Communication Concepts SM250-50 - Manual (Page 2)

HUBER+SUHNER ® DATA SHEET
Coaxial Cable: SUCOFORM_250-01
Rev.: E
Document: DOC-0000225851 J Issued: 25.01.11 Uncontrolled Copy Page 2/2
Matrix Attenuation
[ formula: (a*f^0.5 + b*f) ]
and Power CW
[ formula: (p*/ f^0.5) ]
Coefficients:
a= 0.21 b= 0.031 f
max.
= 18 p
at
1GHz
=
920
Frequency Nom. attenuation Nom. attenuation Max. CW power
(GHz) (dB / m) (dB / ft) (watt)
sea level
25° C ambient
temperature
sea level
25° C ambient
temperature
sea level
40° C ambient
temperature
0.9 0.23 0.070 970
1.8 0.34 0.104 686
2.7 0.43 0.131 560
3.6 0.51 0.155 485
4.5 0.58 0.177 434
5.4 0.66 0.201 396
6.3 0.72 0.219 367
7.2 0.79 0.241 343
8.1 0.85 0.259 323
9.0 0.91 0.277 307
9.9 0.97 0.296 292
10.8 1.02 0.311 280
11.7 1.08 0.329 269
12.6 1.14 0.347 259
13.5 1.19 0.363 250
14.4 1.24 0.378 242
15.3 1.30 0.396 235
16.2 1.35 0.411 229
17.1 1.40 0.427 222
18.0 1.45 0.442 217
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WAIVER!
It is exclusively in written agreements that we provide our customers with warrants and
representations as to the technical specifications and/or the fitness for any particular purpose. The
facts and figures contained herein are carefully compiled to the best of our knowledge, but they are
intended for general informational purposes only.
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