|
dB Loss
|
% Efficiency
|
|
Channel
|
100'
|
500'
|
1000'
|
1500'
|
2000'
|
|
LOW CHANNEL AND HIGH CHANNEL ARE
24 AND 69
|
|
28
|
.0775
|
91.460
|
83.650
|
76.507
|
69.973
|
|
29
|
.0762
|
91.596
|
83.898
|
76.847
|
70.388
|
|
30
|
.0750
|
91.721
|
84.128
|
77.163
|
70.775
|
|
31
|
.0739
|
91.838
|
84.343
|
77.459
|
71.137
|
|
32
|
.0729
|
91.947
|
84.543
|
77.735
|
71.475
|
|
33
|
.0719
|
92.049
|
84.731
|
77.994
|
71.793
|
|
34
|
.0710
|
92.145
|
84.906
|
78.237
|
72.091
|
|
35
|
.0702
|
92.234
|
85.071
|
78.456
|
72.372
|
|
36
|
.0694
|
92.318
|
85.227
|
78.680
|
72.636
|
|
37
|
.0686
|
92.397
|
85.373
|
78.882
|
72.885
|
|
38
|
.0679
|
92.472
|
85.510
|
79.073
|
73.120
|
|
39
|
.0673
|
92.542
|
85.640
|
79.253
|
73.342
|
|
40
|
.0667
|
92.608
|
85.763
|
79.423
|
73.552
|
|
41
|
.0661
|
92.671
|
85.879
|
79.584
|
73.751
|
|
42
|
.0655
|
92.730
|
85.988
|
79.737
|
73.940
|
|
43
|
.0650
|
92.786
|
86.092
|
79.881
|
74.118
|
|
44
|
.0645
|
92.839
|
86.190
|
80.018
|
74.288
|
|
45
|
.0640
|
92.889
|
86.284
|
80.148
|
74.449
|
|
46
|
.0636
|
92.937
|
86.372
|
80.271
|
74.601
|
|
47
|
.0632
|
92.982
|
86.456
|
80.388
|
74.747
|
|
48
|
.0628
|
93.025
|
86.536
|
80.500
|
74.885
|
|
49
|
.0624
|
93.065
|
86.612
|
80.606
|
75.016
|
|
50
|
.0620
|
93.104
|
86.684
|
80.706
|
75.141
|
|
51
|
.0617
|
93.141
|
86.752
|
80.802
|
75.260
|
|
52
|
.0613
|
93.176
|
86.818
|
80.893
|
75.373
|
|
53
|
.0610
|
93.209
|
86.880
|
80.980
|
75.481
|
|
54
|
.0607
|
93.241
|
86.939
|
81.062
|
75.583
|
|
55
|
.0605
|
93.271
|
86.995
|
81.141
|
75.681
|
|
56
|
.0602
|
93.300
|
87.048
|
81.216
|
75.774
|
|
57
|
.0599
|
93.327
|
87.099
|
81.287
|
75.863
|
|
58
|
.0597
|
93.353
|
87.148
|
81.355
|
75.948
|
|
59
|
.0595
|
93.378
|
87.194
|
81.420
|
76.028
|
|
60
|
.0592
|
93.401
|
87.238
|
81.482
|
76.105
|
|
61
|
.0590
|
93.424
|
87.280
|
81.541
|
76.179
|
|
62
|
.0588
|
93.445
|
87.320
|
81.597
|
76.248
|
|
63
|
.0587
|
93.466
|
87.358
|
81.650
|
76.315
|
|
64
|
.0585
|
93.485
|
87.395
|
81.701
|
76.378
|
|
65
|
.0583
|
93.504
|
87.429
|
81.749
|
76.438
|
|
66
|
.0581
|
93.521
|
87.462
|
81.795
|
76.496
|
|
67
|
.0580
|
93.538
|
87.493
|
81.839
|
76.551
|
|
68
|
.0578
|
93.554
|
87.523
|
81.881
|
76.603
|
|
69
|
.0577
|
93.569
|
87.551
|
81.921
|
76.652
|
|