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1650MHz to 2000MHz 3dBi Spring Base Omnidirectional Outdoor Antenna with N-Male Connector (MD-1800M03S-NM)
Rugged & Unmanned FT-RF Global
10 out of
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Description & Specification
1650MHz to 2000MHz 3dBi Spring Base Omnidirectional Outdoor Antenna
Model: MD-1800M03S-NM | Impact-Absorbing Spring | N-Male | MIL-STD-810G
The MD-1800M03S-NM is a high-reliability omnidirectional outdoor antenna engineered for tactical communications, mobile transceivers, and wireless telemetry across 1650MHz to 2000MHz. Featuring a heavy-duty stainless steel 303 flexible spring base for shock absorption, lightweight all-weather black fiberglass radome (Dia. 17.6 x L 156.05 mm), precision brass internal dipole radiator, and rugged N-Male connector, it delivers stable 3dBi omnidirectional coverage with outstanding mechanical endurance. Designed and manufactured in Taiwan by FT-RF.
Hardware Performance
| Dimensions | Dia. 17.60 (Collar) x Dia. 16.00 (Radome) x L 156.05 mm |
| Weight | 76 g (75.94 g Estimated CAD Total) |
| Connector | N-Male (Bright Black Chrome Plated Brass 3604 w/ Silicone Ring) |
| Mounting Bracket | Direct N-Female Interface Mount w/ Integrated Flexible Spring Base |
| Antenna Length (Body) | 156.05 mm (Fiberglass Radome: 110 mm / Spring Section: 30 mm) |
| Hardware Material | Black Fiberglass Radome, Stainless Steel 303 Spring & POM CNC End Cap |
Software & Control
| Frequency Range | 1650 MHz to 2000 MHz (Continuous 1.8GHz Band) |
| Gain | 3 dBi (Nominal Peak) |
| Antenna Type | Spring-Loaded Omnidirectional Dipole Antenna |
| Origin | Made in Taiwan |
Key Design & Feature Highlights
High Precision Control
Provides stable omnidirectional 360° horizontal coverage with nominal 3dBi gain across 1650MHz to 2000MHz for seamless tactical communication links.
Rugged Reliability
Features passivated blackened AISI 303 stainless steel spring and high-strength wound black fiberglass radome for extreme mechanical vibration resistance.
Versatile Integration
Compact 156mm height with standard N-Male connector interface enables rapid, secure direct installation on tactical manpacks and vehicle RF ports.
High Load Capacity
Precision-machined internal brass sleeve radiators and red silicone O-ring seal ensure durable weatherproof RF performance under harsh field conditions.
Contact FT-RF Engineering Division
Contact us for professional technical support or configuration options for your antenna deployment system. Made in Taiwan.
