Multi-Band Fixed Base Station Flat Panel Antenna
This multi-band fixed base station flat panel antenna delivers high-gain directional coverage from 250MHz to 5925MHz. Rated at 200W with reliable sealing, it is optimized for outdoor cellular and jamming networks.
- Ultra-Wide Multi-Band Versatility
- High-Capacity 200W Power Rating
- Precise Sectorized Beam & High FBR
- Heavy-Duty Sealed Enclosure with Downtilt Control
Product Details
Product Features
Fixed base station panel antenna is a directional antenna primarily for outdoor signal coverage. It delivers high gain, excellent radiation patterns, adjustable electrical downtilt, reliable sealing and long service life. With a compact flat design, it can be mounted on buildings and brackets to provide communication coverage.
Widely applied in cellular communication and jamming systems, this type of directional panel antenna is a mainstream base station antenna. It enhances signal quality and coverage, and meets diverse requirements for base station deployment.
Indicator Parameters
| Product name | Fixed base station plate antenna |
| Frequency | 250-350 / 350-450 / 650-850 / 840-1000 / 1000-1300 / 1300-1500 / 1500-1620 / 2400-2500 / 5150-5300 / 5725-5925 MHz |
| VSWR | ≤2.0 |
| Gain (dBi) | 3.5±1 / 4±1 / 7±1 / 8±1 / 9±1 / 11±1 / 14±1 dBi |
| Maximum input power | 200W |
| Horizontal beam width (°) | 90±15° / 85±15° / 75±10° / 65±10° |
| Vertical beam width (°) | 65±10° / 32±5° |
| Front-to-back ratio (dB) | ≥15 / ≥18 / ≥20 / ≥23 / ≥25 |
FAQ
- Q1: How does this flat panel antenna support anti-drone or RF jamming networks over such diverse frequencies?
- A1: Modern RF countermeasure networks require simultaneous transmission capabilities across control links (e.g., 433MHz, 900MHz, 2.4GHz) and video telemetry links (e.g., 5.8GHz). This antenna consolidates these critical allocations into a single flat aperture, allowing high-power 200W targeted transmission without deploying an array of separate, bulky antennas.
- Q2: Why does the directional gain vary from 3.5 dBi up to 14 dBi across the different frequency segments?
- A2: In multi-band antenna engineering, the electrical aperture size naturally increases relative to the wavelength at higher frequencies. This allows the panel to provide a broad, highly forgiving sector beam at lower bands (250–450MHz at 3.5–4 dBi) and graduate to a highly concentrated, long-range directional beam at higher microwave bands (up to 14 dBi for 2.4/5.8GHz channels).
- Q3: What is the primary tactical advantage of the integrated vertical down-tilt control for base stations?
- A3: When mounting antennas on high-rise buildings or perimeter defense masts, standard radiation patterns can overshoot the intended ground-level coverage zone. The integrated vertical down-tilt control allows field technicians to mechanically angle the panel downwards, focusing the 200W RF energy precisely within the targeted perimeter while reducing signal spillover into neighboring zones.
- Q4: Why is the high Front-to-Back (FBR) ratio of up to ≥25 dB critical for co-located tower systems?
- A4: A high FBR ensures that the vast majority of transmitted power is directed forward into the designated sector, with minimal RF leakage radiating from the back of the panel. This provides excellent signal isolation, preventing self-interference and protecting sensitive co-located receivers or other base station equipment mounted directly on the same rack or pole.
- Q5: How does the mechanical design ensure reliability in harsh outdoor infrastructure deployments?
- A5: The antenna features a fully sealed industrial-grade radome designed to withstand continuous outdoor exposure without moisture ingress or material degradation. Its flat profile significantly minimizes wind-load resistance on building facades and towers, ensuring structural safety and stable VSWR ≤2.0 electrical performance throughout its operational lifecycle.
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