The Museum of HP Calculators

Transmission Line Calculations for the HP-41C/CV/CX

This program is Copyright © HP and is used here by permission. It was originally printed in the HP-67 E.E. Pac 1. This program was ported to the HP-41C by reading with the HP-41C card reader and the card reader may be required for operation of this program. This program was entered and uploaded by Tony Duell.

This program is supplied without representation or warranty of any kind. Tony Duell, Hewlett Packard and The Museum of HP Calculators therefore assume no responsibility and shall have no liability, consequential or otherwise, of any kind arising from the use of this program material or any part thereof.

Documentation Information (CD or source code)
How to get this Program to your Calculator (via HP-IL, disk, wand, and fingers)
Download Binary (.raw) program for disk or PC HP-IL Card download
Download Hexadecimal (.dat) program for Serial Port download

Program Listing

LINE  KEYS
 01 LBL "TLNC67"
 02 LBL 15
 03 LBL a
 04  E10
 05 /
 06 STO 09
 07 2
 08 PI
 09 *
 10 *
 11 STO 08
 12 RTN
 13 LBL 10
 14 LBL A
 15 STO 01
 16 X<>Y
 17 STO 02
 18 RTN
 19 LBL 11
 20 LBL B
 21 STO 20
 22 2
 23 *
 24 3
 25 RCL 02
 26 *
 27 STO 03
 28 /
 29 STO 07
 30 RTN
 31 LBL 12
 32 LBL C
 33 RCL 03
 34 *
 35 RCL 01
 36 /
 37 STO 05
 38 RDN
 39 RCL 01
 40 *
 41 ST* 03
 42 RCL 08
 43 RCL 05
 44 R-P
 45 SQRT
 46 STO 05
 47 X<>Y
 48 2
 49 /
 50 STO 06
 51 RCL 08
 52 RCL 03
 53 R-P
 54 SQRT
 55 STO 03
 56 X<>Y
 57 2
 58 /
 59 STO 08
 60 RCL 06
 61 +
 62 STO 04
 63 RCL 06
 64 RCL 08
 65 -
 66 STO 02
 67 RCL 05
 68 RCL 03
 69 /
 70 ST* 01
 71 RCL 05
 72 RCL 03
 73 *
 74 ST* 07
 75 RTN
 76 LBL 13
 77 LBL D
 78 X<>Y
 79 STO 08
 80 RDN
 81 STO 03
 82 RCL 20
 83 RCL 02
 84 RCL 09
 85 PI
 86 *
 87 1.5
 88 /
 89 X<>Y
 90 /
 91 STO 06
 92 *
 93 2
 94 *
 95 STO 07
 96 RCL 08
 97 10
 98 LN
 99 20
100 /
101 RCL 06
102 /
103 ST* 03
104 ST* 08
105 RCL 08
106 RCL 03
107 -
108 ENTER
109 STO 05
110 RCL 08
111 3
112 *
113 RCL 03
114 +
115 *
116 2
117 /
118 CHS
119 1
120 +
121 R-P
122 ST* 01
123 X<>Y
124 STO 02
125 RCL 05
126 X^2
127 2
128 /
129 1
130 +
131 RCL 03
132 RCL 08
133 +
134 R-P
135 ST* 07
136 X<>Y
137 STO 04
138 RTN
139 LBL 14
140 LBL E
141 STO 05
142 X<>Y
143 STO 06
144 RCL 04
145 RCL 07
146 P-R
147 CHS
148 E^X
149 STO 07
150 X<>Y
151 180
152 *
153 PI
154 /
155 STO 08
156 RCL 06
157 RCL 02
158 -
159 RCL 05
160 RCL 01
161 /
162 P-R
163 1
164 +
165 R-P
166 1/X
167 2-
168 *
169 X<>Y
170 CHS
171 X<>Y
172 P-R
173 1
174 +
175 R-P
176 RCL 07
177 *
178 1/X
179 X<>Y
180 RCL 08
181 -
182 CHS
183 X<>Y
184 P-R
185 1
186 -
187 R-P
188 1/X
189 2
190 *
191 X<>Y
192 CHS
193 X<>Y
194 P-R
195 1
196 +
197 R-P
198 RCL 01
199 *
200 X<>Y
201 RCL 02
202 +
203 XEQ 05
204 X<>Y
205 XEQ 05
206 RTN
207 LBL 05
208 FS? 00
209 7PRTX
210 FS? 00
211 RTN
212 STOP
213 RTN
214 STOP
215 END

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