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"N" for 223.50 MHz = 223500 ÷ 5 = 44,700
Subtracting from N:
Can you subtract 32768?
Can you subtract 16384?
Can you subtract 8192?
Can you subtract 4096?
Can you subtract 2048?
Can you subtract 1024?
Can you subtract 512?
Can you subtract 256?
Can you subtract 128?
Can you subtract 64?
Can you subtract 32?
Can you subtract 16?
Can you subtract 8?
Can you subtract 4?
Can you subtract 2?
Can you subtract 1?
Will this be a Simplex
channel?
Will Transmit be 600 KHz
LOWER than Receive?
Will Transmit be 600 KHz
HIGHER than Receive?
Now, install Programming Diodes at all YES positions and we're done!
The practical result from the preceding exercise is that we install diodes only
in the YES positions on the matrix. Compare these results with the diode
programming illustrated for 223.50 MHz Simplex on the schematic diagram.
If you do not yet understand EXACTLY what we did in this exercise and why,
we suggest in the strongest possible terms that you work at getting it clear
before doing any further work on your transceiver.
Remainders & Doodles
11,932
3,740
1,692
668
156
28
12
4
0
NO
YES
Position
32K
16K
8K
4K
2K
1K
512
256
128
64
32
16
8
4
2
1
SIMP
- RPT
+ RPT
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