{"product_id":"w-410a-200w-automatic-dc-9-15v-max-100ma-box-auto-antenna-switch-fit-for-shortwave-radio-receiver-1","title":"W-410A 200W Automatic DC 9-15V Max 100mA Box Auto Antenna Switch Fit for Shortwave Radio Receiver","description":"\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1. Full Automatic Operation:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e2. Dual Mode Functionality: \u003c\/strong\u003eThe portable antenna switcher auto antenna switch offers two modes: In \"4-M\" mode, it can switch 1 antenna among 4 radios automatically. In \"M-4\" mode, it connects 4 antennas to 1 radio, switching based on the radio's transmission frequency without manual intervention.\u003cbr\u003e\u003cstrong\u003e3. High Power Support: \u003c\/strong\u003eThe W-410A antenna switch box supports continuous operation with up to 200W RF power. It includes built-in 50Ω load resistors for all ports, automatically switching to the resistor in non-selected port states to prevent damage from transmission errors.\u003cbr\u003e\u003cstrong\u003e4. Scalable and Configurable: \u003c\/strong\u003eThe W-410A supports cascading and independent ID settings, allowing up to 10 units to be cascaded. This setup can manage up to 16 radios and 16 antennas, providing extensive scalability for complex setups.\u003cbr\u003e\u003cstrong\u003e5. External Control and Open Protocol:\u003c\/strong\u003e The W-410A supports external control via serial TTL level communication. With an open control protocol, users can write their own control software or use a remote control LCD panel for enhanced control methods. It comes with PC configuration software and a demo control software for easy learning and use.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003eOrigin: Mainland China\u003cbr\u003eFirmware update and download software:\u003cbr\u003ehttps:\/\/drive.google.com\/drive\/folders\/1_GB26bcqH1VJ-S3skzg38d46CwsZmee7\u003cbr\u003eNote:\u003cbr\u003eIn M-4 mode, due to the power change during tuning, the power output cannot meet the power detection requirements of the fast switching mode, so if you use a tuned antenna, please use the standard switching mode. In 4-M mode, it has no effect.\u003cbr\u003eParameters:\u003cbr\u003eVoltage and current: DC 9-15V maximum 100mA\u003cbr\u003eFrequency range: DC-60MHz\u003cbr\u003ePower tolerance: maximum 200W\u003cbr\u003eInterface type: UHF SL16\u003cbr\u003eApplicable impedance: 50Ω\u003cbr\u003eInsertion attenuation: DC-30MHz: ≤0.1dB; 31-60MHz: ≤0.3dB\u003cbr\u003eInsertion SWR: DC-30MHz: ≤1.05; 31MHz-60MHz: ≤1.25\u003cbr\u003eIsolation: DC-15MHz: ≥50dB; 16-30MHz: ≥45dB; 31-60MHz: ≥38dB\u003cbr\u003eUnselected port status: internal 50Ω virtual load\u003cbr\u003eAutomatically detect power requirements: 1-30MHz: ≥5W, 31-60MHz: ≥15W\u003cbr\u003eShell material: ABS\u003cbr\u003eProduct size: about 102.00x96.00x39.00mm\u003cbr\u003eProduct size: 4.02x3.78x1.54inch\u003c\/div\u003e","brand":"mickcara","offers":[{"title":"CHINA","offer_id":42929808801929,"sku":"e4128c-1-CHINA","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0365\/2131\/2393\/files\/85e346a1ee4ba366a8af9f51abe97ecb_aa06fe7b-ba8f-4b32-b1c0-eb8ebb23083c.jpg?v=1724664292","url":"https:\/\/mickcara.com\/fr\/products\/w-410a-200w-automatic-dc-9-15v-max-100ma-box-auto-antenna-switch-fit-for-shortwave-radio-receiver-1","provider":"mickcara","version":"1.0","type":"link"}