Check the listing for details. 1PC for Radio Transmitter 0- 82DB VARIABLE/ STEP ATTENUATOR 50 OHM RA-1728A. Condition: New. Listed at 30.99 USD. 1PC for Radio Transmitter 0- 82DB VARIABLE/ STEP ATTENUATOR 50 OHM RA-1728A High Frequency Attenuator Input/Output Impedance: 50Ω Frequency range: DC to AC to 250MHZ Number of Attenuation Levels: 8 segments, total 82dB Attenuation level value: 1dB, 2dB, 3dB, 6dB, 10dB, 20dB, 20dB, 20dB Accuracy of the whole grade: ± 0.3 dB Insertion loss: no more than 0.5 dB Maximum VSWR: 1.2 Maximum power: 0.25 watts Packing contents: 1 piece Warm reminder： 1.Your valid phone number is necessary for shipment, otherwise we can not guarantee that the package arrives safely. 2.The price of the goods and shipping costs do not include import tariffs and other costs, this part of the tax is paid by the buyer. Buyers should know the tariffs required by the receiving country in advance before purchasing. 3. Some countries need to provide the recipient's tax ID number, such as South Africa, Chile, Brazil, Peru, Argentina and other countries. 4. After receiving the package, if there is any problem with the product, please contact us by leaving a message on ebay first. We'll get you sorted out. Please do not leave negative feedback or return goods without contacting us first, because mutual satisfaction is our goal.