The Museum of HP Calculators


Transmission Line Impedance 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 "TRLN67"
 02 LBL 10
 03 LBL A
 04 STO 00
 05 RDN
 06 /
 07 2
 08 *
 09 LN
 10 120
 11 *
 12 RCL 00
 13 SQRT
 14 /
 15 GTO 05
 16 LBL 11
 17 LBL B
 18 STO 00
 19 RDN
 20 4
 21 *
 22 /
 23 1/X
 24 LOG
 25 138
 26 *
 27 RCL 00
 28 SQRT
 29 /
 30 GTO 05
 31 LBL 12
 32 LBL C
 33 STO 00
 34 RDN
 35 STO 01
 36 RDN
 37 STO 02
 38 RDN
 39 STO 03
 40 RCL 01
 41 /
 42 2
 43 /
 44 X^2
 45 1
 46 +
 47 SQRT
 48 1/X
 49 2
 50 *
 51 RCL 03
 52 *
 53 RCL 02
 54 /
 55 LOG
 56 276
 57 *
 58 RCL 00
 59 SQRT
 60 /
 61 GTO 05
 62 LBL 13
 63 LBL D
 64 STO 00
 65 RDN
 66 STO 01
 67 RDN
 68 STO 02
 69 RDN
 70 STO 03
 71 RCL 01
 72 /
 73 1/X
 74 2
 75 *
 76 X^2
 77 1
 78 +
 79 SQRT
 80 RCL 01
 81 *
 82 RCL 02
 83 /
 84 4
 85 *
 86 LOG
 87 69
 88 *
 89 RCL 00
 90 SQRT
 91 /
 92 GTO 05
 93 LBL 14
 94 LBL E
 95 STO 00
 96 RDN
 97 /
 98 LN
 99 60
100 *
101 RCL 00
102 SQRT
103 /
104 LBL 05
105 FS? 00
106 7PRTX
107 RTN
108 STOP
109 END

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