Key specifications Power handling: 25 W VSWR: ≤ 1.20 Impedance: 50 Ohm Frequency range: DC to 3.0 GHz / 4 GHz Why you need this product Reliable power handling: Rated for 25 W, it supports moderate transmit power and test conditions without unexpected failure. Low reflection and stable matching: VSWR ≤ 1.20 reduces reflected energy and standing waves, protecting transmitters and improving measurement accuracy. Plug-and-play compatibility with standard RF systems: 50 Ohm impedance matches the industry standard for coaxial RF equipment and test gear, simplifying integration. How it solves common problems Prevents damage and measurement errors caused by impedance mismatch through a consistently low VSWR. Handles continuous or pulsed signals up to 25 W so you can run realistic system and bench tests without constantly changing hardware. Wide frequency coverage from DC into the GHz range covers many modern communications and test-band needs, reducing the number of different components required. Performance and practical attributes Function: Designed to operate in 50 Ohm RF systems where low reflection and reliable power handling are required. Compatibility: Works with standard 50 Ohm transmitters, receivers, amplifiers, and test equipment; confirm connector type before installation. Durability & care: Operate within the 25 W limit and follow proper thermal management to maintain specification compliance. Clean and inspect RF contacts for best performance. Representative applications Laboratory and production test benches: Use for transmitter verification, power measurement, and system checkout where accurate low-reflection performance is required. Field installation and maintenance: Suitable for on-site transmitter checks and system tuning in 50 Ohm installations across DC–3.0 GHz/4 GHz bands. Component and amplifier testing: Use to verify amplifier output, check matching networks, and exercise modules at realistic power levels without excessive reflected power. Ordering and use notes Verify connector type and any mechanical dimensions with the supplier or product page before ordering. Do not exceed the 25 W rating and ensure adequate cooling for continuous high-duty operation. Confirm the exact frequency limits required for your application: the unit covers DC up to 3.0 GHz / 4 GHz as specified.