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: What I really just want to know is the equation and basic concept on how to determine the optimal length of power cable needed to connect two poles while knowing only the linear density of the cable.It does not matter how much sag is produced because of limitations due to the strength of the power cable.
- The web page provides very thorough information and rigorous mathematical treatment relevant to the answer you seek. But it is just too much all at once to digest. So take it piecemeal, one bit at a time! First, you must realize that the sag of the cable is the single most important design parameter and strict attention to cable weight determines the optimal length. The equation of the catenary is the precise model but a parabolic approximation may work. (parabolic approx.) ymax = (3wl?) / ?√(64EA) P = wl?/(8ymax) Where ymax is the maximum sag l is the unstretched length w is the weight/unit length E Youngs modulus A Wire area P axial tension the curve is a parabola, which is a good approximation if the depth of sag is no greater than 1/8th of the span. Use the second equation to derive the induced tension P. H:=WL?/8S S:=WL?/8H L: distance between support S: Sag at mid-span H: tension (horizontal component of tension) The tension depends purely on the loaded geometry and the weight per unit length.
- Q: I plugged my 110 volt JBL On Stage ipod speakers into a 220 volt socket. The fuse has blown, although I think it has only blown in the power cable and that the Ipod speakers are still fine. I was wondering where I could find a replacement power cable. Thanks for your help
- A 110 ac plug configuration is usually not the same as a 220 ac plug configuration. they look completely different and will not pug into each other...so, I'm not sure how you managed to do that. Now, I am talking about the United States (not sure where you live). Anyway, I'm sure you can find a new power cable online. Or have Best buy order one for you if they don't have it in stock.
- Q: I lost the power cord and USB cable to my HDD case. The company of the case is Intex. On a sticker is says, Intex HDD Case T-350 SA.This was posted a long time ago by someone, but it's the only place I can find the photo.Serious answers only please, I'm not asking if I should get a new one. I just want to know the information on the power cord and cable.
- It's a regular USB 2 cable. No idea what sort of power it takes. Can't be a very special power though. Your best bet is to get one of those switchable supplies from Radio Shack and try the voltage one at a time until the drive works. If you go under the drive won't run, so you can't do it that way if you start low and move higher.
- Q: ...suction cup mount?There is a port on the side of the device that the vehicle power cable fits into, but the manual says the vehicle power cable is designed to plug into the suction cup mount. What happens if I plug the vehicle power cable directly into the gps unit? Does the unit operate, but not charge? Does it not operate at all? Does it operate and charge? Before trying it, I'd like to know so I don't harm the device.
- Garmin makes a couple of power cords that go from one GPS to the other. Read the instruction manual, if it says a power cord plugs in there it will work. It will not recharge unless you have Ni-Cad rechargable batteries. Garmin is an excellent unit and you can moved saved info from other Garmins on your computer to your new one usually.
- Q: ive recently opned my external harddrive case so that i could put dat harddrive in my pc ... i was able to take out the ide cable but i cnt take out the power cable... plz help me.. how can i take out the power cable?
- Thats nothing new..Molex connectors often stick do not try to pull it out by the wires! grab it by the sides of the connector and wiggle it back and forth (side to side) it will come out eventually!
- Q: my friend has a dell that has a btx mobo. the power supply looks like all the other power supplys. will getting a regular power cord at radio shack fit and work with the dell power supplys. the cables that come out of the supply are all the same as usual ones.
- if it's a laptop most dell models use the same. desktops they all use the same.
- Q: im hooking up a system in my truck..im doing it the redneck way they way i have watched my dad do it many of many of times. im using jumper cable wire!! yes jumper cable wire, its plenty of juice the perfect size! but im not sure if he ever used a fuse link.do you have too? what if i dont use one? if so where is the cheapest place to get it?what size fuse is it?
- you dont have to have a fuse on your power cord but if you dont yo could end up with frying your amp if you touch the ground and power wire together so if you can put one on i dont right now
- Q: Ok so I was doing something stupid just now. Cuttiing a power cable that connects to the tv. Halfway through to cutting it, the wire explodes and hit my face o,o. So quickly, I turn all of the switches off and run to wash my face. I just wanted to know whether it's ok to turn all the switched back on cus I'm literally in the dark right now. And will there be any damage to my face since the wire explodes in my face?
- You probably should not have been left home alone, unsupervised. It is NOT OK to turn the power on, unless you have taken the TV plug out of the power socket on the wall. This does NOT mean cutting through the cord, it means unplugging it like a normal person would do. You might have a couple of small burns on your face. If you were more injured, I am sure you would realize it.
- Q: my cable often gets unplugged soo im really worried that i may loose 280 dollars?
- If too much power is surged through your graphics card, then yes, you can burn it. It happened to mine, but fortunately for me, it was old, and it was some cheapo gpu.
- Q: I'm trying to plan out my new install and I'm debating whether or not to spend money on power cable adapters and run o gauge to a distribution block thats 0g in and 4g out, therefore running a 0 to 4g cable adapter inbetween every terminal on the distribution block --or-- to Instead run 0 to the distribution block and 4 from the block to everything. I have a 1200RMS sub amp and a 200RMS 4-Channel amp. Hi output alternator. Big 3. So if anyone can give me some advice on whether or not they're worth the money that would be awesome. Oh and my amps accept 4 gauge.
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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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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