• Polyethylene(PE) insulated RF cable SYV75-5-1 System 1
  • Polyethylene(PE) insulated RF cable SYV75-5-1 System 2
  • Polyethylene(PE) insulated RF cable SYV75-5-1 System 3
  • Polyethylene(PE) insulated RF cable SYV75-5-1 System 4
  • Polyethylene(PE) insulated RF cable SYV75-5-1 System 5
  • Polyethylene(PE) insulated RF cable SYV75-5-1 System 6
Polyethylene(PE) insulated RF cable SYV75-5-1

Polyethylene(PE) insulated RF cable SYV75-5-1

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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:what does it mean by 4 core cable, 35 mm. can it be used for DC and AC as well. can it be used for a 3 phase AC. what are its advantages and disadvantages? is one core means one phase? can we use 2 core cable for 3 phase AC? am really confused please explain.
A 4 core cable has 4 conductors in an overall sheath. The 35 mm indicates the area of each conductor's copper is 35 square mm. You can use the 4 core cable for 3-phase power (3 wires with a spare or ground). You cant use a 2-core cable for three phase service, unless you are using three 2-core cables with the 2 wires connected in parallel to provide one of the phases. It can be used for AC or DC. TexMav
Q:hi can some 1 help me? my problem is my harddrive just stops working its happend twice now.so i unpluged the sata power lead from the hard drive and from the power supply plugged it all back in and worked fine for months and today it happend again so i did the same thing and all is good again.so could my lead be dodgey or could it be my harddrive.if it is my lead where can i buy a proper multi sata power from thanx.
first of all do you have another sata power connector you can plug into the hard drive? if you do then try that. or do you have a spare sata drive you can plug into the current power adaptor? if the drive functions correctly from the change in power adapters or the spare drive has issues your power supply may be bad. otherwise you may want to contact the manufacture of the hard drive and do a warranty replacement. or just buy a new hard drive. chances are your hard drive is going to fail on you. either that or make sure the connection is secure and don't hit your pc Note if your optical drive is sata as well swap the connections from drive to drive and see if your disk drive acts up instead of your hard drive.
Q:So I had this monitor I used to use, then didn't use it for a while, now I want to use it again but can't find the power supply cable. I can get a new one, but the thing is I have to know what to ask for, right? I don't know what cable to ask for. I did some google search on it too but still can't seem to find exactly the type of the cable that is specified. Help? Can someone do it for me so I can go to my local electronics score and look for a cable that will do the work?
yeah man, that 3 prong cable is synonomous with pc's, i used a old imac cable for the longest time because it looks rad.
Q:I have a Technics SL-D20 Turntable recently purchased from a garage sale that lacks a power cable. The turntable has a 2 prong adapter, but it is not one that has a square and semi-circular portion, but rather seems to accept an elliptical two pronged cable. It is listed on the back as Power Source AC120V 50 or 60hZ 6wThank you
That type of connector was common before the IEC style cable became the standard. Perhaps you can scrounge some more tag sales or estate sales, friends garages and attics. You might check to see if there is an electronics surplus store in your town. Those guys never throw anything away.
Q:I have one Ethernet cable running to a WiFi antenna. The antenna is powered by the Ethernet cable, using PoE. I want to be able to plug the current cable into a hub or switch, so I can connect other devices (non PoE) like an Xbox 360 or PC, but I also need to maintain the PoE to the antenna. Taking the antenna off PoE is not an option. What kind of device can I use to split this PoE line into PoE and non PoE cables?
The easy answer is that you need a POE switch. There's nothing really special about a POE cable, a POE enabled piece of equipment just uses the extra pins to provide the power. If you try setting up POE switch dumb switch antenna, the dumb switch will not forward the power to the Antenna. You can get a dumb switch, put it where your POE switch is now, then move your POE switch to wherever it is that you want to add equipment, and that should work if you don't want to spend the extra cash for another POE device. In that scenario, it's just a non-PoE connection from the regular switch to the new spot for the PoE switch, then PoE from that switch to the antenna, and the remainder of the devices will connect to the additional ports as non-PoE
Q:It's provided to me by my ISP which is Cox. If I were to unplug the power cord what would happen, would my phone no longer work without another technicians appointment. I know that the motorola cable modem with no phone service you can power cycle that one.
Turn off the modem. Wait 5-10 seconds. Turn the modem back on. If there isn't an on/off switch on the modem: unplug the modem, wait 5-10 seconds, plug the modem back in.
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:Need advice from tech guys. Can I use laptop charger (20v 3.5A) as adapter with IDE/SATA to USB cable to power 3.5HDD in place of (12v 0.8 A) cheap adapter which just got faulty.
NO!! Don't do that - I got a hard drive in for repair recently where someone did that - she said it fitted so I thought it would be ok, it's got loads of data I need on that drive can you recover it? I was like - not any more I can't. 20v will blow the hard drive. If the PSU has gone on your external drive your best solution is to take the screws out of the external hard drive casing and open it up. You will find inside you have just a standard SATA hard drive.
Q:Can I connect a single HDD and a DVD drive to the same SATA cable or will that draw too much power? I have 3 sata cables and a modular 850W PSU so I could use another cable if I needed to.
Power cables YES Data cables YES *but not recommended. (you would require additional hardware.) Normally the 7 pin DATA cables are considered 1 to 1. BUT with some hardware its possible to change that. Power cables are dependent on your power supply being big enough - 850W certainly sounds big enough but you need to know what is being used, such as is it powering hungry graphics cards etc?
Q:I left my power cable at my cabin, which is a few hours away. I don't want to replace the cable (I'll be going back anyway in a few days), but I need to use my laptop. So far I've tried an old laptop cable, but its to big, and a game system adapter, but it doesn't have enough power. Are there any solutions that don't involve me buying a new cable?
Do NOT play guessing games with this. If you use one of a higher rating or worse with reverse polarity input you will totally destroy the laptop.

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