Features: The SDR transceiver switch is small in size, easy to carry and store, easy to use, stable in performance, and can bring you more convenience.High quality: The shell of the antenna sharer is made of high-quality aluminum alloy, which is sturdy and , has good performance and long service life.Product parameters: This is a complete tool, suitable for self-operation, which can bring you more convenience, with a maximum transmission power of 100W and a frequency range of DC-160MHz.Stable performance: Exhaust. Small in size, easy to carry and store, easy to use, and good in performance.Convenience: The aluminum alloy box equipment has complete tools, can be operated by itself, and is suitable for self-operation.Material:The shell is made of high-quality aluminum alloy, which is sturdy and .Small in size, easy to carry and store, easy to use, and good in performance.SDR Transceiver Switch Antenna Sharing Device Switch BoxImpedance:50ohmFrequency range:DC-160MHzMaximum TX power:100WRF sense threshold: Less than 20ms/Release time:Less than 190msInsertion loss:Less than 0.3dB @ 144MHz (0.2dB typical)RX isolation: 38dB @ 144MHz (40dB typical)Gas discharge protectionPower supply:12V 2APlug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.Voltage:AC220VColour:BlackMaterial:Aluminum AlloyPackage Contents:1 * Host4 * Headphone cable1 * RG174 cable1 * Power adapter1 * BNC to SMA-JKOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.