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SubConn Coax
更新时间:2018-04-20   点击次数:2064次

SubConn Coax - Coax and Coax/Electric (50 and 75 ohm)

 

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SubConn Coax - Coax and Coax/Electric (50 and 75 ohm)

Connector specifications

Voltage rating on electric contacts: 300 V AC rms

DC rating: 85% of above AC rating

Current rating on electric contacts: 5 A per contact (max 20 A per connector)

HD video (75 ohms connector version): HD-SDI SMPTE292M (1.485 Gbps), 1920x1080 60i

50 ohm frequency*: 0.1 GHz / 0.3 GHz / 0.5 GHz / 0.7 GHz / 0.9 GHz / 1.1 GHz / 1.3 GHz / 1.5 GHz

50 ohm attenuation*: 1.4 dB / 3.0 dB / 4.1 dB / 6.3 dB / 8.0 dB / 11.2 dB / 15.9 dB / 18.5 dB

75 ohm frequency*: 0.1 GHz / 0.3 GHz /0.5 GHz /0.7 GHz / 0.9 GHz / 1.1 GHz / 1.3 GHz / 1.5 GHz

75 ohm attenuation*: 1.6 dB / 3.4 dB / 4.5 dB / 6.9 dB/ 7.9 dB /13.7 dB / 18.4 dB / 22.5 dB

Recommended max frequency for 50 and 75 ohm: 1.5 GHz

Insulation resistance: > 200 Mohm

Contact resistance: < 0.01 ohm

Wet matings: N/A (dry mating only)

Temperature rating (water): - 4 to 60˚C, 25 to 140˚F

Temperature rating (air): - 40 to 60˚C, - 40 to 140˚F

Storage temperature rating: - 40 to 60˚C, - 40 to 140˚F

Depth rating: 600 bar, 8,700 psi

SubConn® Coax connectors are dry mate only, and cannot take open face pressure. Locking sleeves are required.

 

Material specifications

Connector body: Chloroprene rubber

Bulkhead body: Brass, stainless steel, titanium or anodised aluminium

Power contacts: Female sockets in gold plated brass UNS - C36000, male pins in gold plated beryllium copper

Coax contacts: Gold plated contacts

O-rings: Nitrile

Locking sleeves POM

Snap rings: Stainless steel AISI 302

Inline cable (60 cm, 2 ft): PUR jacket cable with either 50 or 75 ohm coax and 6 x 20 AWG, 0.52 mm2 conductors

50 ohm bulkhead leads (100 cm 3.3 ft): RG188 coax 

75 ohm bulkhead leads (100 cm 3.3 ft): RG179 coax

50 ohm 6 contacts bulkhead leads (100 cm 3.3 ft): 5 x 20 AWG, 0.52 mm2 coloured PTFE wires and RG188 coax 

75 ohm 6 contacts bulkhead leads (100 cm 3.3 ft): 5 x 20 AWG, 0.52 mm2 coloured PTFE wires and RG179 coa

 

Nominal cable outside diameter (OD)

50 ohm coax PUR cable 0.290'', 7.38 mm

50 ohm, 6 conductor PUR cable 0.385'', 9.80 mm

75 ohm coax PUR cable 0.305'', 7.75 mm

75 ohm, 6 conductor PUR cable 0.385'', 9.80 mm

 

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