800 MHz to 1400 MHz 3dbi Vehicle Omni Directional Signal Management Antenna N-Female

Model No: MJ-1112G03-NF

Made in Taiwan
Frequency Range: 800 - 1400 MHz
Max Power (CW): 300 Watts
Connector Port: N-Female
Dimensions: 140 x H291 mm
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800MHz to 1400MHz 300W High-Power Rugged Vehicle Antenna

800-1400 MHz High-Performance L-Band | 3 dBi Gain | MIL-STD-810G Rugged Grade
The MJ-1112G03-NF is a high-performance Log Periodic Directional Antenna engineered for wide-spectrum VHF dominance. Delivering a stable 7 dBi gain across the 80-300 MHz spectrum, this antenna is optimized for Signal Defense and advanced protective operations. Its robust aluminum construction ensures high-degree structural integrity and mechanical survival in extreme environments.
Technical Specifications

Electrical Performance

Frequency Range 800 MHz to 1400 MHz
Gain 3 dBi
Horizontal Beamwidth 360° (Omnidirectional)
Vertical Beamwidth 58°
VSWR ≤ 2.0
Polarization Vertical
Connector N-Female

Mechanical & Environmental Specs

Dimensions 140 x 291 mm
Weight 2.1 kg
Material Reinforced Rugged Polymer / Fiberglass
Operating Temp -40°C to +120°C

Professional Features

High Power 300W CW

Engineered for intense thermal stress and continuous transmission for signal dominance.

Low-Profile Design

Compact 291mm height reduces collision risk and maintains aerodynamic profile.

MIL-STD-810G Reliability

Survives extreme vibration, high-speed shocks, and corrosive coastal environments.

IP67 All-Weather Sealing

Advanced sealing ensures peak performance during heavy rain or amphibious operations.

Get a Quote / Customization

Contact us for custom mounting flange patterns or alternative Rugged camouflage color requirements.

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