3000 Prf / Period Per Range - Klein 3000 Series Troubleshooting Manual

SYSTEM 3000 OPERATIONS AND MAINTENANCE MANUAL
TPU Inrush:
No Towfish Connected: 1.6 amps
Towfish Connected: 2.4 amps
For power planning purposes, a System 3000 operating with the following
components would use 361w:
TPU with towfish
Hub
Laptop Computer
Total
4.41

3000 PRF / PERIOD PER RANGE

Range in Meters
25
37.5
50
75
100
150
Formula for PRF/Period
T=R/C/2
T = Time
R = Range
C/2 = Speed of sound in water/2 = 750
T=R/750
L-3 Klein Associates, Inc.
240w
21w
100w
361w
Period in Milliseconds
33
50
67
100
133
200
TROUBLESHOOTING GUIDE
PRF
30
20
15
10
7.5
5
4-75