durability across all 800/900 MHz and UHF frequency bands. With solid 3/8” elements welded to a seamless aluminum boom and finished with polyester powder coating, these antennas offer complete protection in extreme conditions. The aluminum mounting bracket allows for vertical or horizontal polarization. Wide-ranging broadband performance – covers all 800/900...



BLK MLPV 698-960 & 1710-2500MHZ

Product Code: BMLPVDB700/2500

Brand: PCTEL

The MLPV antennas provide superior pattern coverage for all mobile and fixed applications using UHF frequencies from 406- 512MHZ, 700/800/900MHZ frequencies from 760 to 960MHZ, and PCS/ISM frequencies from 1700 to 2500MHZ.Their patentpending design provides industry leading wideband performance and reliability, with minimum loss and no tuning required. Dual band versions (MLPVDB series) are...



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...



BMLPV 902-928MHZ/ 2400-2500MHZ

Product Code: BMLPVDB902/2400

Brand: PCTEL

MAXRAD NMO 902-928MHZ/ 2400-2500MHZ dual band 2 dB gain Low Profile Verticle antenna.Black with black base. 150W maximum power. Order Motorola style mount separately.



BMLPV3400-4200MHZ

Product Code: BMLPV3800

Brand: PCTEL

Manufacturer part number: BMLPV3800 Frequency Range 3.4-4.2 GHz Gain 3 dB VSWR < 1.5:1 Maximum Power 150 watts Nominal Impedance 50 ohms Polarization Vertical



CABINET MOUNT COMBINATION ANTENNA

Product Code: GL7X1-IOTCM-5FT

Brand: PCTel

Multi-Port LTE and 802.11ac MIMO Optimal cellular, WiFi and GNSS coverage 5G ready multiband, multi-port design – Highly efficient performance and reliable coverage of multiple cellular carriers and WiFi networksUV-stable high impact glass fiber reinforced (GFR) radome IP67 compliant design provides maximum protection against water or dust ingress Proprietary high rejection filtering...



COACH II 4G/5G FR1 GNSS MULTIBAND ANTENNA

Product Code: GL9X1AX-SF

Brand: PCTel

Compatible with the world’s leading multi-carrier cellular routers Multiband coverage – 600 MHz to 6 GHz frequencies, 5G & 4G LTE with 802.11ax Superior out-of-band rejection – Proprietary filtering design allows wideband coverage for all GNSS frequencies Easy installation and/or replacement – Metal stud mount with slotted jam nut provides single cable exit...



COACH II 5G LTE GNSS MULTIBAND ANTENNA

Product Code: GL125-DLTEMIMO

Brand: PCTEL

Combination Antenna - GNSS, 5G LTE and Wi-Fi 5G LTE multiband antenna with multi-GNSS compatibility and 802.11ac MIMO connectivity for Positive Train Control (PTC) networks and high precision location tracking. Meets EN 50155:2007 requirements for rail and transit installations. Technologies 5G LTE Wi-Fi GNSS L1, L2, L5 GLONASS L1, L2, L3 GALILEO E5A/E5B/E6 BEIDOU B1, B2, B3 QZSS L6...



COACH II 5G LTE, HIGH PRECISION GNSS ANTENNA for Positive Train Control

Product Code: GL125-DLTEMIMO-SM

Brand: PCTEL

PCTEL’s Coach™ II GL125-DLTEMIMO multiband antenna meets the stringent requirements of complex RF communication systems in rail transportation applications. This antenna features two 4G LTE elements that facilitate the high-speed data transmissions needed in dense RF environments used for Positive Train Control (PTC) networks. The platform incorporates dual band 802.11ac Wi-Fi MIMO...



COACH MULTIBAND 5G CELLULAR & 802.11AC ANTENNAS WITH HIGH REJECTION GPS/GLONASS

Product Code: GLHPDLTEMIMO-SF

Brand: PCTel

High performance and high rejection for carrier voice and data networks No tune, multiband coverage – 5G cellular, dual 802.11ac WiFi, GPS L1, and GLONASS L1 frequencies RF system efficiency – High performance, low loss cable and high quality connectors Superior out-of-band rejection – Proprietary filtering design allows wideband coverage for all GNSS frequencies...



CONVRS B-B ANTMHZ 150-512, .125 ROD

Product Code: ASPR7495

Brand: PCTEL

PCTELs VHF field tunable antennas address equipment inter-operability challenges by providing superior bandwidth coverage without sacrificing antenna performance. All models are built to withstand high vibration conditions.



DIRECT MOUNT GPS/GLONASS HIGH PERFORMANCE MICRO HELIX ANTENNA

Product Code: GEO-GNSS-PS-S1

Brand: PCTel

PCTEL’s GEO-GNSS-PS-S1 is a robust, passive, high performance antenna covering both GPS L1 and GLONASS L1 frequency bands. This antenna is ideal for performance critical asset tracking and network timing synchronization applications. Wideband coverage – GPS L1 & GLONASS L1 frequencies Custom-Tuned – Micro Helix Element Weatherproof – IP67 Ingress Protection



DIRECTIONAL MIMO PANEL ANTENNA, 6X N MALE CONN.

Product Code: FP2458-DP3X3NM

Brand: PCTEL

  PCTEL's VenU® dual-band MIMO antenna provides spatial and polarization diversity coverage of 2.4-2.5 GHz and 5.1-5.9 GHz broadband wireless Wi-Fi frequencies in an attractive, low-profile housing. The platform was designed to provide optimal coverage for areas or events with a large number of mobile data users. It was designed for outdoor or in-building installations utilizing...



DUAL BAND MLPV 2.4-2.5 GHZ/ 4.9-5.8 GHZ

Product Code: BMLPVDB2458

Brand: PCTEL

The MLPV antennas provide superior pattern coverage for all mobile and fixed applications using UHF frequencies from 406- 512MHZ, 700/800/900MHZ frequencies from 760 to 960MHZ, and PCS/ISM frequencies from 1700 to 2500MHZ.Their patentpending design provides industry leading wideband performance and reliability, with minimum loss and no tuning required. Dual band versions (MLPVDB series) are...



DUAL BAND MLPV 2.4-2.5 GHZ/ 4.9-5.8 GHZ

Product Code: MLPVDB2458

Brand: PCTEL

The MLPV antennas provide superior pattern coverage for mobile and fi xed applications from 380MHZ to 5.8 GHz. Their design provides industry leading wideband performance and reliability, with minimum loss and no tuning required. Dual band versions (MLPVDB series) are also available. All models feature an attractive, compact housing environmentally tested for both indoor or outdoor...



DUAL BAND WIFI OMNIDIRECTIONAL ANTENNA

Product Code: BMHODB24490305NM

Brand: PCTel

This high performance omnidirectional antenna series covers a wide range of frequencies for broadband access applications. The integral N-Male connector at the base means they can be directly mounted on radio equipment. N female bulkhead models are also available.Optimal coverage, omnidirectional capability Slender, rugged housing – 1.25” OD Mounting options – Innovative...



EMBEDDED HIGH REJECTION GPS ANTENNA

Product Code: 3961D-HR

Brand: PCTel

This embedded GPS antenna provides high gain, superior out-of-band rejection performance and a reliable, clear signal in applications with high RF fields. It features a custom ceramic patch element for maximum signal reception, circuit protection, multi-stage LNA circuit and dual high rejection SAW filters. The optimum choice for embedded GPS tracking and timing in high RF fields High gain...



FIBERGLASS BASE STATION OMNIDIRECTIONAL ANTENNAS

Product Code: MFBW7463

Brand: PCTel

Heavy duty, base matched, half wave antennas. These base-matched, half wave antennas are encapsulated in heavy-duty fiberglass radomes with a thick-walled aluminum mounting base for reliable long term use. Rugged – White UV-resistant pultruded fiberglass radome, thick-walled aluminum mounting base Multiple options – Unity, 3 dB, 5 dB, 7 dB models Withstands weather extremes...



FLAT PANEL ANTENNA, 2.4GHZ/5.X GHZ, 8 DBI, 3 ELEMENT MIMO, 60 X 60 DEGREE ANTENN

Product Code: FPMI245865-TP3NM

Brand: PCTEL

The FPMI2458 dual-band sector antennas can be used for 802.11n MIMO applications. The antennas cover both 2.4-2.5 GHz and 4.9-5.9 GHz in one radome. The radome is constructed from lightweight, durable plastic and UV protected. The antennas can be used with a single access point to provide full dual-band 802.11a/b/g/n MIMO coverage. The elements can also be used individually or in...



GLOBAL GNSS 26 DB TIMING REFERENCE ANTENNA

Product Code: GNSS1-TMG-26N

Brand: PCTel

Timing antenna for congested cell-site applications. Designed for long-lasting, trouble-free deployments in congested cell-site applications. The low noise, high gain amplifier is well suited to address attenuation issues associated with applications requiring longer cable runs. Versatile – covers GPS L1, GALILEO E1, GLONASS L1, BEIDOU B1 frequencies Powerful attenuation mitigation...



GLOBAL GNSS 40 DB TIMING REFERENCE ANTENNA

Product Code: GNSS1-TMG-40N

Brand: PCTel

Timing antenna for congested cell-site applications. Designed for long-lasting, trouble-free deployments in congested cell-site applications. The low noise, high gain amplifier is well suited to address attenuation issues associated with applications requiring longer cable runs. Versatile – covers GPS L1, GALILEO E1, GLONASS L1, BEIDOU B1 frequencies Powerful attenuation mitigation...



GLOBALSTAR, 1615MHZ, 75CM,MSMA

Product Code: 9111D

Brand: PCTEL

GLOBALSTAR, 1615MHZ, 75CM,MSMA



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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.