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Xiamen Lineyi Electronics Co.,Ltd

Address:701 D2 Bldg., Wanda Plaza No.7 Jinzhong Road, Xiamen, China

Address2:RM 19C LOCKHART CTR 301-307 LOCKHART RD WAN CHAI HONGKONG

phone:+8613599545657

fax:86—592—5174607

E-mail:

jennifer@lineyi.com

jennifer@yexin.net

Website:

www.lineyi.com 

www.yexin.net


how does television antenna work (HDTV & Digital indoor TV Antennas)
Jul 22, 2017

how does television antenna work              


Fish bone TV antenna is a kind of antenna to receive UHF Band TV signals. Because of its shape like fish bone, it is also called fishbone antenna. VHF/UHF TV antenna, commonly known as fish bone antenna". In June 8, 1980, the "Yangcheng Evening News" published the "Hongkong TV" and other "text", will Hongkong TV as a "heart cancer", advocated the removal of "fishbone antenna."". The advantages and disadvantages of Hongkong TV, and theorists debate. That time, the urban and rural areas of Guangdong Province "fishbone antenna" lined up, in order to deal with Hongkong TV "invasion", many places sent fire trucks aerial work, forced removal "fishbone antenna."". In July 15, 1981, Shu Ting, a popular misty poet, recited in the poem "the chimney", "cable", "fishbone antenna" / "net in incomplete air"". After several rounds of "a fold, fold with repeated struggles, in 1992, two Hongkong Radio Television four channel into the newly established network of Guangdong province and Guangzhou city TV, local cable television technology to" filter "politically sensitive content. From then on, "fishbone antenna" slowly disappeared.


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