RF POWER Step Variable Attenuators - Key benefits - Low VSWR for stable impedance and minimal reflections in RF circuits - High attenuation accuracy for precise control of signal power during testing and calibration - Wide high frequency capability suitable for RF and microwave applications up to 3 GHz - Durable rotating mechanism with a service life over 5,000 actuations for reliable long-term use - Specifications - Connector: N-F - Frequency range: DC to 3 GHz - Installation and operation - Can be installed in the experiment circuit or in the device to adjust the power level of the microwave circuit without interrupting the circuit - Use scenarios - Laboratory RF measurement setup: adjust drive level during measurements without powering down the circuit - Microwave test bench calibration: fine-tune attenuation to calibrate components and validate system performance across the range - Device prototyping and integration: embed in development boards or housings to manage RF power in real devices