{"product_id":"2-10-mhz-shortwave-receiver-and-1-transistor-vfos","title":"2-10 MHz Shortwave receiver and 1 transistor VFO's","description":"\u003cp\u003eText: English. A schematic from a simple 5 transistor Shortwave receiver, usable for receiving broadcasting stations on frequencies between 2 and 10 MHz. Also 2 VFO schematics are given to make this radio function properly. Though not designed for this purpose, tips are given to receive SSB and radio amateur stations with the help of a BFO (beat frequency oscillator). Please make the following textual adaptations to the text: A) page 25 the VFO signal is injected into the emitter B) page 35 remove the sentence \"like the 2N2219\" and C) page 43: NPN=PNP (BD 140).The schematics are all correct. Copyrighted content.\u003c\/p\u003e","brand":"Ko Tilman","offers":[{"title":"Paperback","offer_id":44228395565217,"sku":"9781111129510","price":25.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0462\/1120\/3233\/files\/1z8pwynd-front-shortedge-384_844035cf-b06a-487b-9389-57c6671a279a.jpg?v=1748409090","url":"https:\/\/bookswholesale.myshopify.com\/products\/2-10-mhz-shortwave-receiver-and-1-transistor-vfos","provider":"BooksWholesale","version":"1.0","type":"link"}