Serving OEMs with connectors, wire & cable assemblies since 1978

SemiRigid4

Alpha Products,Inc - Wire & Cable Division / 351 Irving Drive, Oxnard, CA 93030, USA
Tel: 805-981-8666 / Fax 805-988-6555 /
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SR-141

Specification:

MIL-C-17/130

Continuous working voltage:

1900V rms max

Operating temperature range:

-40C ~ +125C

Construction

Item

Material

Diameter

Remark

Center conductor

SPCW

0.92mm (0.036")

Solid type

Dielectric

PTFE (Solid)

2.98mm (0.117")

Outer shield

Tinned Copper (Braid)

3.58mm (0.141")

100% Coverage

Electrical Data

Item

Specification

Remark

Operating frequency

20 GHz max

Conductor resistance

2.06 Ohm/100ft max

at 20C

Dielectric resistance

1000 MOhm/km min

at 20C

Test voltage

5000 V rms

1 min

Velocity of propagation

69.5% nom

Capacitance

29.9 pF/ft max

Characteristic impedance

50 2 Ohm

Approx. weight

46.7 kg/km

Max. attenuation

8.0 dB/100ft (0.26 dB/m)

at 500 MHz

12.0 dB/100ft (0.39 dB/m)

at 1 GHz

21.0 dB/100ft (0.69 dB/m)

at 3 GHz

29.0 dB/100ft (0.95 dB/m)

at 5 GHz

45.0 dB/100ft (1.48 dB/m)

at 10 GHz

70.0 dB/100ft (2.30 dB/m)

at 20 GHz


Alpha Center
351 Irving Drive, Oxnard, CA 93030, USA

2018 Alpha Products, Inc. All rights reserved.

  

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