. The Bell System technical journal. Telecommunication; Electric engineering; Communication; Electronics; Science; Technology. 524 BELL SYSTEM TECHNICAL JOURNAL Network 8 fn/4. Cn = aobi — ai ' aobi — ai Tr{aoOi — ai) i?]4 = 2a qR. ^irao'R ' -lVlliv21 = L12IC22 = Z/2'!/w3 = RuRn R^ F = e" 10 '^ Fo + P2P + 1 + Q2P + QJ' Fo(f= 0) = FM= ^); ^0 = A^. Attenuation Linear Equation: -P2 + FQ2 -f(Fo - F)Q, = (Fo - F)ip. In physical solutions 0 ^ Q2 + 2yJQi = n ^ P2 + IF^^lQi = m. If P2 F0C2 (-4 has a maximum): 2. ao = coth (^0/2); &2 = V^; /f = tan 5 = ^1 } = i(coth Uo/2) - 1)(V^ ± V^).

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. The Bell System technical journal. Telecommunication; Electric engineering; Communication; Electronics; Science; Technology. 524 BELL SYSTEM TECHNICAL JOURNAL Network 8 fn/4. Cn = aobi — ai ' aobi — ai Tr{aoOi — ai) i?]4 = 2a qR. ^irao'R ' -lVlliv21 = L12IC22 = Z/2'!/w3 = RuRn R^ F = e" 10 '^ Fo + P2P + 1 + Q2P + QJ' Fo(f= 0) = FM= ^); ^0 = A^. Attenuation Linear Equation: -P2 + FQ2 -f(Fo - F)Q, = (Fo - F)ip. In physical solutions 0 ^ Q2 + 2yJQi = n ^ P2 + IF^^lQi = m. If P2 F0C2 (-4 has a maximum): 2. ao = coth (^0/2); &2 = V^; /f = tan 5 = ^1 } = i(coth Uo/2) - 1)(V^ ± V^). 2'. The same formulae as in 1'. 2{a,h, - aM-f + hP) (1 - ao') - (ai2 - bi' + 2(1 - cH')b2)P + (1 - ao-)/>2y'. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original American Telephone and Telegraph Company. [Short Hills, N. J. , etc. , American Telephone and Telegraph Co. ]

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Keywords: ., bookcentury1900, bookdecade1920, booksubjecttechnology, bookyear1