Antenna and electrical specifications

connection 1


Technologies 5G, 4G, 3G and 2G
Frequency 617-960, 1427-2690, 3300-5000, 5150-5925
Return Loss (dB) ~-11.5, ~-10.4, ~-7.4, ~-6.6
VSWR ~1.8:1, ~1.9:1, ~2.6:1, ~2.8:1
Efficiency (%) ~60.5, ~54.6, ~27.7, ~23.1
Peak Gain (dBi) ~1.0, ~2.9, ~2.5, ~0.4
Impedance (Ohm) 50
Polarisation Linear
Radiation Pattern Omni-Directional
Max. Input Power (W) 35

Key Features

Ultra Wide band Antenna
617-5925 MHz Sub 6GHz Bands
Full 4GLTE backward compatibility
Ground Plane Dependent
2.9 dBi 5G NR Peak Gain
High Performance
Small Form Factor
Customizable Cable and Connector

5GNR Antenna Bands list

Parameters 5GNR Antenna
Frequency (MHz) 617-960 1427-2690 3300-5000 5150-5925
Band (MHz) 600, 700, 850, 900 1500, 1600, 1700, 1800,
1900, 2000, 2100, 2300,
2500, 2600
3300, 3500, 3600, 3700, 4500 5200, 5500, 5800
5GNR Bands n5, n8 ,12, n20, n28, n71,
n81, n82, n83,
n1, n2, n3, n7, n25, n34,
n38, n39, n40, n41, n50,
n51, n66, n70, n74, n75,
n76, n80, n84, n86
n77, n78, n79  
4GLTE Bands B5, B6, B8, B12, B13, B14,
B17, B18, B19, B20, B26,
B27, B28, B29, B44, B67,
B68, B71, B85
B1, B2, B3, B4, B7, B9,
B10, B11, B21, B23, B24,
B25, B30, B32, B33, B34,
B35, B36, B37, B38, B39,
B40, B41, B45, B50, B51,
B65, B66, B69, B70, B74,
B75, B76
B22, B42, B43, B48,
B49, B52
B46, B47, B252, B255
3GCELL Bands B5, B6, B8, B12, B13, B14,
B19, B20, B26
B1, B2, B3, B4, B7, B9,
B10, B11, B21, B25, B32,
B33, B34, B35, B36, B37,
B38, B39, B40
2GCELL Bands 710, 750, 810T, 850, 900P,
900E, 900R
1800DCS, 1900PCS    
CDMACELL Bands BC0, BC2, BC3, BC7, BC9,
BC10, BC12, BC18, BC19
BC1, BC4, BC6, BC8,
BC13, BC14, BC15, BC16,
BC20, BC21


Antenna Description


The Sleek Design, High-Performance and Low-Cost 5GNR Solution  

2J Antennas is pleased to introduce the popular High-Performance 5GNR Customizable Whip Antenna (2J3683M) designed with cutting edge innovation for advanced global communication technologies operating within 5GNR, 4G LTE, FirstNet, CBRS, low-power wide-area (LPWA), CAT-X, CAT-Mx, CAT-NBx, Narrow Band-IoT, 3G and 2G standard. The Omni-Directional 2J3683M enhances mobile broadband (eMBB) with high performance and ultra-reliable low-latency communication (URLLC) making it ideal for next generation MIMO devices, base station technology and carrier aggregation (CA) that operate within 617- 5925 MHz frequencies making it the ideal solution for applications such as:

Suggested Applications:

- Terminals, Base Stations and Routers
- High Traffic MIMO Device Connectivity
- Industrial, Commercial and Residential IoT / Smart Home / Smart City
- ATM Machines
- IoT Smart Vending
- Vending Machines
- Electrical Metering

The 2J3683M peak gains range between ~0.4 dBi to ~2.9 dBi across all bands while maintaining an average efficiency of 41% (industry standard is 20% - 70%). With integrated CAT advanced technology, the 2J3683M offers a low-cost solution to high volume device manufacturers that rely on efficient and high-performance antennas maximizing product life cycles. Please contact our experienced team for assistance with antenna selection and recommendations. This antenna has been measured by our expert engineers and certified with our CTIA 3D Anechoic Chamber assuring our customers the best quality product.


Installation / Environmental

Designed with high quality polypropylene (PP) material gives the 2J3683M exceptional thermal resistance and environmental durability in extreme temperatures ranging from -40C to +85C. With a compact form factor of 31 x 31 x 94 mm and magnetic mounting offer this sleek low-profile antenna a wide range of permanent and/or temporary installation configurations. For non-magnetized surfaces, 2J Antennas conveniently includes adhesive sticky pads as an alternative installation method. For convenient connection, this antenna is equipped with standard SMA-Male connector and a 300 cm long LL100 (Low Loss coaxial) cable known for excellent return loss and high quality.  We offer a wide range of alternative connectors and cables and our highly skilled team is available to guide our customers through any customization needs. 2J Antennas supports the health of our environment and manufactures all our products without hazardous materials making us fully REACH and RoHS compliant.

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