RFI COL4000 UHF 5 dBi Collinear Antenna (380-430 MHz); 0.3m N(F), featuring breakthrough Meander® collinear technology. This (COL4000) high-gain, omni-directional antenna ensures consistent gain and radiation patterns through its patented PCB-based design.
Features:
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Meander® Collinear Technology: Patented PCB-based design for unparalleled pattern and gain stability.
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High Gain: Achieve 5 dBi gain for enhanced UHF signal performance.
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Stainless Steel Mounting Tube: 230 mm (x 25 mmØ) tube provides durability and secure vertical support.
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Easy Installation: Designed for vertical mounting with two optional UC1 brackets.
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Versatile Frequency Range: Covers 380-430 MHz for a wide range of UHF applications.
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DC Grounded: Ensures lightning protection and dissipates static noise for uninterrupted communication.
Electrical Specifications:
- Frequency MHz: 380-430
- Nominal Gain dBd (dBi): 3.0 (5.1)
- Tuned Bandwidth: Full
- VSWR: 2.0:1
- Impedance Ω: 50
- Vertical Beamwidth °: 30
- Horizontal Beamwidth °: Omni ± 0.5dB
- Power W: 50
Mechanical Specifications:
- Construction: Black fiberglass radome
- Radome Diameter mm: 23
- Length mm: 1310
- Weight kg: 0.5
- Cable / Connector: 300mm 9006 low loss cable terminated with N Type female connector
- Mounting: 230mm (x 25mm Ø) polished stainless steel mounting tube
- Suggested Clamps: 2 x UB1
- Projected Area - No Ice (cm²): 323
- Projected Area - With Ice (cm²): 643
- Lateral Thrust @ 160km/h (N): 86
- Wind Gust Rating (km/h): 240
- Torque @ 160km/h (Nm): 54
Documents:
RFI COL4000 Antenna - Datasheet
