1700MHz to 4000MHz 3dbi Vehicular Omnidirectional WiFi/ 4G/ 3G/ 5G Antenna, MJ-1740G03A-NF

Model No: MJ-1740G03A-NF

Made in Taiwan
Frequency Range: 1700 MHz - 4000 MHz
Maximum Power: 200 Watts (CW)
Gain (Peak): 3 dBi
Dimension: Ø 140 x L209 mm
Compliance: MIL-STD-810G / IP67
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1.7-4.0 GHz Vehicular Omnidirectional Antenna

Model: MJ-1740G03A-NF | 200W High Power | Aerodynamic Design

The MJ-1740G03A-NF is an advanced vehicular antenna designed for mission-critical applications across the 1700 MHz to 4000 MHz spectrum. This wideband capability supports multiple standards including 4G LTE, 3G, WiFi, and 5G Sub-6GHz bands. Built for high-power operations, it handles up to 200 Watts (CW), making it suitable for Signal Defense and tactical communications. Its aerodynamic fiberglass radome minimizes wind drag on moving vehicles while ensuring extreme durability.
Technical Specifications

Electrical Performance

Frequency Range 1700 MHz to 4000 MHz
Center Frequency 2500 MHz
Maximum Power 200 Watts (Continuous Wave)
Gain (Peak) 3 dBi
V.S.W.R ≤ 2.0 (1.69-2.81 GHz) / ≤ 3.0 (Full Band)
Beamwidth H: 360° / V: 46° (Avg)
Connector N-Female

Mechanical & Environmental

Dimensions Ø 140 x 209 mm
Net Weight 1.1 kg
Waterproof Rating IP67 Sealed Housing
Compliance MIL-STD-810G, CE, FCC, RoHS
Temperature Range -40°C to +120°C
Radome Material Ruggedized Fiberglass

Key Operational Features

1.7-4.0 GHz Wideband

One antenna covers S-Band, LTE, 5G, and WiFi, reducing vehicle roof clutter and ensuring consistent Signal Integrity across bands.

200W High Power

Engineered for high-energy transmission, perfect for Signal Defense systems and long-range high-throughput Tactical Use.

Aerodynamic Design

Low-profile shape reduces wind noise and drag, ideal for high-speed law enforcement or military vehicle Protection Operations.

MIL-STD-810G Certified

Tested for vibration and shock, ensuring mission-critical Signal Security even in the most demanding off-road conditions.

Get a Quote / Customization

Contact us for vehicle mounting kits, magnetic bases, or custom color options for your tactical platform.

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