{"product_id":"transceiver-and-receiver-switch-antenna-sharer-tr-switch-box-with-gas-discharge-protection-160mhz","title":"Transceiver and Receiver Switch Antenna Sharer TR Switch Box with Gas Discharge Protection 160MHz","description":"\u003cul\u003e\u003cli\u003eVoltage: 12V\u003c\/li\u003e\u003c\/ul\u003e\n\u003cdiv\u003e\u003cb\u003e\u003cspan style=\"font-size: 14px;\"\u003eSpecification:\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eImpedance: 50Ω\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eFrequency range: DC -160MHz\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eMaximum TX power: 100W\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eRF sense threshold:\u0026lt;10mW (1.8MHz-30MHz tested)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eON time: \u0026lt; 20ms \/ Release time: \u0026lt; 190ms\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eInsertion loss: \u0026lt; 0.3dB @ 144MHz (0.2dB typical)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eRX isolation: \u0026gt; 38dB @ 144MHz (40dB  typical)\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eGas discharge protection\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003ePower supply: 13.8V DC 200mA\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eWeight: 430g\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eSize: 126*119*52MM\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003ca href=\"http:\/\/myosuploads3.banggood.com\/products\/20230803\/20230803044031SDR.doc\" target=\"_blank\" style=\"\"\u003e\u003cfont color=\"#ff0000\" style=\"background-color: rgb(255, 231, 206);\"\u003e\u0026gt;\u0026gt;\u0026gt;Manual: Click here to open\u0026lt;\u0026lt;\u0026lt;\u003c\/font\u003e\u003c\/a\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv style=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cb\u003eHow to use one antenna at the same time for the radio and LinkMejor:\u003c\/b\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e1. This sharer is a shared antenna between the radio and the LinkMejor. After receiving the goods, open the box, remove the \"jumper\" in the middle, and change it to an automatic control state, that is: when the radio is transmitting, the LinkMejor receiving channel is automatically closed, and the radio When not transmitting, the radio receives the signal together with the LinkMejor.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. The jacks in front of the panel do not need to be wired, and the distributed PTT line does not need to be connected.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e3. The rear jacks correspond to the power supply (VDC) interface, the radio (RADIO) interface, the LinkMejor interface, and the antenna (ANTENNA) interface, respectively, and connect to the feeder according to each interface.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e4. It is recommended to use the feeder with good shielding performance and cover it with a magnetic ring.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e5. It is recommended that the sharer and the radio shell be grounded, because the radio may interfere with the LinkMejor when transmitting.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e6. After removing the jumper in the box, it is normal that the TRXlight on the panel is always on red; when the radio is not transmitting, the LinkMejor on the panel is green and it is in normal working state; when the radio is transmitting, the LinkMejor light on the panel will be off, and the SSB will follow the idea of communication. It is normal for the sound to change, the indicator light to flash and the relay to make a sound.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cb\u003e\u003cspan style=\"font-size: 14px;\"\u003ePackage included:\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1 x Host\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1 x Power cord\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1 x 3.60cm SMA to SMA connecting line\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1 x PTT control line\u003c\/span\u003e\u003c\/div\u003e","brand":"ontproduct","offers":[{"title":"Default Title","offer_id":49121381810401,"sku":"BG-1734290","price":336.88,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/5b2fd5c7-d69f-42a9-aa18-b01d21536786.jpg?v=1789397426","url":"https:\/\/ontproduct.com\/products\/transceiver-and-receiver-switch-antenna-sharer-tr-switch-box-with-gas-discharge-protection-160mhz","provider":"OntProduct","version":"1.0","type":"link"}