• Polyethylene(PE) insulated RF cable SYKV-75-5 System 1
  • Polyethylene(PE) insulated RF cable SYKV-75-5 System 2
  • Polyethylene(PE) insulated RF cable SYKV-75-5 System 3
  • Polyethylene(PE) insulated RF cable SYKV-75-5 System 4
  • Polyethylene(PE) insulated RF cable SYKV-75-5 System 5
Polyethylene(PE) insulated RF cable SYKV-75-5

Polyethylene(PE) insulated RF cable SYKV-75-5

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m
Supply Capability:
100000 m/month

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Product properties:  

Uses: This product is applicable to shared antenna systems, closed circuit television system and other signal transmission, and such cable has the characteristics of small attenuation and strong anti-interference


SYV Solid polyethylene insulated RF cable:

Type

Cable structure parameters

Inner conductor

Insulation

Outer conductor

Jacket

Structure elements/diameter

Outer diameter

Structure

Nominal thickness

Thinnest thickness

Outer diamete

SYV75-2

7/0.08

1.5±0.10

Single braid layer

0.43

0.30

2.9±0.10

SYV75-3

7/0.17

3.0±0.15

Single braid layer

0.66

0.45

5.0±0.25

SYV75-5-1

1/0.72

4.6±0.20

Single braid layer

0.90

0.60

7.1±0.30

SYV75-5-2

7/0.26

4.6±0.20

Single braid layer

0.90

0.60

7.1±0.30

SYV75-7

7/0.40

7.30±0.25

Single braid layer

1.0

0.70

10.2±0.30

SYV75-9

1/1.37

9.0±0.30

Single braid layer

1.2

0.80

12.4±0.40

SYV50-2-1

7/0.15

1.5±0.10

Single braid layer

0.43

0.30

2.9±0.10

SYV50-2-2

1/0.68

2.2±0.10

Single braid layer

0.56

0.40

4.0±0.20

SYV50-3

1/0.90

3.0±0.15

Single braid layer

0.66

0.45

5.0±0.25

SYV50-5-1

1/1.37

4.6±0.20

Single braid layer

0.90

0.60

7.0±0.30

SYV50-5-2

1/1.37

4.6±0.20

Single braid layer

0.90

0.60

7.8±0.30

SYV50-7-1

7/0.76

7.3±0.25

Single braid layer

1.0

0.70

10.2±0.30

SYV50-7-2

7/0.76

7.3±0.25

Single braid layer

1.0

0.70

11.2±0.30

 

SYKV vertical hole PE insulated RF cable:

Structure

Type

Inner conductor

Insulation outer diameter

Insulation resistance

Characteristic impedance

Capacitance

Attenuation Coefficient

Reference Weight

50MHz

200MHz

800MHz

Vertical hole Insulation

SYKV-75-5

1/1.00

4.8

5000

75±3

60

5.3

10.8

22.9

50

SYKV-75-7

1/1.60

7.3

5000

75±3

60

3.4

7.1

15.2

95

SYKV-75-9

1/2.00

9.0

5000

75±3

60

2.8

5.7

12.5

153

Q:I don't do a lot of stuff like this, so I'd appreciate some information about how to do this: basically, I'm trying to route a coaxial cable from outside into the house. The cable is outside, and needs to go through the outside brick layer, then through the wall itself (through insulation?) then through the drywall (through a new outlet plate too).Any suggestions about how to go through the wall with a wire? I'd even appreciate a link to a how-to site as well.Thanks.
A drill with a concrete bit (large enough to pass the wire, but smaller than the grout line(( cement between the bricks)). Try to determin where the studs in the wall are from the inside of the room and transfer to the outside. Drill a hole in the grout, then change the concrete bit for a long wood spade bit of the same size and drill a hole straight threw the wall. Leave the drill bit in the wall and attatch a small wire to the bit point with tape and pull back to the outside. Then put the cable onto the wire with tape as befor and pull threw the wall. Install a remodlers electric box and cover plate. Hope this helps Mike
Q:I'm new to PCs and I recently bought a Dell Optiplex 745 desktop PC but it came without cables. I thought I had the correct power cord but it turns out I gave it away to friends. I have the power cable that you plug into the wall which has the standard PC kettle plug (the correct one for PCs not an actual kettle plug) that you'd usually plug into an adapter then into your PC but I'm not sure if you can just plug it in without the correct adapter. I have Googled but cant make head nor tail of it all. And by adapter I mean the cable with the little box that you usually plug into a device such as a PC, laptop or Xbox 360 before you connect the cable to the mains.Thanks.
It all comes down to the amount of output that the pc is set to take. I would think that you would be fine without the adapter, assuming it already works. If you do decide to do this make sure you set up a surge protector, dont just plug it into the wall. A power surge could fry the internals and brick the pc.
Q:Hey guysWhen I put in my power cable, I can turn on my laptop, but as soon as I take it off, it shuts off. Why isn't it charging it ?Thanks alot in advance
Your laptop hates you
Q:hi,i was wondering...can battery powered tv have cable? or do the battery powered tv not need cable? my niece likes spongebob so if she does come over she can watch it....but i just want to know before i buy it...thanks...P.S:so do they already have all the cable shows?or they dont?and if they dont do you have to put cable....and if they cant....then i shouldn't buy it?
How can you have cable without a cable connection? If they come with an antenna, you get off-the-air programs. To get cable, the TV needs to have a cable tuner and you need to have a cable feed.
Q:I just got done building my new computer, and am putting in my cd-room's.When i plug in the power to them they will open, but when i connect them to the motherboard with the ide cable they wont open.And yes i have everything plugged in right.
did you try a different CD rom? might just be broken.
Q:The computer is a Hp compaq.So I took the connector out of the computer but left it in the power socket.When I tried to reinsert the connector I hit the metal back panel of the computer and it made contact so I was wondering what is the part(s) that is likely to be broken?I want to know it so I can replace the damaged parts.Thanks in advance of your help.
The power cable should have enough rubber/plasitc to stop contact with power supply directly unless you seen a spark I would try the a different cable. Is the power supply turned on? If it did spark and is turned on try swapping the power supply. Actually I missread, it touched the case itself so now you have to start swapping all parts starting with the power supply, then motherboard if that doesnt work. I hope you have some spare parks around. you could also take out the power supply and you will see a long 24-pin connector you can short the 1 green wire with a black one to see if the power supply turns on. The connector is a cable comming from the PSU not on the motherboard. And lastly each time you try to start the computer after swapping somthing only have the essentials to have it start. No CD drive extra HDD etc.
Q:I'm trying to install a GeForce GTX 460. It came with a supplemental power supply cord, one end goes into the card, and there are 2 heads on the other end, and i can only find 1 place to plug in a single head into my power supply... When i turn the computer on the fan on the card turns on so i assume enough power is being given to the card, yet when i log in and put in the Installation disk, it says quot;not foundquot;... i already locked the card in, and i tried re adjusting the card multiple times but that doesn't do anything so i'm sure putting in the card incorrectly isn't the case. help! :(
If your power supply doesn't have a PCIe power connecter then it is almost certainly not powerful enough to run the card. You need a better power supply. Next time read the requirements for the video card and make sure you know what it's saying. Did you even plug your monitor into the card after installing it? I said that if your POWER SUPPLY does not have a PCIe plug, then it's almost certainly not powerful enough to run that card. Adapters mean squat.
Q:My laptop cable sometimes won't stay in all the time. When it is connected, it has a blue circle around it, but sometimes that blue circle goes off (while it is plugged into the side of laptop) and the tool bar changes from showing a plug to showing a battery. Would there be something wrong with the cable line and it needs to be replaced?
the power plug is damaged and will have to be replaced the cost about 90 to 125 dollars. look at it and make sure if it is the plug or the socket
Q:when i start up the laptop it works fine ,when the power cable is plugged in the lights will flash sometimes and the laptop will not recognise that it is plugged in. i have bought a new adaptor and this is still happening, any help would be great
You can't just glue it back on, it needs to be resoldered or replaced. That flashing you see when pressing the power button is telling you that the battery has not enough power to boot the computer. It clearly isn't interfacing with the power adapter since the electrical connection is broken.
Q:I just put a new sound system in my boat with a sony xplod sub and amp, and also an infinity reference amp with 4 kenwood speakers. The problem i'm having is that i had to run the amp power cable right past the right rear speaker and now i'm getting a lot of feedback when the engine is turned on. Is there any way to insulate the power cable so that i don't get that annoying feedback through that one speaker? thanks-Josh
You have to move that wire away from the spk. is it close to the spk, or is the wire close to the one for the spk? You may be able to block the amp wire from the spk, by placing some wood of some sort between the two( hillbilly I know but...) The other thing you can try would be to wrap the amp wire with a plastic conduit, od a foam like expanding spray foam could shield it. You can also try a magnet ont he power wire to the spk.(that may take the feed back out of it.) Or try them all at once LOL(sorry but it might work) Just try to get the wires as far away from the other as possible. Hope that helps. Cheers Wiretheworld

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