{"product_id":"mfj-1046","title":"MFJ-1046,RECEIVER PRE-SELECTOR, 1.6 - 33 MHz","description":"\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"color: #fe0c0c;\"\u003e\u003cstrong\u003eMFJ Receiver Preselector, 1.6-33 MHz\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMFJs new Passive Preselector\u003c\/strong\u003e has extremely high dynamic range! It improves the performance of nearly any HF or shortwave receiver\/transceiver. It vastly improves the most expensive receivers. Especially helpful to those with broadband front-ends that are prone to overload.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eProtects your sensitive receiver input from damage\u003c\/strong\u003e (including switching diodes and attenuator resistors) caused by very strong signals from multi-transmitter, multi-band operation -- contests, field day, nearby hams, CBers, TV\/FM\/AM stations.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eIt eliminates phantom signals\u003c\/strong\u003e by suppressing strong out-of-band signals that cause intermod, blocking and cross modulation. Completely eliminates second order intermod problems caused by strong out-of-band shortwave broadcast signals mixing and producing unwanted in band signals.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eMFJs unique Hi-Q series tunable circuit\u003c\/strong\u003e gives you superb performance. The tunable series tuned circuit works into a very low impedance formed by broadband toroid transformers.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHas narrow bandwidth,\u003c\/strong\u003e excellent stopband attenuation, very low loss, constant bandwidth and gain over each band. Excellent attenuation in adjacent contest bands.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eThe entire 1.6 to 33 MHz HF band is covered\u003c\/strong\u003e in five overlapping bands.  An air variable tuning capacitor, 1.8 to 1 tuning range and a vernier reduction drive gives you precision tuning.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFully shielded metal enclosure.\u003c\/strong\u003e Tough black finish.\u003c\/p\u003e\n\u003ch3\u003eProduct Manuals\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0289\/7782\/3843\/files\/MFJ-1046.pdf?v=1586534094\"\u003e\u003cb\u003eDownload Product Manual\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0289\/7782\/3843\/files\/MFJ-1046schematic.pdf?v=1586534093\"\u003e\u003cb\u003eDownload Product Schematic\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"MFJ","offers":[{"title":"Default Title","offer_id":45310473961654,"sku":null,"price":119.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/8251\/1286\/files\/MFJ-1046.jpg?v=1785589100","url":"https:\/\/mhkshopmotfy.com\/products\/mfj-1046","provider":"Mhkshopmotfy","version":"1.0","type":"link"}