400MHz to 7.125GHz 3dBi Wideband Monopole Vehicle Antenna with N-Female Connector (MJ-04M07G03M-NF)

Model No: MJ-04M07G03M-NF

Frequency Range: 400MHz to 7.125GHz
Gain (AVG): 3 dBi
Antenna Type: Monopole Vehicle Mount
Connector: N-Female
2026/10/05
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400MHz to 7.125GHz 3dBi Wideband Monopole Vehicle Antenna

Model: MJ-04M07G03M-NF | Monopole Vehicle Mount | N-Female | MIL-STD-810G
The MJ-04M07G03M-NF is a high-reliability ultra-wideband monopole vehicle antenna engineered for tactical communications, mobile transceivers, and wireless telemetry spanning 400MHz to 7.125GHz. Featuring a low-profile ruggedized radome (Dia. 78.00 mm x H 141.00 mm), precision 6-hole flange base with included green silicone gasket, and standard N-Female interface, it delivers stable 3dBi omnidirectional coverage and complies with MIL-STD-810G shock and vibration specifications. Designed and manufactured in Taiwan by FT-RF.
Hardware Performance
Dimensions Dia. 125.00 (Flange) x Dia. 78.00 (Body) x H 141.00 mm
Weight 1.2 kg (1197.68 g Estimated CAD Total)
Connector N-Female (50 Ohm)
Mounting Bracket 6-Hole PCD 105mm Vehicle Base w/ Green Silicone Gasket & M6 Screws
Antenna Length (Body) 141.00 mm (Radome Body Height: 121.00 mm)
Hardware Material Weatherproof Composite Radome & AISI 304 Stainless Steel Hardware
Software & Control
Frequency Range 400 MHz to 7.125 GHz (Continuous Ultra-Wideband)
Gain 3 dBi (Nominal Peak)
Antenna Type Ultra-Wideband Monopole Vehicle Antenna
Origin Made in Taiwan
VSWR Performance Curve
Gain Performance Curve
Mechanical Dimension Outline
Key Design & Feature Highlights

High Precision Control

Delivers continuous ultra-wideband coverage from 400MHz to 7.125GHz with horizontal 360° omnidirectional radiation for mission-critical mobile communications.

Rugged Reliability

Fully compliant with MIL-STD-810G shock and vibration requirements, featuring 96-hour salt spray rated AISI 304 hardware and heavy-duty radome.

Versatile Integration

Low-profile 141mm height with standard 6-bolt PCD 105mm flange pattern and included silicone sealing gasket enables rapid, watertight vehicular deployment.

High Load Capacity

High-durability internal monopole radiator handles elevated RF transmit power with consistent impedance matching across harsh environmental extremes.

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Contact us for professional technical support or configuration options for your antenna deployment system. Made in Taiwan.

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