.The YAT-30A+ with Attenuators 30 dB SMT Fixed Attenuator DC - 18000 MHz 50ohm from Mini-Circuits is a surface mountable fixed attenuator with a power rating of 0.2 Watts. It has a frequency range of DC to 18 GHz, an attenuation of 30 dB, and a nominal impedance of 50 Ohm. The device provides a low insertion loss of 0.5 dB across the frequency range. It features a low profile 3x3 mm plastic (FR-4) package with an integrated shield for improved isolation. The YAT-30A+ is ideal for use in GPS/GNSS applications, noise figure measurement, IMD (Inter-Modulation distortion) test, automatic test equipment, signal transmission, telecommunications, and general impedance matching applications.