Zhejiang Chatnow New Material Technology Co., Ltd. is one of the leading manufacturers and suppliers of multipair individually screened cables-belden equivalent 9737 in China. With abundant experience, we warmly welcome you to wholesale bulk high quality products at competitive price from our factory. We also accept customized orders.
APPLICATION
- Professional audio-visual, multi-channel live broadcast & remote equipment control
- Intelligent industrial automation, multi-terminal control & data transmission
- Smart building and super large complex integrated wiring
- Large-scale venue & event integrated control & audio transmission
- High-precision scientific research & multi-channel data acquisition
- Rail transit & marine onboard multi-system control & wiring
CONSTRUCTION
|
Conductor Material |
Tinned copper |
|
Conductor Surface / Structure |
7/32AWG |
|
Core Insulation Material |
Foam PE |
|
Screen1 Material |
Bi-Laminate (Alum+Poly) |
|
Drain Material |
Tinned copper |
|
Screen2 Material |
N/A |
|
Material Outer Sheath |
PVC |
CHARACTERISTICS
|
Cable performance(at 20℃) |
Data of product |
|
Inner Conductor DC Resistance |
≤79Ω/km |
SPECIFIATION FOR APPROVAL
|
Impedance |
100±10Ω |
|
Capacitance conductor to conductor |
Nom.41.0pF/m |
|
Capacitance conductor to shielded |
Nom.76.1pF/m |
|
Max.operation voltage |
300V |
|
Operating temperature |
-20℃ to+75℃ |
|
General requirements |
RoHS Compliant |
REGULAR PACKING
100M, 300M, 500M, 1000M, 500FT, 1000FT, Coil/Drum
Structural Design & Signal Benefits
- Structural Design: 19 pairs of 24 AWG (7×32) stranded tinned copper conductors, individual HDPE insulation for each conductor, staggered differential lay-length twisted pairs, 100% coverage individual shielding per pair with dedicated 24 AWG drain wire, symmetrical hierarchical cabling, industrial-grade PVC outer jacket.
- Signal Benefits: 19-channel ultra-high-density synchronous transmission with zero crosstalk; strong EMI/RFI anti-interference capability; low attenuation, high fidelity, and excellent full-channel consistency; engineering-optimized flexible design for efficient wiring; long-term stable performance and high reliability.
Installation & Performance Considerations
Bending radius ≥8×OD, per-pair shielding grounded; avoid high-voltage interference and over-stretching, install in indoor dry environment to prevent PVC aging; inspect insulation with 1000V megohmmeter ; control transmission distance per RS-232/422 protocol, regular maintenance, avoid damage, overloading and poor connection.
ABOUT COMPANY
CERTIFICATIONS
MANUFACTURING PROCESS
QUALITY INSPECTION
