samakshiya antina

ack samakshiya antina (jise aksar samakshiya dwidhruv key roop mein jaanaa jaataa haye) ack ardh-tarang dvidhruviya antina kaa ack vishesh roop haye, jise aksar ack urdhvaadhar dhruvikrit sarvadishaatmak antina key roop mein niyojit kiya jaataa haye.
itihas.
arnold bee. bellie koo 1937 mein samakshiya tatva sleeve sanrachana pradaan karane vaale urdhvaadhar antina key liye dakhil karane key baad 26 disambar, 1939 koo us patent 2,184,729 "antina system" pradaan kiya gayaa thaa.
bonny chrystal koo 19 disambar, 2006 koo nae prakaar key samakshiya antena key liye cumm aakar key saath kushal broadband, wideband aur niyantrit bandwidth pradaan karane key baad, samakshiya tatvon key baahar seey vikiran kaa upayog karate hue, americi patent 7,151,497 "samakshiya antina pranali" pradaan kii gaee thee.
vinyas.
sabse buniyaadi roop mein, samakshiya cable kaa ack chauthai-tarang dairdhya khand iss tarah seey taiyar kiya jaataa haye kii aantarik aur baahari conductor alag hotey hain lekin phir bhee shesh cable seey judey hotey hain.
baahari (dhaal) chaalak ack chauthai-tarang dairdhya vaali conducting sleeve seey judaa hotaa haye jisamen cable daali jaati haye, aur aantarik conductor ack chauthai-tarang dairdhya key liye sleeve key oopar urdhvaadhar roop seey nikalata haye. isake alawa, ack behtar jamini tala banaane key liye atirikt chauthai-tarang dairdhya vaale khandon koo baahari chaalak seey jodaa jaa sakata haye.
bazuka dvidhruviya samakshiya antina.
chhote siron vaale samakshiya taaron kaa upayog karke nirmit dvidhruviya antena koo aksar "bazuka" dvidhruviya naam diyaa jaataa haye.

