High-Performance Quint Band Combiner for Advanced Telecom Networks
Streamline your telecom infrastructure and maximize site capacity with Hefei BRI’s premium RF passive components. Designed to effortlessly merge five critical frequency bands, this Quint Band combiner empowers network operators to consolidate multiple base station signals into one shared antenna pathway.
By eliminating the need to install parallel feeder cables for different frequency networks, operators can drastically reduce capital expenditures, minimize installation labor, and lower the structural load on communication towers.
Engineered for Next-Generation Reliability
Proven on the global stage alongside our latest innovations at major industry events like MWC Barcelona in 2026, Hefei BRI’s components are built to handle the future of telecommunications. We understand that whether you are rolling out an expansive smart-city network or a highly localized urban cell site, absolute reliability is required.
Exceptional Band Isolation: Outstanding port-to-port isolation ensures that all five bands operate simultaneously without cross-talk or interference.
Ultra-Low PIM Performance: Engineered to maintain perfect signal integrity, preventing passive intermodulation noise from degrading high-speed data transmission and 5G network capacity.
Heavy-Duty Weatherproofing: Housed in a robust, corrosion-resistant casing, this combiner is fully sealed against harsh elements (IP67), ensuring uninterrupted service in extreme climates.
Cost-Effective Infrastructure Scaling: Maximize the ROI of your existing base transceiver station by reusing infrastructure to broadcast new, expanded frequencies.
Technical Specifications
Electrical Specifications
| Specification | Performance Value |
| Frequency Range | 380-960MHz;1427-1880MHz;1920-2170MHz;2300-2600MHz;3300-3800MHz |
| Insertion Loss | ≤ 0.5 dB (per channel) |
| Isolation | ≥ 50 dB |
| VSWR | ≤ 1.25 |
| PIM3 (2*43dBm) | ≤ -155 dBc |
| Impedance | 50 Ohm |
| Power Handling | 200W (Avg) per port |
Environmental & Mechanical Specifications
| Specification | Value |
| Application | Indoor / Outdoor |
| Sealing Class | IP67 (Fully Weatherproof) |
| Operating Temperature | -40°C to +65°C |
| Connector Type | DIN Female / 4.3-10 Female |
| Lightning Protection | 3kA (10/350µs) |
Upgrade Your Base Transceiver Station Today
Sourcing directly from Hefei BRI Electronic & Technology Co., Ltd. guarantees rigorous quality control, highly competitive wholesale pricing, and rapid global delivery for your most critical network deployments.
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