'  FILE: 5el_1.ckt
'  TYPE: Hairpin -- Bandpass, Microstrip
'  5th order Cheby for 5.7 GHz ham band 
'  For 0.020 RO-4003 material
'  used on TX5B transponder transmitter
'  Originally created Fri Oct 16 14:09:02 1998
'  (c) Steve Bragg KA9MVA
CIRCUIT
SUB ER=3.38 TAND=0.0027 RHO=1 TMet=0.71 ROUGH=0.055 UNITS=0.0254 H=H
MLI 1 2 W=WI L=LI
MTE 4 3 2 WT=WTR WS=WI
MLI 3 5 W=WTR L=LTA1
MEN 5 0 W=WTR
MLI 4 6 W=WTR L=LTA2
MBN 6 7 O=CH W=WTR
MLI 7 8 W=WTR L=LTA3
MST 8 9 O=AS NAR=WTR W=W2
MLI 9 10 W=W2 L=LSA2
MBN 10 11 O=CH W=W2
MCP 11 12 13 14 W=W2 S=S2 L=L2
MEN 12 0 W=W2
MEN 14 0 W=W2
MBN 13 15 O=CH W=W2
MLI 15 16 W=W2 L=LSB2
MST 16 17 O=AS NAR=W2 W=W3
MLI 17 18 W=W3 L=LSA3
MBN 18 19 O=CH W=W3
MCP 19 20 21 22 W=W3 S=S3 L=L3
MEN 20 0 W=W3
MEN 22 0 W=W3
MBN 21 23 O=CH W=W3
MLI 23 24 W=W3 L=LSB3
MST 24 25 O=AS NAR=W3 W=W4
MLI 25 26 W=W4 L=LSA4
MBN 26 27 O=CH W=W4
MCP 27 28 29 30 W=W4 S=S4 L=L4
MEN 28 0 W=W4
MEN 30 0 W=W4
MBN 29 31 O=CH W=W4
MLI 31 32 W=W4 L=LSB4
MST 32 33 O=AS NAR=W4 W=W5
MLI 33 34 W=W5 L=LSA5
MBN 34 35 O=CH W=W5
MCP 35 36 37 38 W=W5 S=S5 L=L5
MEN 36 0 W=W5
MEN 38 0 W=W5
MBN 37 39 O=CH W=W5
MLI 39 40 W=W5 L=LSB5
MST 40 41 O=AS NAR=W5 W=WTR
MLI 41 42 W=WTR L=LTB3
MBN 42 43 O=CH W=WTR
MTE 46 45 47 WT=WTR WS=WOUT
MLI 46 44 W=WTR L=LTB1
MEN 44 0 W=WTR
MLI 45 43 W=WTR L=LTB2
MLI 47 48 W=WOUT L=LOUT
DEF2P 1 48 FILTER
EQUATE
H=20
WI=45.4008
LI=25
WTR=18.8806
LTA1=?197.257
LTA2=?14.9224
LTA3=?38.2269
W2=18.0692
LSA2=31.4495
S2=?12.9228
L2=277.98
LSB2=31.7667
W3=18.2734
LSA3=32.0131
S3=?17.6164
L3=277.808
LSB3=31.8425
W4=W3
LSA4=31.8425
S4=S3
L4=L3
LSB4=32.0131
W5=W2
LSA5=31.7667
S5=S2
L5=L2
LSB5=31.4495
LTB3=LTA3
LTB1=LTA1
LTB2=LTA2
WOUT=45.4008
LOUT=25
WINDOW
FILTER(50,50)
GPH S21 -5 5
GPH S21 -100 0
GPH S11 -40 0
MARKER
3920 5650 5925 7820 3923 5654 5926 7818
FREQ
SWP 1900 8000 601
OPT
5400 6300 S11<-30
3600 4200 S21<-40
7200 7900 S21<-30