Version 4.1 SHEET 1 1120 980 WIRE 192 -32 48 -32 WIRE 448 -32 272 -32 WIRE 704 -32 544 -32 WIRE 720 -32 704 -32 WIRE 448 0 384 0 WIRE 608 0 544 0 WIRE 384 48 384 0 WIRE 608 48 608 0 WIRE 48 80 48 -32 WIRE 704 112 704 -32 WIRE 48 224 48 160 WIRE 704 320 704 192 WIRE 48 352 48 304 FLAG 384 48 0 FLAG 608 48 0 FLAG 48 352 0 FLAG 48 -32 V_Source FLAG 720 -32 V_Load FLAG 704 320 0 SYMBOL voltage 48 64 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V1 SYMATTR Value PULSE(-1 1 20n .1n .1n {T/2} {T}) SYMBOL tline 496 -16 R0 SYMATTR InstName T1 SYMATTR Value Td={T/4} Z0=1000 SYMBOL res 288 -48 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R2 SYMATTR Value 1 SYMBOL voltage 48 208 R0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR InstName V2 SYMATTR Value PULSE(1 0 20n .1n .1n 1 2 1) SYMBOL res 688 96 R0 SYMATTR InstName R1 SYMATTR Value 100k TEXT 40 -152 Left 2 !.param f=10e6 TEXT 40 -128 Left 2 !.param T= 1/f TEXT 48 456 Left 2 !.tran 0 20u 0 .1n