Receive Antenna SDR Loop GP Positive V Inverted V Dipole Mini AT-DP Adapter Board Long Line End Feed for Set Antenna for Outdoor Antenna GP Positive V Inverted V Dipole Mini AT-DP Adapter Board Board Long Line End Feed Detachable for Set Antenna for Outdoor Feature: 1. Antenna Test Helper: Mini AT-DP Adapter Board can be applied to the test of various antennas to solve the problem of feeder and array connection when testing antennas. It allows you to connect the feeder to the array more easily and firmly, so that your ideas and designs can be verified faster. 2. Random Installation of Various Antennas: Antenna Accessories can be used to set various short-wave antennas, such as long-line, end-feed, horizontal uniform, vertical antenna, inverted V-shaped, positive V-shaped, NVIS and other antennas, so that you can set antennas more freely outdoors. 3. Quick Installation: You can apply Shortwave Radio Transmitting Antenna to the fast on-site installation of antenna feeder system. In the face of emergency communication support and outdoor rescue, you can quickly complete the erection and connection in a short time, so that you can connect more conveniently and reliably. 4. Small Size: This Shortwave Antenna is very compact. You can easily put it in your pocket to avoid carrying heavy antenna equipment, so you can move forward easily. 5. Durable and Expandable: The main board of Mini AT-DP Adapter is made of high-strength fiberboard, which is firm and durable. You can easily fix it on the fulcrum and lift the antenna body for adjustment. It can adapt to various complex environmental conditions and help you complete various communications Specification: Origin: Mainland China Certification: NONE External dimension: 8x3x5cm/3.1x1.1x1.9in Main board material: high-strength fiberboard Ring structure: GB 304 stainless steel Withstand power: 300w Note: After installation, check whether all parts are fastened to avoid equipment damage due to incorrect fastening. During high-power transmission, it is recommended to fix the vibrator by welding or multi-point fixation to ensure stable and reliable connection. This product is not equipped with magnetic ring, balance-unbalance converter and other accessories. Please prepare according to your personal needs. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. 1 xAntenna Accessories