700MHz to 1600MHz 3dbi Vehicle Omnidirectional Continuous-High-Power GPS antenna N-Female

Model No: MJ-1213G03-NF

Made in Taiwan
Center Frequency: 1200 - 1300 MHz
Gain: 3 dBi
Maximum Power (CW): 300 Watts
Dimensions: 140 x 281 mm
Connector: N-Female
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700-1600 MHz 300W High-Power Tactical GPS/Vehicle Antenna

Model: MJ-1213G03-NF | Optimized 1.2-1.3GHz | 300W CW | MIL-STD-810G

The MJ-1213G03-NF is a professional-grade Tactical Vehicular Antenna specifically engineered for high-intensity Signal Management and mission-critical GPS/GNSS operations. Spanning a broad spectrum from 700 MHz to 1600 MHz with an optimized center frequency, this antenna delivers an extraordinary 300 Watts (CW) power capacity. Its compact, low-profile design ensures minimal mechanical stress on mobile platforms. Fully compliant with MIL-STD-810G and rated at IP67, it ensures unwavering link dominance in the most hostile environments.
Technical Specifications

Electrical Performance

Frequency Range 700 MHz - 1600 MHz
Center Frequency 1200 MHz - 1300 MHz (Optimized)
Gain 3 dBi
Maximum Power 300 Watts (Continuous Wave)
Vertical Beamwidth 68° (-3dB Terrain Adaptability)
V.S.W.R ≤ 2.0 : 1 (Typical Across Band)
Connector N-Female

Mechanical & Environmental Specs

Dimensions (WxH) 140 x 281 mm (Tactical Low Profile)
Antenna Weight 2.1 kg
Waterproof Rating IP67 (Immersion Resistant)
Military Standard MIL-STD-810G Compliant
Temperature Range -40°C to +120°C
Testing Standards 5.0G Vibration / 96H Salt Spray
Key Tactical Features

High Power 300W CW Handling

Specifically engineered to withstand intense thermal stress for 300W continuous transmission, making it ideal for mobile Signal Security and protection operations.

Broadband L-Band Flexibility

Consolidates mission frequencies from 700MHz to 1.6GHz, allowing for simultaneous management of tactical radio, 4G/5G, and multi-band GPS signals.

Superior Wide Beamwidth

The 68-degree vertical beamwidth provides excellent link robustness even when the vehicle is traversing uneven terrain or tilting during maneuvers.

Battle-Tested IP67 Sealing

Ensures structural integrity and electrical performance during deep-water fording or heavy tropical storms, fully protecting the RF interface.

Get a Quote / Customization

Contact us for custom mounting flange patterns or specific GNSS L1/L2/L5 filtering requirements for your mobile platforms.

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