1、GOOD POWER SUPPLY: Digital attenuator adopts 6mm thick double sided PCB board, 5oz thick copper, all tin spraying process, to ensure good current passing performance 2、EFFECTIVE HEAT DISSIPATION: This attenuator PCB board has large heat dissipation area, good heat dissipation effect and longer running time 3、SMOOTH AND EASY INSTALLATION: Attenuator module integrated molding, no burr, with smooth surface, easy to install 4、COMPACT AND PORTABLE: The digital programmable attenuator is easy to use, possess good performance, small size, easy to carry and store 5、TECHNICAL PARAMETERS: Working frequency is LF 6GHz, attenuation adjustment range is 0‑375dB, attenuation step size is 0.25 1 x Attenuator Module1 x Power Cord(random color style) Item Type: Digital AttenuatorMaterial: Aluminum alloy and PCBOperating Frequency: 0-6GHzAttenuation Adjustment Range: 0- 31.75dBAttenuation Step: 0.25 (dB)Insertion Loss: ≤ 1.5dB (high frequency end insertion loss will be greater)Standing Wave Ratio: ≤ 1.4Attenuation Accuracy: ± 0.25dB maximumRated Power: Less than 1WConnector Form: SMA femaleTemperature Range: -10℃ ~ +50℃(operating), -40℃ ~ +70℃(not operating)Input Output Impedance: 50ohms