PE physical foaming insulated coaxial RF cable SYWV(Y)-75-9

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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 Description:

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


Structure and size of YWV (Y) PE physical foaming insulated coaxial RF cable products


Items

Sizes

SYWV(Y)-75-5

SYWV(Y)-75-7

SYWV(Y)-75-9

SYWV(Y)-75-12

Inner conductor diameter

1.00±0.02

1.66±0.02

2.15±0.03

2.77±0.03

Outer diameter of foaming medium (insulator)

4.80±0.20

7.25±0.20

9.00±0.25

11.50±0.30

Outer conductor

Aluminum-plastic composite belt or aluminum foil + tinned soft copper wire braiding, and the nominal diameter when the tinned copper wire is used in braid

0.12~0.15

0.12~0.15

0.12~0.18

0.12~0.20

The maximum diameter braided angle of outer conductor ≤ 45 °, filling factor of 0.23 (minimum)

5.8

8.3

10.1

12.6

Jacket

Thickness

0.70

0.85

0.96

1.00

Outer diameter

7.2±0.30

10.3±0.30

12.2±0.40

15.40±0.40

Delivery length

Length of each volume

100

100

200

200

Short break

20

50

50

50

As for length of each conducting wire of -7, -9, -12, the order requirements shall prevail

 

Electrical performance of SYWV (Y) polyethylene physical foaming insulated coaxial RF cable products

Items

Sizes

SYWV(Y)-75-5

SYWV(Y)-75-7

SYWV(Y)-75-9

SYWV(Y)-75-12

Core cable dielectric strength

1.6

1.6

1.6

1.6

Insulation Resistance 500V DC >

10000

10000

10000

10000

Sheath dielectric strength

Spark test

3.0

5.0

8.0

8.0

Water immersion test

2.0

3.0

5.0

5.0

Characteristic impedance 200MHZ

75±3.0

75±2.5

75±2.5

7.5±2.0

Voltage decrease constant

50MHz

4.9

3.1

2.6

2.0

200MHz

9.9

6.5

5.2

4.1

550MHz

16.8

10.7

8.5

6.7

800MHz

21.0

13.9

11.5

92

Return loss

VHF

20

20

20

23

VHF

18

18

18

20

 

 

 

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Q:W22 in the cable on behalf of what
Not W, is VVVV22 means the meaning of plastic insulated plastic sheath with armored copper cable. Wire and cable: wire and cable is the transmission of electrical energy, electrical signals and electromagnetic energy conversion to the wire products. Cables are usually made up of cable cores that transmit electrical or electrical signals and protective, insulated sheaths. A cable with only one cable core and a smaller diameter is often referred to as a wire. Also some wires do not have insulated sheaths, called bare wires. The cable in the cable is made of a metal material with good electrical conductivity, usually copper (good electrical conductivity) or aluminum (lower cost).
Q:How to connect the power cable pre-branch connector
Pre-branch cable should be fully cooled before the plate can be installed, otherwise it will cause the connection flat, affecting the appearance of packaging should pay attention to branch and trunk The end of the seal, to prevent the core of the water
Q:150,120,95,50,25,10,4 * 1.5,2 * 1.5 how much cable to use the heat shrink tube
Hard drive is too expensive, not within thousands of dollars. 8 years to open shop experience Hotspot: 1.CPUG530 is i3's Lite, good performance, low power consumption, mainstream interface is. G530 integrated graphics chip, performance as much as ATI3000 series, Lu master test 30 points, equivalent to 200 yuan or so independent graphics card, alone was GT220 test is 60 points. 3. Motherboard is ASL, relatively old brand, this motherboard wiring and materials are good. 4. Xingyu Quan chassis work well, comes with power warranty for three years. Recommended configuration: CPUIntelCeleronG530 / bulk 1 ¥ 265 heat sink Jade Bird III25 yuan motherboard ASL H61U1 ¥ 299 memory KingmaxDDRG1 ¥ 70 hard drive Hitachi Deskstar7K1000.B320G1 ¥ 240 chassis Star Yuquan V ¥ 160
Q:Cable yjv-0.6 / 1kv-4 * 120 + 1 * 70 What does it mean?
What is your video card? First must be a separate graphics card. If it is the result of the accumulation of porcelain porcelain puzzle, you give up it. Use the DVI interface to connect the computer monitor, connect the LCD TV with HDMI, in the graphics driver settings to nVIDIA graphics card, for example, install the driver, enter the display attribute drive settings interface, click the expansion window "nView", in the "nView Mode ", you can set to" copy "," horizontal span "or" vertical span "as needed. "Copy" means that the contents of the two displays are exactly the same. "Horizontal cross" means that the display of two monitors is connected in the horizontal direction, for example, we want to work in the main display, but also want to watch movies in the auxiliary display, which is a more applicable function.
Q:110 voice patch panel directly to the telephone line can be connected to it
One type is a wireless digital TV, if the upper left corner shows no signal, one is possible arrears to the business hall to inquire; the other may be affected by weather or buildings, adjustable outdoor receiving antenna , You can contact the wireless TV company to replace the equipment or repair if you are checking the other connectors by means of a bridge. The second category is the satellite receiving antenna, mainly the satellite antenna is not adjusted, according to the instructions to adjust the satellite receiver until the signal received. The third category is a cable digital TV, one is the cable line failure, resulting in no signal input, can consult the service phone; the other is the TV receiver unit failure, you can replace the TV try;
Q:Cable zc_y v22 what does it mean
No problem with the copper, the home is no problem as if you take a twisted pair as a telephone line KVV with BV material, the process is not much difference in the production...
Q:Pvc threading tube packaging film how to do attractive, on the grade it? Thank you great god
The control cable that transmits the differential signal, the cable core needs to be stranded. The other with the same general control cable. Search for "Industrial Automation Integrated Cable Solutions".
Q:Brief description of the difference between cable and cable.
Will not interfere with the middle there is no strong electricity! Cable no problem, may be the cable signal as before, you can use a waterproof tape wrapped up ah, do not exposed ah! If the wall with 220V power, then it is easy to string into the TV, the consequences ...
Q:Whether the interior decoration is the first brush latex paint or the first installation of the wire (the line, with the trunking)?
3 + 2 and 4 + 1 are the number of cores of a cable, a cable inside is not a line, is insulated with each other 2 or . 3 +. 4 +1 line, 5 lines , Respectively, called 2 core or 3 core, 3 +2 core, 4 +1 core, 5 and other core. 3 + 2 cable 3 is the three phase lines, the diameter of the line as large, 2 is the zero line and the PE line, the diameter of the line as large; 4 + 1 cable 4 is the same as the three lines and the same diameter, 1 is the PE ground wire is a separate diameter; five core is the phase line, zero line and PE line are the same diameter, 2 core and 3 core is also the diameter of the line. In the end with a few cable, the design specifications are provided! A few words are not clear!
Q:Dell laptop plug in the power supply usb can not be used, how is it?
It is generally not required to do so because the battery on the computer side of the charge side of the use of all right

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