Shure M367 User Manual page 10

Changing Limiter Threshold Presets: Samples Calculations
For the following limiter thresholds:
1. Obtain a 105 k
2.
3.
4.
DIP Switch S701
Position 2 Position 3
up up
down up
up down
down down
resistor and solder it to the holes of X732.
R
1
5 =
62,000
Obtain a 150 k W, 1% resistor and solder it to the holes of X733.
R 1
6 =
35,000
Obtain a 52.3 k W, 1% resistor and solder it to the holes of X734.
R
1 1
7 =
18,000
105,000
Obtain a 49.9 k W, 1% resistor and solder it to the holes of X735.
APPENDIX
Limiter Threshold
— dBm
high 12
med. high 8
med. low 4
low 0
1
= 151.4 k
1
105,000
1
= 52.5 k
1
105,000
1
1 1
52,300
150,000
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10
R
equiv
—
105 k =R1
62 k =R2
35 k =R3
18 k =R4
= 49.4 k