Serving OEMs with connectors, wire & cable assemblies since 1978

SemiRigid1 0.34

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-034 Type Coax Cable



Continuous working voltage:

750V rms max

Operating temperature range:

-40C ~ +125C





Center conductor


0.203mm (0.008")

Solid type


PTFE (Solid)

0.66mm (0.026")

Outer shield

Tinned Copper (Braid)

0.86mm (0.339")

100% Coverage




Operating frequency

20 GHz max

Conductor resistance

41.9 Ohm/100ft max

at 20C

Dielectric resistance

1000 MOhm/km min

at 20C

Test voltage

2000 V rms

1 min

Velocity of propagation

69.5% nom


32 pF/ft max

Characteristic impedance

50 2 Ohm

Approx. weight

3.1 kg/km

Max. attenuation

42.0 dB/100ft (1.38 dB/m)

at 500 MHz

60.0 dB/100ft (1.97 dB/m)

at 1 GHz

100.0 dB/100ft (3.28 dB/m)

at 3 GHz

140.0 dB/100ft (4.59 dB/m)

at 5 GHz

190.0 dB/100ft (6.23 dB/m)

at 10 GHz

280.0 dB/100ft (9.19 dB/m)

at 20 GHz



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