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Over the past decade, 2J has established itself as a market leader within the antenna industry. With an initial development of a diverse range of standard products and subsequently undertaking bespoke antenna projects for high profile companies, common applications such as automotive, M2M, base station and embedded antennas are well catered for. Recently a range of marine antennas have been released. The company also has full capability to develop customised products for any enclosure, mounting location or system desired by customers. Besides antennas for most telecommunication applications a wide range of connectors and cable assemblies are also available.
 
2014 Latest Product Range of 2G/3G/4G GSM / Dipole and other antennas - click to download (opens in new window)
 

Products and documentation - GSM Antennas

2JMAS01
Quad-Band GSM & 3G - 2100MHz + 2.4GHz Wifi / Bluetooth. 42 x 16mm suitable for space constrained portable applications. 100mm coaxial cable with U.FL connector.
 
 
 
2JMAS01A
Quad-Band GSM & 3G - 2100MHz + 2.4GHz Wifi / Bluetooth. 42 x 16mm suitable for space constrained portable applications. Designed for solder-down onto PCB applications.
 
 
 
2J425
Quad-Band GSM & 3G - 2100MHz + GPS receiver combination. 62 x 26 x 8.6mm great for space constrained portable applications. Optional GLONASS support (2J425GPCB) and WiFi (2J426). 250mm coaxial cable feeds with separate connectors.
 
 
 
2J520
Quad-Band GSM, 3G & 4G / LTE with Wifi / Bluetooth. Flexible 'T'-bar design 119mm long. Supplied with double-sided adhesive tape. Other colours and connectors available.
 
 
 
2J4400P
Quad-Band GSM & 3G - 2100MHz + GPS. Glass mount, length: 161mm. 300mm coaxial cables with separate terminated leads.
 
 
 
 
2J680M
Quad-Band GSM, 3G & 4G LTE Multi-mount. Compact design suitable for mounting on any flat surface - metal, glass or ABS using internal magnet, screws holes or adhesive patch. Supplied with 3 meters coaxial cable & connector as required.
 
 
 
2J301M
Quad-Band GSM & 3G (2100MHz) Magnetic Mount antenna. Compact design with good performance when mounted on suitable metal ground plane. Standard versions also available with 3meters coaxial cable & SMA connector.
 
 
 
2J320
Tri-Band GSM & 3G (2100MHz) Magnetic Mount antenna. 5dBi Max gain. 308mm high, detachable whip design. Higher gain for marginal areas, achieved when mount onto suitable metal ground plane.
 
 
2J470B & 2J470BG
Combo GSM + GPS antenna. Meets IK09 vandal proof and IP69K intensive wash down ratings. European 2G + 2.1GHz 3G frequencies. Compact 52 x 18.5mm size with 250mm Microcoax & FME + SMA connectors
 
 
 
2J660B & 2J660BG
Combo GSM + GPS antenna. Meets IK09 vandal proof and IP69K intensive wash down ratings. Quad-band 2G + 2.1GHz 3G frequencies. Compact 75.2 x 17.5mm size with 250mm coax & FME + SMA connectors
 
 
 
2J6506B & 2J6506M
Combo GSM + GPS + Bluetooth / WiFi antenna. Meets IK09 vandal proof and IP69K intensive wash down ratings. World-wide 2G & 2.1GHz 3G frequencies. Size 146 x 32mm with 1 meter cables & SMA connectors
 
 
 

 

Dedicated GPS Antenna Modules

2JM012
GNSS (GPS) patch antenna and MMCX (female) connector for connection of optional external antenna. On board LNA for patch (2.7 - 5.5v operation) with 26dB gain. Dimensions: 20.5mm x 16.4mm x 8.3mm. Supplied with 100mm Microcoax RF cable & U.FL connector.
 
 
2JM040G
GNSS (GPS + GLONASS) antenna module. Highly suitable for surface mount applications. Low power consumption (9mA @ 3.0v) with 18dBm gain.
 
 
 

 

Bluetooth / Wireless LAN / Zigbee & other 2.4GHz / 5GHz applications

2J426
2.4GHz WiFi & Bluetooth + Quad-Band GSM & 2100MHz 3G + GPS receiver combination. 62 x 26 x 8.6mm great for space constrained portable applications. Optional GLONASS support (2J426GPCB). 250mm coaxial cable feeds with separate connectors.
 
 
 
2JWI01
Wi-Fi / Bluetooth (2.4GHz) & 5GHz patch antenna for embedded applications. Dimensions 15mm x 30mm x 1.5mm with 300mm Microcoax & U.FL connector.
 
 
 
2JMAS01A
Quad-Band GSM & 3G - 2100MHz + 2.4GHz Wifi / Bluetooth. 42 x 16mm suitable for space constrained portable applications. Designed for solder-down onto PCB applications. See also 2JMAS01 for off-pcb version.
 
 
 

 

Industrial, Scientific & Medical (ISM) band antennas

2JE06
169MHz band omni-directional antenna. Compact size for internal mounting 25.0 x 5.0 x 0.8mm. Requires free-space around the antenna and matching in most applications.
 
 
 
2J5015PCB
868 / 915 MHz omni-directional PCB antenna. Compact 42 x 16mm size with 150mm Microcoax & U.FL connector.