High-Reliability 50W 450-512MHz 4 Way Wilkinson Power Divider
In life-threatening emergencies, seamless indoor radio communication is a non-negotiable requirement for first responders. At Hefei BRI Electronic & Technology Co., Ltd., our heavy-duty 4 way wilkinson power divider is meticulously engineered to support the uncompromising demands of modern Public Safety DAS and Emergency Responder Radio Coverage Systems (ERRCS).
Operating precisely across the vital 450-512MHz frequency band, this high-performance 1 to 4 wilkinson power divider provides equitable, ultra-low-loss signal distribution. By ensuring that police, fire, and EMS personnel have continuous radio coverage throughout complex indoor environments, this component acts as the resilient backbone of your life-safety infrastructure.
Precision 4 Port Power Divider for Critical Networks
Showcasing our RF passive products to global telecom leaders at major industry events like MWC Barcelona 2026 reinforced our commitment to engineering excellence. We understand that when you are deploying an Emergency Responder Communication Enhancement System (ERCES), the integrity of your rf power splitter combiner is paramount. Equipment failure is simply not an option.
Exceptional Port Isolation: Our advanced Wilkinson design guarantees superior isolation between all output ports, ensuring that your 4 port power divider operates without harmful cross-talk or intermodulation noise.
Bi-Directional Functionality: Functioning perfectly as an rf power splitter combiner, this unit allows system integrators to efficiently split downlink signals or combine uplink signals with zero compromise in signal clarity.
Rugged Power Handling: Designed to safely and continuously manage up to 50 Watts of average power, ensuring stability during peak emergency communication traffic.
Built to Last: Enclosed in a heavy-duty, corrosion-resistant housing, this splitter is built to withstand extreme environmental conditions, mechanical vibrations, and temperature fluctuations common in industrial or commercial installations.
Technical Specifications
Electrical Specifications
| Specification | Performance Value |
| Frequency Range | 450 – 512 MHz |
| Component Type | 4 way wilkinson power divider / rf power splitter combiner |
| Power Handling | 50W (Average) |
| Impedance | 50 Ohms |
| Splitter Configuration | 1 to 4 wilkinson power divider / 4 port power divider |
| Application | Public Safety DAS / Emergency Responder Radio Coverage Systems |
Environmental & Mechanical Specifications
| Specification | Value |
| Operating Temperature | -35°C to +75°C |
| Housing Material | Industrial-Grade Aluminum Alloy |
| Connector Options | N-Female (Standard) / DIN Female / 4.3-10 Female |
| Mounting | Wall Mountable Bracket Included |
Secure Your Emergency Communication Networks Today
Partner directly with Hefei BRI Electronic & Technology Co., Ltd. to source the highest quality RF passive products for your critical life-safety deployments. We provide rigorous factory testing, extensive compliance documentation, and highly competitive wholesale pricing for global ERRCS and ERCES system integrators.




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