Communication Concepts SM250-50 User Manual
HUBER+SUHNER® DATA SHEET
Coaxial Cable: SUCOFORM_250-01 Rev.: E
Description
SUCOFORM, the handformable microwave cable
Technical Data
Construction
Material Detail Diameter
Centre conductor Copper, Silver plated Wire 1.67 mm
Dielectric PTFE 5.24 mm
Outer conductor Copper, Tin plated Tin soaked braid, 100 % 6.3 mm
Print HUBER+SUHNER SUCOFORM 250-01 50 Ohm (PA no.)
Electrical Data
Impedance 50 Ω +/- 2
Max. operating frequency 18 GHz
Capacitance 95 pF/m
Velocity of signal propagation 71 %
Signal delay 4.7 ns/m
Insulation resistance ≥ 1 x 108 MΩm
Min. screening effectiveness > 100 dB (up to 18 GHz)
Max. operating voltage 3.5 kV
Test voltage 7.5 kV
Mechanical Data
Weight 12.5 kg/100 m
Min. bending radius static 30 mm
repeated (for max. 50 bendings) 120 mm
Environmental Data
Temperature range -65 °C... + 165 °C
Installation temperature -20 °C... + 60 °C
Flammability IEC 60332-1, UL 1581 § 1080 (VW-1)
2002/95/EC (RoHS) compliant
(at sea level)
rms
(50 Hz/1 min)
rms
Ordering Information
Order as SUCOFORM_250-01
Additional Information
Remarks
(For details refer to the HUBER+SUHNER MICROWAVE CABLES AND ASSEMBLIES GENERAL CATALOGUE or contact
your nearest HUBER+SUHNER partner)
Cable group Y14 5 mm / 50 Ohm
Document: DOC-0000225851 J Issued: 25.01.11 Uncontrolled Copy Page 1/2
HUBER+SUHNER® DATA SHEET
Coaxial Cable: SUCOFORM_250-01 Rev.: E
Matrix Attenuation
[ formula: (a*f^0.5 + b*f) ]
Coefficients:
a= 0.21 b= 0.031 f
Frequency Nom. attenuation Nom. attenuation Max. CW power
(GHz)
sea level
(dB / m)
25° 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
and Power CW
= 18 p
max.
sea level
[ formula: (p*/ f^0.5) ]
(dB / ft)
25° C ambient
temperature
at
=
1GHz
sea level
40° C ambient
temperature
920
(watt)
HUBER+SUHNER is certified according to ISO 9001 and ISO 14001
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.
HUBER+SUHNER – Excellence in Connectivity Solutions
Document: DOC-0000225851 J Issued: 25.01.11 Uncontrolled Copy Page 2/2
HUBER+SUHNER AG
RF Industrial
9100 Herisau, Switzerland
Phone +41 (0)71 353 41 11
Fax +41 (0)71 353 45 90
www.hubersuhner.com
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