{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"15 to 510 MHz quadrature IF mixer and QPSK modulator. (intermediate frequency; quadrature phase shift keying) (Cover Story): An article from: Microwave Journal","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00091TWLI.html\">15 to 510 MHz quadrature IF mixer and QPSK modulator. (intermediate frequency; quadrature phase shift keying) (Cover Story): An article from: Microwave Journal</a>","width":400,"height":300}