{"product_id":"the-match-point-200w-hf-antenna-tuner","title":"The Match Point | 200W Automatic HF Antenna Tuner, 1.8-50MHz","description":"\u003cdiv class=\"product-narrative\"\u003e\n\u003cp\u003eEvery HF operator eventually meets the same wall: the antenna you have is not the antenna the band wants. The Match Point exists to close that gap automatically. It is the ATU-130 MAX, an update on the widely used ATU-100, running a PIC18F2520 microcontroller and a redesigned four-core magnetic loop that generates less heat than the previous generation.\u003c\/p\u003e\n\u003cp\u003eThe tuner covers 1.8 to 50 MHz with a maximum working power of 200 watts, comfortably inside the 150W SSB figure the manufacturer recommends for sustained operation. Tuning starts from a minimum of 10 watts, which means a 100 watt transceiver drives it without stress, and the measurement front end resolves 0.1 watts below 10 watts and 1 watt above. Matching impedance spans roughly 5 ohms to 1.2 kilohms, which covers a long wire on a bad day as well as a resonant dipole on a good one.\u003c\/p\u003e\n\u003cp\u003eThe hardware is built for repeated tuning rather than one careful setup. HF32 relays rated at 10A and HF33 relays at 5A handle the switching, a 6 kilovolt ceramic capacitor takes the voltage that appears when an antenna is far from resonance, and the metal body shields the matching network from the field it lives in. Inductance steps at 0.05 microhenry up to 8.53 microhenry, and capacitance steps at 10 picofarad up to 1869 picofarad, which is a genuinely fine resolution for a tuner in this size and price bracket.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe band is fixed. The match does not have to be.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #eeeeee;\"\u003e\n\u003cdiv class=\"product-features\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"list-style: none; padding: 0;\"\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003e✦\u003c\/strong\u003e 1.8 to 50 MHz coverage with 200 watts maximum working power.\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003e✦\u003c\/strong\u003e PIC18F2520 microcontroller for automatic tuning without operator intervention.\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003e✦\u003c\/strong\u003e Four-core magnetic loop design that reduces heat compared with earlier tuners.\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003e✦\u003c\/strong\u003e HF32 (10A) and HF33 (5A) relays for reliable band switching.\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003e✦\u003c\/strong\u003e 6 kilovolt high voltage ceramic capacitor for off-resonance conditions.\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003e✦\u003c\/strong\u003e Tuning starts from just 10 watts of drive power.\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003e✦\u003c\/strong\u003e Matching range from about 5 ohms to 1.2 kilohms.\u003c\/li\u003e\n\u003cli style=\"padding: 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003e✦\u003c\/strong\u003e Built-in battery and metal body for portable field use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-specs\" style=\"margin-top: 30px;\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul style=\"list-style: none; padding: 0;\"\u003e\n\u003cli style=\"padding: 9px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Shunmaii\u003c\/li\u003e\n\u003cli style=\"padding: 9px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e ATU-130 MAX, update of the ATU-100\u003c\/li\u003e\n\u003cli style=\"padding: 9px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eFrequency Coverage:\u003c\/strong\u003e 1.8 to 50 MHz\u003c\/li\u003e\n\u003cli style=\"padding: 9px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eMaximum Working Power:\u003c\/strong\u003e 200 watts\u003c\/li\u003e\n\u003cli style=\"padding: 9px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eRecommended Continuous Power:\u003c\/strong\u003e 150W SSB; 130W AM in the morning band conditions\u003c\/li\u003e\n\u003cli style=\"padding: 9px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eMinimum Power To Start Tuning:\u003c\/strong\u003e 10W\u003c\/li\u003e\n\u003cli style=\"padding: 9px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eMinimum Measurable Power:\u003c\/strong\u003e 0.1 watts\u003c\/li\u003e\n\u003cli style=\"padding: 9px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eMeasurement Accuracy:\u003c\/strong\u003e 0.1W up to 10W, 1W above 10W\u003c\/li\u003e\n\u003cli style=\"padding: 9px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eMicrocontroller:\u003c\/strong\u003e PIC18F2520\u003c\/li\u003e\n\u003cli style=\"padding: 9px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eRelay System:\u003c\/strong\u003e HF32 at 10A and HF33 at 5A\u003c\/li\u003e\n\u003cli style=\"padding: 9px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eTuning Capacitor:\u003c\/strong\u003e 6 kilovolt high voltage ceramic\u003c\/li\u003e\n\u003cli style=\"padding: 9px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eMaximum Inductance:\u003c\/strong\u003e 8.53 microhenry, minimum step 0.05 microhenry\u003c\/li\u003e\n\u003cli style=\"padding: 9px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eMaximum Capacitance:\u003c\/strong\u003e 1869 picofarad, minimum step 10 picofarad\u003c\/li\u003e\n\u003cli style=\"padding: 9px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eMatching Impedance Range:\u003c\/strong\u003e 5 ohms to 1.2 kilohms\u003c\/li\u003e\n\u003cli style=\"padding: 9px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 10 to 15 VDC, positive at centre\u003c\/li\u003e\n\u003cli style=\"padding: 9px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eCurrent Consumption:\u003c\/strong\u003e 500mA maximum, typically 200 to 300mA\u003c\/li\u003e\n\u003cli style=\"padding: 9px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Metal with ABS and PC components\u003c\/li\u003e\n\u003cli style=\"padding: 9px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cstrong\u003eBuilt-in Battery:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-applications\" style=\"margin-top: 30px;\"\u003e\n\u003ch3\u003eWhere It Belongs\u003c\/h3\u003e\n\u003cp\u003ePortable field operations, POTA and SOTA activations, home stations with multi-band wire antennas, mobile HF installs, and emergency communications where the antenna is whatever can be erected on site. Operators who change bands often will notice the automatic tuning most, because the tuner follows the radio instead of the operator following the tuner.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-faq\" style=\"margin-top: 30px;\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv style=\"margin-bottom: 16px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How much power can it handle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaximum working power is 200 watts. For sustained operation the recommendation is to stay within 150W SSB, and 130W for AM work, which keeps the matching network inside comfortable thermal limits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 16px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will my 100 watt radio drive it?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Tuning starts from a minimum of 10 watts, so a standard 100 watt transceiver drives the tuner comfortably across the band.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 16px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What antennas does it match?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnything inside its 5 ohm to 1.2 kilohm matching window, which covers dipoles, end-fed wires, verticals, and magnetic loops across 1.8 to 50 MHz, subject to the antenna length and standing wave conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 16px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it an improvement over the ATU-100?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is the update version. The four-core magnetic loop reduces heat generation, the capacitor and relay specifications are documented on the listing, and the measurement resolution goes down to 0.1 watts at low power.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 16px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it need a separate power supply?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt runs from 10 to 15 VDC with positive at centre, drawing up to 500mA and typically 200 to 300mA. A built-in battery is included for portable use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 16px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fine is the matching resolution?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInductance steps at 0.05 microhenry up to 8.53 microhenry, and capacitance steps at 10 picofarad up to 1869 picofarad, which is fine enough to find a match on difficult antennas.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-promise\" style=\"margin-top: 30px; padding: 18px 20px; background: #f8f8f6;\"\u003e\n\u003ch3 style=\"margin-top: 0;\"\u003eThe EastSupplier Promise\u003c\/h3\u003e\n\u003cp\u003eEvery tuner is checked before dispatch and shipped with tracked international delivery. Because supply voltage and connector arrangements vary between stations, our team confirms your DC setup and transceiver interface before the unit leaves the warehouse.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-gallery\" style=\"margin-top: 30px; text-align: center;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S777f1d78b34047888f7761c4e38882a1T.webp?v=1755910535\" alt=\"The Match Point\" style=\"max-width: 100%; height: auto; margin-bottom: 12px; display: block;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/Se3bc1891a7224a1eb34d8b36319755f4M.webp?v=1755910535\" alt=\"The Match Point\" style=\"max-width: 100%; height: auto; margin-bottom: 12px; display: block;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/Sd401959d12a2449195ce7263c2e50a7aQ.webp?v=1755910536\" alt=\"The Match Point\" style=\"max-width: 100%; height: auto; margin-bottom: 12px; display: block;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S9d67d3e18993452892e1c4f56da1bb1bM.webp?v=1755910535\" alt=\"The Match Point\" style=\"max-width: 100%; height: auto; margin-bottom: 12px; display: block;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/Sa66e0de58b0e4eebb38fb63c9b189f437.webp?v=1755910535\" alt=\"The Match Point\" style=\"max-width: 100%; height: auto; margin-bottom: 12px; display: block;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S615beaf21024454282983c6626f8490fp.webp?v=1755910535\" alt=\"The Match Point\" style=\"max-width: 100%; height: auto; margin-bottom: 12px; display: block;\"\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"The Match Point | 200W Automatic HF Antenna Tuner, 1.8-50MHz\", \"description\": \"ATU-130 MAX automatic HF antenna tuner covering 1.8 to 50 MHz at up to 200W, PIC18F2520 controlled, with 6KV capacitors and magnetic loop design.\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Shunmaii\"}, \"sku\": \"1005005997837305-CHINA\", \"image\": [\"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S777f1d78b34047888f7761c4e38882a1T.webp?v=1755910535\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/Se3bc1891a7224a1eb34d8b36319755f4M.webp?v=1755910535\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/Sd401959d12a2449195ce7263c2e50a7aQ.webp?v=1755910536\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S9d67d3e18993452892e1c4f56da1bb1bM.webp?v=1755910535\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/Sa66e0de58b0e4eebb38fb63c9b189f437.webp?v=1755910535\", \"https:\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S615beaf21024454282983c6626f8490fp.webp?v=1755910535\"], \"offers\": {\"@type\": \"AggregateOffer\", \"priceCurrency\": \"USD\", \"lowPrice\": \"270.83\", \"highPrice\": \"270.83\", \"offerCount\": \"1\", \"availability\": \"https:\/\/schema.org\/InStock\", \"url\": \"https:\/\/eastsupplier.com\/products\/the-match-point-200w-hf-antenna-tuner\"}, \"aggregateRating\": {\"@type\": \"AggregateRating\", \"ratingValue\": \"4.7\", \"reviewCount\": \"3\"}}\u003c\/script\u003e","brand":"East Supplier Platform","offers":[{"title":"CHINA","offer_id":47258393641183,"sku":"1005005997837305-CHINA","price":270.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0503\/6412\/1244\/files\/S777f1d78b34047888f7761c4e38882a1T.webp?v=1755910535","url":"https:\/\/eastsupplier.com\/it-pt\/products\/the-match-point-200w-hf-antenna-tuner","provider":"EastSupplier Platform","version":"1.0","type":"link"}