{"product_id":"everhardt-tsm-3","title":"Everhardt TSM-3","description":"\u003cp\u003eThe Everhardt TSM Series antennas are optimally tuned for the standard 40 27MHz channels, making them a reliable choice for any communication need. These antennas are helically wound around a 1\/4 inch fiberglass rod and are equipped with the 'Super Flex' feature, which helps prevent breakage and ensures a long service life.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eFeatures of the Everhardt TSM-3 antenna:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAntenna Type\u003c\/strong\u003e : 3\/4 wavelength antenna for excellent performance and range.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eFrequency Range\u003c\/strong\u003e : Tunable between 26 and 29 MHz, providing flexibility for different applications.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eTrim-to-Tune functionality\u003c\/strong\u003e : Easy to tune to your specific needs within the frequency range.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDurable Design\u003c\/strong\u003e : Equipped with 'VibraSorb' and 'Super Flex' technology, making the antenna resistant to shock and vibration.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eElectrical Type\u003c\/strong\u003e : Toploaded 3\/4 λ antenna for improved signal transmission.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eVSWR\u003c\/strong\u003e : Excellent VSWR of \u0026lt;1.5:1 across all 40 channels, ensuring maximum efficiency.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eMaximum Power\u003c\/strong\u003e : Supports 1000 Watt peak power for powerful performance.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eImpedance and polarization\u003c\/strong\u003e : Impedance of 50 Ohms with linear vertical polarization for optimal reception.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCable Length\u003c\/strong\u003e : Requires 550cm antenna cable for good SWR (not included).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eHigh Quality Materials\u003c\/strong\u003e : Made of durable fiberglass for long life.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDimensions\u003c\/strong\u003e : At 900mm high and weighing just 175g, the TSM-3 is lightweight and easy to install.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eMounting Type\u003c\/strong\u003e : Suitable for 3\/8 female (stud) mounting, which makes installation easier.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eHow do you tune the Everhardt TSM-3 antenna?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003col\u003e\n\n\u003cli\u003e Remove the cap from the antenna.\u003c\/li\u003e\n\n\u003cli\u003e Then remove the foil around the antenna until you see the wire coil.\u003c\/li\u003e\n\n \u003cli\u003eCarefully pull the thread out of the thread spool a little and then cut off \u003cspan style=\"text-decoration: underline;\"\u003ea small piece\u003c\/span\u003e and push the thread back into the spool.\u003c\/li\u003e\n\n\u003cli\u003e Replace the cap on the antenna.\u003c\/li\u003e\n\n\u003cli\u003e Measure the SWR, if it is still not correct, repeat the previous steps from 1 to 4 until your SWR is correct. \u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e","brand":"Everhardt","offers":[{"title":"Zwart","offer_id":44533729394873,"sku":"28009","price":19.95,"currency_code":"EUR","in_stock":true},{"title":"Wit","offer_id":44533729427641,"sku":"28008","price":19.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/3052\/8953\/files\/Everhardt_TSM-2-3-4_serie_wit_en_zwart.png?v=1729180814","url":"https:\/\/www.deltron.nl\/en\/products\/everhardt-tsm-3","provider":"Deltron","version":"1.0","type":"link"}