Decimal
to Binary Calculator For AM88 Programming |
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This
calculator gives the binary equivalent of the AM88 desired output frequency.
Enter the desired frequency and the programing for the 12 position DIP
switch will appear. The rightmost digit is S1. There are eleven dipswitches
to program. The twelfth is not used to program frequency. For frequencies
less tham 1024 KHz, fewer than 11 digits will be shown. Since 11 digits
are required, You must place zeroes to the LEFT of the displayed programming
code in order to arrive at the necessary 11 digit binary number. |
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As
an example if you enter 570 you will get 1000111010 as the programming
code. Therefore, since this has only ten digits, you must add a zero
on the left as shown: 0100111010. If you had entered 194 KHz you would
get 11000010. In this case place three zeroes to the left, as shown
in red, to get an eleven digit number as shown: 00011000010. |
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This
calculator may be used for the MPX96 by dropping the decimal point in
the desired input frequency and entering it as a three or four digit
number between 760 and 1079. The output binary number will be nine digits
for frequencies less than 102.4 MHz (entered as 1024). For frequencies
less than 102.4 MHz add a leading zero to the binary result. REMEMBER
THAT THE NUMBER WILL APPEAR IN REVERSE ORDER IN THIS CASE. ALSO, THE
LEAST SIGNIFICANT DIGIT REPRESENTS THE PRESENCE OF THE JUMPER (0),OR
ABSENCE OF THE JUMPER (1). It is probably more convienient to refer
to the MPX96 Programming
chart chart elsewhere on this
website. |
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P.S. Thanks to Les Rayburn N1IF for his suggestions and contributions to this page | |||
NORTH
COUNTRY RADIO |
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PO
Box 200, Hartford NY 12838-0200 |
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EMAIL:
support@northcountryradio.com
Tel 518-854-9280
Internet http://www.northcountryradio.com |