Specifications 1. Power: 25 W 2. VSWR: ≤1.20 3. Impedance: 50 ohms 4. Frequency range: DC to 3.0GHz 4GHz Why this product matters Reliable power handling: The 25 W rating supports moderate-power transmit stages and test setups without immediate risk of overload when used within spec. Low reflection loss: A VSWR of ≤1.20 minimizes reflected power, improving efficiency and reducing stress on transmitters and amplifiers. Broad compatibility: The 50 ohm impedance matches the industry standard for RF systems, making it straightforward to integrate with amplifiers, antennas, and test equipment that use 50 ohm interfaces. Wide frequency coverage: The listed frequency range (DC to 3.0GHz 4GHz) covers the most common RF bands used in communications, testing, and development. Key benefits and how it solves problems Prevents system mismatch: Using a component matched to 50 ohms and a low VSWR reduces standing waves and prevents loss or damage to RF sources. Simplifies system design: The wide frequency range reduces the need for multiple parts when working across HF, VHF, UHF and lower microwave bands commonly encountered in development and field use. Improves measurement accuracy: Low VSWR helps ensure cleaner forward power measurements and more reliable lab or field test results. Protects downstream equipment: By keeping reflected power low, the product helps protect transmitters and amplifiers from stress caused by impedance mismatches. Performance and compatibility notes Rated power: 25 W (use within published rating to ensure longevity and safe operation). Return loss behavior: VSWR ≤1.20 indicates low reflection across the usable band—beneficial for efficient power transfer in 50 ohm systems. Intended for integration with standard 50 ohm RF equipment and test benches. Verify system-level frequency requirements against the listed range: DC to 3.0GHz 4GHz. Practical use scenarios RF bench testing and development: Use this component when prototyping or testing transmitters, filters, or amplifiers where 25 W power handling and low VSWR are required to get repeatable measurements. Wireless infrastructure prototyping: Suitable for lab and field setups in base station, repeater, or point-to-point link development that operate within the listed frequency range and use 50 ohm architectures. Antenna and link validation: Use in antenna matching and link-budget testing to minimize measurement error from reflections and to ensure accurate comparison of antenna performance across the specified frequencies. What to check before integrating Confirm your system operates within the listed frequency range (DC to 3.0GHz 4GHz) and does not exceed the 25 W rating. Ensure your system impedance is 50 ohms for optimal match and lowest VSWR. Follow appropriate thermal and power-handling practices to maintain performance and reliability. This product is designed to provide dependable, low-reflection performance for 50 ohm RF systems operating within the specified power and frequency limits.