RG Series Of Solid Fluoroplastic Insulated RF Coaxial Cable

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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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一、Product description

　　　　The products is manufactured according to the standards of MIL-C-17,mainly used for the transmission of radio frequency signals in radio communication, radio and electronic equipment under the condition of high temperature.
　　The cable has the uniform characteristic impedance, low loss, low delay, minimum attenuation properties.

二、Product structure

Type	Inner conductor		Insulation	Outer conductor		Jacket
Type	Material	Roots×Diameter	Diameter	Material	Form	Thickness	Diameter
RG-178/U	Silver copper	7/0.10	0.84	Silver copper	Single Braid	0.2	1.80
RG-179/U	Silver copper	7/0.10	1.50	Silver copper	Single Braid	0.2	2.53
RG-180/U	Silver copper	7/0.10	2.59	Silver copper	Single Braid	0.2	3.58
RG-316/U	Silver copper	7/0.17	1.50	Silver copper	Single Braid	0.2	2.50
RG-302/U	Silver copper	1/0.65	3.70	Silver copper	Double Braid	0.3	5.13
RG-303/U	Silver copper	1/0.93	3.00	Silver copper	Single Braid	0.2	4.08
RG-304/U	Silver copper	1/1.49	4.70	Silver copper	Double Braid	0.3	7.08
RG-393/U	Silver copper	1/2.38	7.24	Silver copper	Double Braid	0.35	9.91
RG-400/U	Silver copper	19/0.20	3.00	Silver copper	Double Braid	0.3	4.93
RG-404/U	Silver copper	7/0.10	0.91	Silver copper	Single Braid	0.2	1.85

三、Electrical properties

Type	Impedance Ω	Withstand voltage kV	Capacitance pF/m	Rate %	Insulation resistance MΩ.km
Type	Impedance Ω	Withstand voltage kV	Capacitance pF/m	Rate %	Insulation resistance MΩ.km
RG-178/U	50±2	2.0	100	69.5	5000
RG-179/U	75±3	2.0	63	69.5	5000
RG-180/U	95±5	2.0	55	69.5	5000
RG-316/U	50±2	2.0	100	69.5	5000
RG-302/U	75±3	1.0	67	69.5	5000
RG-303/U	50±2	5.0	100	69.5	5000
RG-304/U	50±2	5.0	100	69.5	5000
RG-393/U	50±2	7.5	100	69.5	5000
RG-400/U	50±2	3.0	100	69.5	5000
RG-404/U	50±2	1.5	100	69.5	5000

Attenuation constant

Type	Attenuation
Type	50MHz	100MHz	400MHz	1000MHz	3000MHz
RG-178/U	38.1	52.6	108.4	170.8	308.7
RG-179/U	24.6	36.1	69.0	155.0	200.0
RG-180/U	18.5	24.0	55.8	136.0	178.0
RG-316/U	24.6	36.1	69.0	155.0	200.0
RG-302/U	8.6	13.6	26.3	52.4	85.4
RG-303/U	8.9	13.8	28.3	49.3	92.0
RG-304/U	5.9	8.9	21.0	36.5	131.4
RG-393/U	5.6	8.5	16.5	59.1	147.8
RG-400/U	10.5	14.8	34.5	55.8	124.8
RG-404/U	45.2	95.6	164.2	226.4	372.0

Q: my laptop keeep on saying installing lite on camera crystal eye and it and put implug power cable and i dontt no what one is so what is a power cable pleasssse help ?: A power cable is an assembly of two or more electrical conductors, usually held together with an overall sheath. The assembly is used for transmission of electrical power. Power cables may be installed as permanent wiring within buildings, buried in the ground, run overhead, or exposed.

Q: I bought this graphics card tonight, and went to install it on my new Dell PC and while the card itself is powered by a 6-pin, I don't have one on my power supply. Is there an adapter I can use? Or will I have to go buy a new power supply for a NEW computer..?: Depends - what are your system specs? Impossible for people to help you when we don't even know what hardware you're running. Don't ruin your new graphics card by putting it ; 1. On a power supply without enough wattage to handle it, and 2. On a power supply that didn't come with cables for a graphics card. Chances are you should invest in a bigger power supply. I would recommend at least 550w for a GTX550Ti. I recommend Corsair and XFX power supplies, as well as Seasonic.

Q: Why do phone lines stay on when other lines power and cable will go out during a storm?: phone lines are usually buried underground whereas high-voltage lines are usually above ground. In storms electricity lines can be damaged causing black outs *EDIT* in response to your additional details: the power is generated outside cities and is transmitted into cities via overground high voltage lines.

Q: I was walking through the bush recently and I noticed that there were cable towers separated by a valley. How would they get the cable between the towers when there is a cliff on either side?: I doubt they use a rope to pull that cable. Even if they upsize the rope each time, it sounds as a waste of time to me. They have hellicopters that transport tanks now. I doubt that they can't carry the weight of a cable accross a valley. The kite story is cute, but I would say its great child reading material before bedtime....... lol:)

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: What it sounds like is you accidentally connected the wires to the wrong terminals. If current were an issue u would most likely blow a fuse. But dont rule it out, u could just need a thicker gauge power 12v line. And also remember to ALWAYS GROUND the amp. either way, if it is an amp desined for car use, youre batt would never be too much power. If it is a high watt amp, you should look into buying a capaciter. Itll help regulate voltage usage and extend the life of your batt and alternator.

Q: What is the role of white mesh in power cables?: This is not the end of the family with a good audio and video lines are thousands of dollars I do not know what kind of advice you want to go to the local workers Duan Gengmang Gama moths tied to the supermarket stall can find!

Q: I'm not sure which cables I lost exactly but during a recent move all the cables for my Xbox 360 were lost. I was wondering what the cables are called like Ethernet cable or power cord etc. and where I could buy them from just the cables, such as at best buy.: gamestop or OKorder maybe walmart and places like best buy

Q: I found a box of power cables that I could use to hook up my PC and I know some of them were for old CRT monitors. Is it safe to use any of them? I'm not sure which one actually came with the monitor.: they' make the ends specific for each type it can be used on. so if it fits. yes . best to look up the monitor online and see what it is so you know for sure what you have will work.

Q: My ISP had installed an outdoor antenna from where a white RJ45 cable runs into a little white box (which is plugged into AC outlet) and from the same white box i do have another RJ45 jack plugged into my laptops NIC card. I came to know that the white ethernet cable is Power over Ethernet cable which carries the power as well as data. I just want to know if i can plug that ethernet directly into my laptops NIC card ? Can i do that will there be any harm to my laptop's NIC ??: Power Over Ethernet Laptop

Q: I'm putting in my new power supply and gotta take out the old. But there isnt any clips to slide the cables out. I don't want to pull to hard and damage anything. How do you get it out. Do you pull hard? Help me.: You have to pull quite hard. Just try to pull from the plastic part, and not on the cord itself. if you're carefull you could try to grab the connector with pliers. Just be carefull you don't bang something.

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