electric cable (LSZH, Fire-resistence,UV)
Payment & Shipping Terms:
| Minimum Order Quantity: | 50000 Meter |
|---|---|
| Packaging Details: | according to your request |
| Delivery Time: | within one week after receive the payment |
| Payment Terms: | L/C,T/T,Western Union |
| Supply Ability: | 1000000 Meter per Month |
Detailed Product Description
The structure size of the PE physically foaming insulation coaxial radio frequency cable
item | size | ||||
SYWVY-75-5 | SYWVY-75-7 | SYWVY-75-9 | SYWVY-75-12 | ||
The diameter of the inner conductormm | 1.00±0.02 | 1.66±0.02 | 2.15±0.03 | 2.77±0.03 | |
The out diameter of the foaming medium(insulator)mm | 4.80±0.20 | 7.25±0.20 | 9.00±0.25 | 11.50±0.30 | |
out conductor | +,mm Alunimum plastic compound tape or alunimum foil+tinned soft copper wire braid,the norminal diameter of the tinned soft copper wire for braid | 0.120.15 | 0.120.15 | 0.120.18 | 0.120.20 |
mm≤45° 0.23 the maximum diameter of the out conductor (mm)braid angle ≤45° padding coefficient 0.23(minimum) | 5.8 | 8.3 | 10.1 | 12.6 | |
sheath | thicknessmm≥ | 0.70 | 0.85 | 0.96 | 1.00 |
out diametermm | 7.2±0.30 | 10.3±0.30 | 12.2±0.40 | 15.40±0.40 | |
delivery length | Length of each rollm | 100 | 100 | 200 | 200 |
short segmentm≥ | 20 | 50 | 50 | 50 | |
-7-9-12 each length should made according to the order requirement | |||||
The electric characteristic of PE physically foaming insulation coaxial radio frequency cable
item | size | ||||
SYWVY-75-5 | SYWVY-75-7 | SYWVY-75-9 | SYWVY-75-12 | ||
dielectric strength of the cable corekv40-60Hz lmin | 1.6 | 1.6 | 1.6 | 1.6 | |
insulation resistanceMΩ·km500V DC | 10000 | 10000 | 10000 | 10000 | |
dielectric strength of sheathkv | spark experimentkv40-60Hz | 3.0 | 5.0 | 8.0 | 8.0 |
immersion experiment kv40-60Hz | 2.0 | 3.0 | 5.0 | 5.0 | |
natural impedanceΩ200MHz | 75±3.0 | 75±2.5 | 75±2.5 | 7.5±2.0 | |
attenuation constant DB/100M | 50MHz | 4.9 | 3.1 | 2.6 | 2.0 |
200MHz | 9.9 | 6.5 | 5.2 | 4.1 | |
550MHz | 16.8 | 10.7 | 8.5 | 6.7 | |
800MHz | 21.0 | 13.9 | 11.5 | 92 | |
return loss | VHF | 20 | 20 | 20 | 23 |
VHF | 18 | 18 | 18 | 20 | |
electric cable (LSZH, Fire-resistence,UV)
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Company Info
Shanghai Jiukai Wire & Cable Co., Ltd.
[China]
[Verified Member]
Online Postings: Products
Business Type:Manufacturer, Distributor/Wholesaler
City: Shanghai
Province/State: Shanghai
Country/Region : China