Class-L Filters

α_p = 3.010299957 dB   ( i.e. ε=1)

Poles of Class-L Filter of degree 2

p₁ = (-0.7071067812,0.7071067812)

p₂ = (-0.7071067812,-0.7071067812)

Poles of Class-L Filter of degree 3

p₁ = (-0.345185619,0.9008656355)

p₂ = -0.6203318171

p₃ = (-0.345185619,-0.9008656355)

Poles of Class-L Filter of degree 4

p₁ = (-0.2316887227,0.9455106639)

p₂ = (-0.5497434238,0.3585718162)

p₃ = (-0.5497434238,-0.3585718162)

p₄ = (-0.2316887227,-0.9455106639)

Poles of Class-L Filter of degree 5

p₁ = (-0.1535867376,0.9681464078)

p₂ = (-0.3881398518,0.5886323381)

p₃ = -0.4680898756

p₄ = (-0.3881398518,-0.5886323381)

p₅ = (-0.1535867376,-0.9681464078)

Poles of Class-L Filter of degree 6

p₁ = (-0.115192679,0.9779222345)

p₂ = (-0.3089608853,0.6981674628)

p₃ = (-0.4389015496,0.2399813521)

p₄ = (-0.4389015496,-0.2399813521)

p₅ = (-0.3089608853,-0.6981674628)

p₆ = (-0.115192679,-0.9779222345)

Poles of Class-L Filter of degree 7

p₁ = (-0.08620854829,0.9843698067)

p₂ = (-0.2374397572,0.7783008922)

p₃ = (-0.3492317849,0.4289961167)

p₄ = -0.3821033151

p₅ = (-0.3492317849,-0.4289961167)

p₆ = (-0.2374397572,-0.7783008922)

p₇ = (-0.08620854829,-0.9843698067)

Poles of Class-L Filter of degree 8

p₁ = (-0.06894215762,0.9879709681)

p₂ = (-0.1942758813,0.8247667245)

p₃ = (-0.3002840049,0.5410422454)

p₄ = (-0.3671763101,0.1808791995)

p₅ = (-0.3671763101,-0.1808791995)

p₆ = (-0.3002840049,-0.5410422454)

p₇ = (-0.1942758813,-0.8247667245)

p₈ = (-0.06894215762,-0.9879709681)

Poles of Class-L Filter of degree 9

p₁ = (-0.05509715665,0.9906603253)

p₂ = (-0.157283769,0.8613428506)

p₃ = (-0.2485528957,0.63381962)

p₄ = (-0.3093854331,0.3365432371)

p₅ = -0.3256878224

p₆ = (-0.3093854331,-0.3365432371)

p₇ = (-0.2485528957,-0.63381962)

p₈ = (-0.157283769,-0.8613428506)

p₉ = (-0.05509715665,-0.9906603253)

Poles of Class-L Filter of degree 10

p₁ = (-0.04590098261,0.9923831857)

p₂ = (-0.1325187825,0.8852617693)

p₃ = (-0.2141729915,0.6945377067)

p₄ = (-0.2774054135,0.4396461638)

p₅ = (-0.3172064579,0.1454302513)

p₆ = (-0.3172064579,-0.1454302513)

p₇ = (-0.2774054135,-0.4396461638)

p₈ = (-0.2141729915,-0.6945377067)

p₉ = (-0.1325187825,-0.8852617693)

p₁₀ = (-0.04590098261,-0.9923831857)