Description
1400-1460MHz Marine & Vehicle Antenna with Filter
The 1400-1460MHz Filtered Antenna is a high-performance outdoor omnidirectional antenna designed for marine, vehicle-mounted and other mobile communication applications. Operating across the 1400-1460 MHz frequency range, the antenna provides reliable RF coverage with 6±1 dBi gain and 360° horizontal coverage.
The antenna features an integrated RF filter designed to provide effective out-of-band interference suppression while maintaining stable in-band performance. It offers 40 dB out-of-band rejection, <1.5 dB insertion loss and <0.5 dB pass-band ripple, making it suitable for RF systems operating in environments where interference rejection and signal integrity are important.
With vertical polarization, a 40° ±5° vertical beamwidth and ±1 dB ovality, the antenna provides a controlled radiation pattern for stable omnidirectional coverage. The antenna supports up to 200 W maximum input power, with a 50 Ω impedance and VSWR ≤2.0.
Designed for demanding outdoor environments, the antenna uses a high-quality FRP radome and provides IP65 waterproof protection. The robust structure supports a rated wind velocity of up to 55 m/s and an operational humidity of up to 95%, making it suitable for marine vessels, vehicle-mounted communication systems and other outdoor installations.
The antenna has a compact cylindrical structure of Ø32 × 800 mm and is designed for secure outdoor installation. DC grounding provides lightning protection for additional reliability in exposed environments.
Applications
The 1400-1460MHz filtered omnidirectional antenna is designed for a variety of outdoor and mobile RF applications, including:
- Marine communication systems
- Ship and vessel communication
- Vehicle-mounted communication systems
- Mobile RF communication
- Transportation communication systems
- Outdoor wireless communication
- RF monitoring and signal transmission
- Broadband wireless systems
- Interference-sensitive RF systems
- Specialized communication platforms
With its integrated filtering capability, 360° horizontal coverage, 6±1 dBi gain and 200 W power handling, this antenna provides a reliable solution for marine and vehicle-mounted RF systems requiring both stable omnidirectional coverage and effective out-of-band interference rejection.
| Technical Specification | |
| Frequency Range | 1400-1460 MHz |
| Bandwidth | 60 MHz |
| Gain | 6±1 dbi |
| VSWR | ≤2 |
| Polarization | Vertical |
| Horizontal Bandwidth | 360° |
| Vertical Bandwidth | 40±5° |
| Ovality | ±1 db |
| Input Impedance | 50Ω |
| Maximum Input | 200W |
| Input Connector | N-J |
| Sidelobe suppression | ≤15dB |
| out-of-band rejection | 40dB |
| Insertion Loss | ＜1.5dB |
| Pass Band Ripple | ＜0.5dB |
| Mechanical specifications | |
| Dimension | Ø32*800mm |
| Antenna Weight | 3.5kg |
| Rated Wind Velocity | 55m/s |
| Operational Humidity | 95％ |
| Radome Material | High Quality FRP |
| Operation Temperature | -40-60°C |
| Limiting Temperature | -55-75°C |
| Waterproof Level | IP65 |
| Lighting Protection | DC Grounding |
Reviews
There are no reviews yet.