Polyethylene(PE) insulated RF cable SYKV-75-7
- Ref Price:
-
- 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 noticed many of our server cables are thicker than the standard ones for a desktop PC. Would any power cable work, regardless of gauge? I want to use shorter server power cables for cable management purposes, since some of our server cables are over 10-15 ft. in length and only need 3 ft. or so.
- You could shorten the cables, but you shouldn't use a smaller gauge. The gauge of the power wire is sized appropriate to the power supply of the server. If you use a wire that is to small a gauge you could create a fire hazard.
- Q:On my power cable, (the thing that plugs into the wall, and laptop to charge it) well in the middle of the cord, there is a rectangle black box. What is it called, and what is the purpose of it?
- its a transformer to cut the mains plug voltage down to the same voltage as the battery which will be around 16volts to 20 volts for a laptop,the desktop PC will have the same transformer built into the tower casing beside the fan,but you just cannot see it, and there will be a voltage selector switch for the country you are using it in ie-UK =220-240volts, USA=110 volts or similar,both the laptops and desktops use the same internal operating low voltages,and mains voltage would fry everything inside ,that's why they are fitted with the transformers.
- Q:I have noticed on some power cables there is a quot;bumpthat the cable is wrapped around what looks like a magnet. Why?
- also referred to as a Torroid which in agreement with the other responses, is an interferrece restrictor
- Q:So I have a ordinary pc with a 500gb seagate hardrive in...and I have another seagate hardrive I want to put in (also 500gb) but do I need the sata power cable since it is not the main hardrive or can I only insert the Data cable for the harddrive since I didn't get any cables with my hardrive do I need need both cables, the Data and power cables or can only use the data cable ?
- You always need a power cable as well. The power cables are part of your computer's power supply unit and are never being shipped with harddrives.
- Q:hi i found out that the cable power that goes from my wall outlet to my wireless router is broken. so i would like to rip some of the plastic and solder and then put some take so the negative and positve wires do not touch. is it safe to do that? thank you. 10 points to the best answer. god bless you.
- safe if you do it correctly but not recommended as there is too much chance for problems that could cause a fire later, if the joint came apart or the tape dried up. .
- Q:I bought a new amp and sub to replace my old ones. I disconnected the battery, unplugged the old amp and plugged the new one in and when I reconnected my battery the power cable began to smoke at all the exposed ends and got very hot. What causes this? Is it because the new amp requires more current than the old one and that is causing it to get very hot? And what is the solution to my problem?Thanks
- you are creating a short circuit with the battery if this is happening while the amp is not on. disconnect all wires and make sure your positive lead goes to only positive terminal /amp input. then do the same for the ground. if you dont have a fuse protecting the wire it will get so hot it will melt the insulation and start a fire. if this is happening only when the amp is on and your system is pulling a large current through it (music real loud) then you need to upgrade your wires asap. make sure you have a fuse protecting the power wire close to the battery and a fuse whenever you downgrade in size of wire. a $1 fuse with the correct rating for the wire its protecting will safe your *** if you short circuit.
- Q:I need a longer power cable for my xbox 360 dvd drive, can anyone tell me where I can find out on OKorder?Or what its called? I type in dvd drive power cables on OKorder, but only the short stock ones show up I need one with about 10 inches or so.Thanks!Can these be found in radioshack?
- try looking at a game store like Game Stop or check with the manufacturer
- Q:computer MB does not contain a power supply connector for the SATA power cable leading to the SATA HD, is this the norm? the cable connector is 5 prong female, there is no 5 prong male connector on the MB or the PSU. any suggestions?
- The power for your hard drive actually comes from your PSU, in the form of a 4-pin molex connector. As for the SATA...if it is a SATA hard drive, you'll want a SATA motherboard. Almost all modern motherboards have these connections. If yours doesn't, I'd imagine it's just old...or really cheap.
- Q:i bought a car from some guy..he had 2 amps but he took out one...he had the power cable running from one amp to the other. i just recently bought another amp and i was wondering if its safe to do this.he said it was working fine..he was powering 2 10 subwoofers..thats what im planning to do
- it is safe...but not the best method it really depends on the guage of the wire....best to have a single large gauge running to a distribution block then a wire for each amp comming out of the block to were the amps are. blocks are fairly cheap (usually less than 20 bucks) and safer...plus you get better power flow and 1 amp is not sucking all the power before it gets to the other
- Q:i hooked up all my 4 gauge power ground cable from the batteries of my truck i passed both of them thru the fire wall but what i was wondering is will i have a problem since its the power ground coming thru the same hole thru the fire wall or will i be all good ? somebodyy help
- you should never run your ground to your battery, to your amp.. it should be as short as possible, and attached to bare metal , like the frame. and if you have an issue with one, you could very quickly have an issue with both.. I REALLY hope you fused at least the power wire!!!!!
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Polyethylene(PE) insulated RF cable SYKV-75-7
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 100000 m/month
OKorder Service Pledge
OKorder Financial Service
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