Compact RF component designed for 50 Ω systems that delivers reliable performance, low reflections, and broad frequency coverage. Key benefits Stable power handling: rated for up to 10 W continuous, so it protects downstream equipment and supports typical bench and field RF tasks. Accurate impedance match: 50 Ω nominal impedance minimizes mismatch loss and simplifies integration into standard RF chains. Low reflection: VSWR ≤ 1.20 reduces standing waves and helps preserve signal integrity across the specified band. Wideband coverage: DC to 3.0 GHz / 4 GHz (as specified) supports a broad range of communications, test, and measurement frequencies. How this solves problems Reduces troubleshooting time by maintaining a predictable 50 Ω load and low VSWR, making it easier to verify transmitter and receiver behavior. Protects sensitive RF stages by handling up to 10 W and reducing reflected power that can damage amplifiers. Eliminates the need for multiple narrowband components by covering DC through the specified GHz range. Compatibility and performance Designed for use with standard 50 Ω equipment such as RF amplifiers, transceivers, signal generators, spectrum analyzers, antennas, and test fixtures. Maintains low reflection across the stated frequency range, helping ensure repeatable, measurable results. Practical use scenarios Lab test and measurement: use as a reliable reference termination or load during receiver/transmitter characterization and calibration. Field service and installations: provide a stable 50 Ω termination to verify antenna systems, feeder lines, and transmitter performance. Production or QA testing: integrate into test jigs for functional checks where consistent impedance and low VSWR are required. Specifications Power: 10 W Impedance: 50 Ω VSWR: ≤ 1.20 Frequency range: DC to 3.0 GHz / 4 GHz If you need a simple, reliable 50 Ω RF component with defined power and reflection characteristics, this unit delivers predictable behavior across the specified frequency band.