Main Product Introduction
The 350-960MHz High Gain Omni Ceiling Antenna is built for mission-critical reliability in in-building wireless environments. By focusing on the lower RF spectrum, it offers superior penetration through building materials, ensuring that emergency responder radio signals are consistent and clear. This makes it an essential tool for achieving NFPA/IFC code compliance in Public Safety DAS installations.
Housed in a flame-retardant, UV-stabilized ABS radome, the antenna is designed to integrate seamlessly into commercial and government building ceilings. Its omnidirectional horizontal radiation pattern provides uniform coverage, while the internal high-gain elements are optimized to reduce the number of antennas required for full-floor coverage. This antenna is a dependable choice for B2B integrators focusing on P25, TETRA, and industrial IoT applications.
Why choose this product?
- Optimized for Public Safety: Fully supports the 700/800MHz bands required for emergency responder coverage.
- High Power Resilience: The 50W rating allows for use with high-gain BDAs (Bi-Directional Amplifiers) without risk of degradation.
- Wideband Performance: A single hardware solution for UHF radio, FirstNet, and GSM900 legacy systems.
- Consistent Signal Strength: High-efficiency Omni pattern eliminates dead zones and improves overall network reliability.
Application Scenarios
- ERRCS (Public Safety DAS): Ensuring code-compliant radio coverage in high-rise buildings and government facilities.
- Critical Infrastructure: Reliable TETRA and P25 coverage for utility plants and security sensitive areas.
- Industrial IoT: Providing the wireless interface for 900MHz smart sensors and automation in manufacturing.
- FirstNet Deployments: Supporting Band 14 for dedicated emergency responder communication.
Electrical Specifications
| Electrical Specifications | ||
|---|---|---|
| Frequency Range | 350-806MHz | 806-960MHz |
| Gain | 1.5±0.5dBi | 2.2±0.5dBi |
| Polarization | Linear | |
| VSWR | ≤2.3 | |
| PIM 3rd Order 2 x 20W | ≤-140dBc | |
| Input Power, maximum | 50W | |
| Impedance | 50Ω | |
| Mechanical Specification | |
|---|---|
| Connector Type | N female |
| Size | Φ260×18mm |
| Antenna Weight | 0.3kg |
| Mounting Kit | Ceiling, via hole (standard) |
| Radome Material | ABS, White, RAL9003 |
| Operational Temperature | -55℃~+60℃ |
| Operational Humidity | <95% |
FAQ
- Is this antenna suitable for UHF radio systems?
- Yes, it covers the 350-470MHz UHF range, making it perfect for TETRA and P25 voice and data applications.
- How does the High Gain benefit my installation?
- A High Gain profile allows the signal to travel further from the antenna, which can reduce the total number of antennas needed and lower the overall DAS installation cost.
- What is the mounting procedure?
- It is designed for ceiling mounting, featuring a central nut system that allows for quick and secure installation through a single hole in the ceiling tile.
- Can I use this for 5G?
- It supports low-band 5G (n71) in the 600-700MHz range. For mid-band C-Band (3.5GHz) 5G, please refer to our 600-4000MHz or 600-6000MHz models.
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Ceiling Antenna
