1The shell is made of high-quality aluminum alloy, strong and durable. 2With 1 x host ,1 x power cord, 1 x SMA to SMA cable, 1 x PTT control line. 3The maximum transmit power is 100W, and the frequency range is DC 160MHz. 4Complete tools, you can operate it yourself, suitable for operating by yourself. 5Small size, easy to carry and store, convenient to use and with good performance. Item Type: Antenna SharerMaterial: Aluminum alloyImpedance: 50Frequency Range: DC -160MHzMaximum Transmit Power: 100WRF Sensing Threshold: 38dB at 144MHz (typical value is 40dB)Exhaust protectionPower Supply: 13.8V DC 200mASMA to SMA Cable: Approx. 60cm / 23.6in 1 x Host1 x Power Cord1 x SMA to SMA Cable1 x PTT Control Line Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.