Product Description Trunk cable insulated coaxial cable QR500 Detailed Information
1)Structure |
Center conductor | 2.77mm Solid Copper/Copper Clad Aluminum |
Dielectric | 11.43mm Foam PE |
Outer conductor | 0.25-0.6mm Aluminum Tube |
Jacket | 14.22mm PE |
2)characteristics |
Characteristic Impedance(Ohm) | 75± 3 Ohm |
Nominal Capacitance (pF/m) | 55± 3pF/m
|
Velocity of Propagation(%) | 87%
|
3)Attenuation |
Frequency(MHz) | Maximum(dB/100m) |
5 | 0.52 |
55 | 1.77 |
211 | 3.58 |
300 | 4.3 |
350 | 4.69 |
400 | 5.02 |
450 | 5.35 |
500 | 5.97 |
750 | 7.09 |
865 | 7.68 |
1000 | 8.27 |
Applications:
1) CATV-community antenna television
2) CCTV-closed-circuit television
3) DBS-direct broadcasting satellite
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Packaging & Shipping Package
Shipping: 1.We can also help you ship insulated coaxial cable QR500 by air cargo which you need to go to Air port to take insulated coaxial cable QR500 home ,it takes about 2-7 days to arrive ; 2.If goods are large quantity and you not need insulated coaxial cable QR500 so urgently , you can choose by sea to save some freight cost which takes about . Our Services 1. For all your inquires about us or our insulated coaxial cable QR500,we will reply you within 24 hours. 2. We own well professional sales & after- sale services who can speak fluent English language. 3. We offer OEM services. Can print your own logo on insulated coaxial cable QR500,
can customize the retail box packing and other things. 4. We have very experienced engineers ,can help you better use insulated coaxial cable QR500,
we will reply you in detail within 24 hours Our company
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