Main Product Introduction
The 380-3800MHz SISO Omni Ceiling Antenna is a versatile “all-in-one” component for complex in-building wireless projects. By covering the 380MHz UHF band, it is perfectly suited for Public Safety ERRCS, while its 3800MHz upper limit ensures full compatibility with 5G C-Band and CBRS. This wideband capability allows facility managers to deploy a single antenna infrastructure that serves both emergency responders and commercial cellular users.
Built for carrier-grade reliability, this antenna delivers a -153dBc Low PIM rating, which is essential for maintaining the signal-to-noise ratio in modern LTE and 5G deployments. Its omnidirectional pattern is meticulously tuned to provide stable gain and low VSWR across the entire spectrum. This antenna is the ideal choice for Neutral Host DAS providers looking for a high-performance, future-proof interface for government and corporate office buildings.
Why choose this product?
- Universal Spectrum Support: One hardware solution for Public Safety (UHF/700/800MHz), 4G LTE, and 5G NR.
- Enhanced Network Sensitivity: The -153dBc PIM rating ensures the lowest possible noise floor for high-speed data transmission.
- Streamlined Infrastructure: Reduces the total number of antennas needed by consolidating multiple frequency bands into a single ceiling mount.
- Plenum Rated: Constructed using low-smoke, non-toxic materials to comply with strict B2B building safety regulations.
Application Scenarios
- Public Safety DAS (ERRCS): Ensuring code-compliant TETRA/P25 and 700MHz FirstNet coverage in critical infrastructure.
- Multi-Band 5G Infrastructure: Providing the high-bandwidth backbone for 5G NR and CBRS in corporate headquarters and stadiums.
- Neutral Host Systems: The preferred wideband antenna for third-party providers hosting multiple carriers on a single system.
- Healthcare Facilities: Delivering reliable UHF for staff paging and LTE/5G for high-definition medical data transfer.
Electrical Specifications
| Electrical Specification | |||||
|---|---|---|---|---|---|
| Frequency(MHz) | 380-520 | 698-960 | 1427-1518 | 1710-2700 | 3300-3800 |
| Gain(dBi) | 2 | 2 | 2 | 2 | 4 |
| Polarization | Horizontal | ||||
| Horizontal beam width(°) | 360 | ||||
| Isolation(dB) | 16 | 16 | 20 | 22 | 26 |
| VSWR | ≤2.5 | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.8 |
| Intermodulation IM3 @2*43dBm(dBc) | ≤-153 | ||||
| Maximum input power(W) | 50 | ||||
| Impedance(Ω) | 50 | ||||
| Lightning protection | DC Ground | ||||
| Mechanical Specifications | |
|---|---|
| Connector | 4.3-10 female |
| Connector position | With cable |
| Antenna size(mm) | 280*19 |
| Rated wind velocity(m/s) | 36.9 |
| Reflector material | Aluminium |
| Radome material | ABS |
| Radome color | White |
| Operating temperature(℃) | -40~+55 |
FAQ
- Can this antenna be used for UHF and 5G at the same time?
- Yes, this is a wideband antenna that can simultaneously handle UHF (380-470MHz) and 5G (Sub-4GHz) signals through a proper combiner or POI.
- Why is Low PIM (-153dBc) important for this model?
- In systems where Public Safety and commercial 5G coexist, Low PIM is vital to prevent interference that could jeopardize emergency voice communications or slow down data speeds.
- Is this antenna compatible with C-Band?
- Absolutely. With an upper frequency of 3800MHz, it is fully optimized for 3.7GHz C-Band and 3.5GHz CBRS deployments.
- What type of connector does this antenna use?
- It is typically equipped with an N-Female or 4.3-10 connector. We recommend 4.3-10 for the most stable Low PIM results in 5G networks.
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