We recommend viewing this email in a browser - View in browser
2J Antennas logo
2J Antennas Linkedin
KATANA, the World's Smallest 5G NR Monopole Antenna
The World's Smallest 5GNR Monopole Antenna
with Superior Performance across sub-6 GHz frequencies in compact size
2JW1683 KATANA Antenna - The World's Smallest Monopole 5GNR Antenna
2JW1683 “KATANA” Antenna
tick The World's Smallest Monopole 5GNR Antenna
tick Ultra Wide Band sub-6 GHz Antenna
tick Superior Performance in compact size
tick Low Profile form factor - reduces device size
tick Backward Carrier compatibility with 4G LTE / 3G / 2G
tick Hinged Connector allows for 45° to 90° tilt position range
tick Connector Mount Antenna
tick Ground Plane Dependent
KATANA, the World's Smallest Monopole Antenna with Superior Precision and Performance
2J Antennas is introducing Katana, the world’s smallest monopole antenna designed for 5GNR applications enhancing mobile broadband (eMBB) and ultra-reliable low-latency communications (URLLC). At only Ø 10 × 80 mm, the 2JW1683 antenna is designed with the new sub-6 GHz technology transmissions. This allows it to travel farther and penetrate solid objects such as buildings and busy urban areas making it ideal for access points and terminals. The 2JW1683 offers a modern and compact form factor that significantly reduces device size and integration complexities with a simple plug-and-play antenna solution while outperforming any competitor. Designed for mobile devices operating within 5GNR / 4GLTE / FirstNet / CBRS / LPWA / CAT-X / CAT-Mx / CAT-NBx / NB-IoT standards. The 2JW1683 antenna also includes backward carrier compatibility with 4G LTE / 3G / 2G mobile devices and offers the new extended LTE B71 at 600 MHz band from TMobile, CBRS B48 and new Sprint/TMobile B25, B26 and B41 bands.

The 2JW1683 is an omni-directional antenna that extends an uninterrupted 360° radiation pattern with extremely high connection reliability while maintaining stable efficiency peak gains across all bands. Combining performance, reliability, and flexibility into a super low profile form factor, makes this antenna the first choice for global broadband mobile applications.

Installation / Environmental
The 2JW1683 comes in white and black standard colors with a SMA-Male in swivel connector that allows for 45° to 90° tilt position range avoiding other objects or antennas and also allowing flexible integration to vertical or horizontal surfaces. The antenna base is made with polyoxymethylene (POM), this thermoplastic is designed for high stiffness, low friction, and excellent dimensional stability. Dimensions of Ø 10 × 80 mm give this ground plane dependent antenna a super low profile form factor. 2J Antennas supports the health of our environment and manufactures all our products without hazardous materials making us fully REACH and RoHS compliant.
Typical Applications include:
- Augmented Reality Wireless Devices
- Telemedicine Systems
- Smart Cities Mobile Platforms
- LTE B71 Mobile Devices
- Artificial Intelligence Data Collecting Modules
- Manufacturing 4.0
- Mobile Gateways and Modems
- Routers, Terminals and Wireless Access Points
Compatible cable assembly for the Antenna
Selecting a high-quality cable and connector that is compatible with the antenna will ensure optimal antenna performance. 2J Antennas offers a wide range of high quality cables from thin Microcoax cables to thick low loss and specialized RF Cables as standard.

Compatible standard mating RF cable assembly for 2JW1683 "KATANA":
- SMA Female B/H (jack)
- IPEX MHF II (U.FL Compatible) / IPEX MHF 4 ®
- Impedance: 50Ω
- Frequency range: 0 to 6GHz
- Other RF connectors and cable lengths available upon request
RF cable assembly
More about antenna
Download Datasheet
Please contact us for free antenna samples, integration and consultation.
2J Antennas is a worldwide supplier of antenna solutions
A comprehensive range of antenna solutions are available on the 2J Antennas website and Catalogue. These solutions range from small surface mount antennas to flexible internal antennas, single and combination external antennas.

2J Antennas is a global supplier of high-performance antenna solutions offering products and services catering to the Medical, Automotive, Marine, Telematic, Telecommunication, Automation, Critical Communication, Geolocation, Machine to Machine (M2M) and Internet of Things (IoT) markets. Our large selection of antennas includes 5G, 4G LTE, 3G, Cellular, 2.4 GHz, 5.0 GHz, 2.4/5.0 GHz, WiFi, Bluetooth-BT, GPS, GNSS, 433 MHz, 868 MHz, 915 MHz, ISM and Iridium compatible solutions as well as custom products, cables, connectors, and development kits.

With a reputation for engineering excellence and self-sufficiency, 2J HQ has been located in Slovakia since 2002 with additional facilities in the USA, and in the UK offering optimal customer service and worldwide distribution. All our products are manufactured under RoHS directive, REACH compliant, CE and IATF 16949:2016 to ensure product durability.

Common Frequencies/Standards of Manufactured Antennas:
tick 5G/CBRS
tick 4G LTE/3G/2G
tick 3G/2G Cellular
tick 2.4-5.0 GHz ISM WIFI
tick 433 MHz ISM (LoRa)
tick 868 MHz ISM (LoRa, Sigfox)
tick 915 MHz ISM (LoRa, Sigfox)
tick DVB-T, DAB, FM
tick 380-470 MHz/TETRA
See Our 2J Antennas Catalogue
all 2J antennas
See more about 2J Antennas
Explore 2J Antennas Catalogues See 2J Antennas Video 2J Antennas Services Brackets for Antenna mount
2J contacts
Price quotations & contact
For price quotations or more information
please contact our sales team at

or find appropriate contact on our website
2J Antennas Linkedin

If you don´t want to receive email newsletters from us anymore, please click here to Unsubscribe
and send us pre-filled email or send us email with filled Subject line with text "unsubscribe" to email address

The sender of this newsletter is a company 2J Antennas, s.r.o., Stefanikova 61, 085 01 Bardejov, Slovak Republic or 2J Antennas USA, Corp, 2020 W Guadalupe Rd, Suite 8, Gilbert AZ, 85233, USA or 2J Antennas UK, Ltd, 7 The Briars, Waterberry Drive, Waterlooville, Hampshire, PO7 7YH, UK.
2J Antennas, s.r.o. company, 2J Antennas USA, Corp or 2J Antennas UK, Ltd have obtained your details in the course of a sale or negotiations for a sale of a product or service. Your personal details are used solely for the purpose of 2J Antennas, s.r.o., 2J Antennas USA, Corp. and 2J Antennas UK, Ltd and are not shared with third parties.
2J Antennas, s.r.o. © 2002-2020; 2J Antennas USA, Corp. © 2015-2020; 2J Antennas UK, Ltd. © 2008-2020