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- 10 CLS
- 20 PRINT"[DETUNE] COPYRIGHT @1985 BY TOM OSENKOWSKY (203)775-3060
- 30 PRINT "THIS PROGRAM DEFINES DESIRED POINT OF MINIMUM CURRENT";
- 40 PRINT "ON A TOWER WHICH IS TO BE DETUNED. TOWER IS PROPERLY DETUNED BY";
- 50 PRINT"PLACING AN F.I.M. OR CURRENT SAMPLE LOOP AT THE SPECIFIED LOCATION";
- 60 PRINT"AND ADJUSTING SERIES REACTIVE COMPONENT AT TOWER BASE FOR Imin."
- 70 PRINT
- 80 RD=3.14159265#/180
- 90 INPUT "TOP LOAD (DEGREES)";D
- 100 INPUT "TOWER HIEGHT (DEGREES)";B
- 110 E=B+D
- 120 C1=COS(E*RD)-SIN(E*RD)*SIN(B*RD)-COS(E*RD)*COS(B*RD)
- 130 C2=COS(E*RD)*SIN(B*RD)-SIN(E*RD)*COS(B*RD)+SIN(E*RD)-B*RD
- 140 C=ATN(C1/C2)/RD
- 150 F=B+D+2*C-180
- 160 U=F/B
- 170 PRINT"MINIMUM CURRENT POINT FROM TOWER BASE";U
- 180 G=U*B
- 190 PRINT"DEGREES UP FROM TOWER BASE FOR MINIMUM CURRENT";G
- 200 PRINT
- 210 INPUT"CARRIER FREQUENCY (KHZ) FOR FOOTAGE CALCULATION";Q
- 220 Q=Q/1000
- 230 V=2.734*G/Q
- 240 PRINT"FEET FROM TOWER BASE TO MINIMUM CURRENT POINT";V
- Y (KHZ) FOR FOOTAGE CALCULATION";Q
- 220 Q=Q/1000
- 230 V=2.734*G/Q
- 240 PRIN