XANSP/N耐克森料号 | ESCCCOMPONENT/NUMBER电气标准协调委员会组件/号码 |
50 CI SAQS | 3902.001.01B1 |
50 CI SAQR | 3902.001.01B2 |
50 CI SAQ | 3902.001.01B3 |
50 CI SP | |
*=The reference shall be completed with a letter or a group of letters indicating the control level | *=The reference shall be completed with a letter or a group of letters indicating the control level |
NEXANS | ESCC |
AQS | B1 |
AQR | B2 |
AQ | B3 |
NEXANSP/N耐克森料号 | ESCCCOMPONENT/NUMBER电气标准协调委员会组件/号码 |
50 CI SAQS | 3902.001.01B1 |
50 CI SAQR | 3902.001.01B2 |
50 CI SAQ | 3902.001.01B3 |
50 CI SP | |
*=The reference shall be completed with a letter or a group of letters indicating the control level | *=The reference shall be completed with a letter or a group of letters indicating the control level |
NEXANS | ESCC |
AQS | B1 |
AQR | B2 |
AQ | B3 |
P | FororderswithoutanyreferencetoESCCspecification. |
Application
Flexible space coaxial cable
Electrical Characteristics
Impedance at 200 Mhz : 50 ±2 W
Nominal capacitance : 95 ±4 pF/m
Nominal attenuation :
Return loss :
Power rating :
Maximum Operating frequency : 3 Ghz
Voltage rating : 900 Volts RMS.
Maximum current : 2.5 A.
Corona extinction voltage : > 1200 V.
Thermal Characteristics
Temperature rating : -100°C at +200°C (Peak at +260°C)
Heat ageing :
after 168 h.at 230°C : shrinkage < 1 mm.
after 168 h.at 200°C : capacitance change < 4%
attenuation change < 8%
return loss : see curve on page 3
Cold bend on 20 mm mandrel : 4 Hours at -80°C.
CONSTRUCTION
Core :
Stranded conductors
Silver Plated Coated Copper
Alloy
Silver thickness = 4 μm.
Insulation :
Extruded PTFE dielectric
Screen :
Braided shield with
OFHC Silver Plated copper
Silver thickness = 2 μm.
Coverage 385%
Overall jacket :
FEP coated polyimide tape.
(2.5 mm FEP/25 mm polyimide/
2.5 mm FEP)
wrapped jacket with an
Overlap > 50%