SP-0305-3 Three-Way Power Splitter
The SP-0305-3 is a professional-grade, high-power rf signal splitter designed for seamless wideband frequency distribution within the UHF band. Engineered for high-density environments and critical communication systems, this 3-way splitter allows for the equal distribution of a single input signal into three separate outputs with minimal signal degradation. Whether you are optimizing In-Building Solutions (IBS), enhancing TETRA/P25 networks, or expanding PMR/LMR coverage, the SP-0305-3 provides the reliability and performance necessary for mission-critical infrastructure.
Features
Ultra-Wideband Performance: Consistent power division across a broad spectrum.
Low Insertion Loss: Minimizes signal degradation to ensure peak system efficiency.
High Isolation: Prevents crosstalk and interference between output ports.
Rugged Construction: Compact, weather-resistant housing suitable for both indoor and outdoor installations.
Precision Connectors: Available with standard N-Type or SMA connectors for secure, low-loss interfaces.
Specifications
| Parameter | Specification |
| Frequency Range | 300 MHz – 3500 MHz |
| Insertion Loss | 0.5 dB (above 4.8 dB theoretical) |
| Isolation | 20 dB |
| VSWR (Input/Output) | 1.25:1 |
| Power Rating | 50W (Average) / 500W (Peak) |
| Impedance | 50 ohm |
| Operating Temperature | -35°C to +75°C |
Applications
Distributed Antenna Systems (DAS): Splitting signals for multi-floor cellular coverage.
Wireless Infrastructure: Combining or dividing signals in base station subsystems.
Test & Measurement: Distributing a single source signal to multiple test benches without impedance mismatch.


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