RG Series Fluoroplastic Polyethylene Insulated Coaxial Cable
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 100000 m/month
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This product is based on MIL-C-17 design manufacture, mainly used for high temperature condition radio communication, radio and related electronic equipment in RF signal transmission.
Type | Inner Conductor | Insulation OD | Outer Conductor | Jacket | |||
n/mm | Outer diameter | Braided screen | Outer diameter | Nominal thickness | Outer diameter | ||
RG-178/U | 7/0.10 | 0.30 | 0.84±0.07 | Single silver Copper wire | 1.38 | 0.2 | 1.80±0.15 |
RG-179/U | 7/0.10 | 0.30 | 1.50±0.18 | Single silver Copper wire | 2.10 | 0.2 | 2.53±0.15 |
RG-180/U | 7/0.10 | 0.30 | 2.59±0.18 | Single silver Copper wire | 3.15 | 0.2 | 3.58±0.15 |
RG-316/U | 7/0.17 | 0.54 | 1.50±0.18 | Single silver Copper wire | 2.10 | 0.2 | 2.50±0.15 |
RG-302/U | 1/0.65 | 0.64 | 3.70±0.18 | Double silver Copper wire | 4.47 | 0.3 | 5.13±0.15 |
RG-303/U | 1/0.93 | 0.93 | 3.00±0.18 | Single silver Copper wire | 3.71 | 0.2 | 4.08±0.15 |
RG-304/U | 1/1.49 | 1.49 | 4.70±0.18 | Double silver Copper wire | 6.33 | 0.3 | 7.08±0.15 |
RG-393/U | 1/2.38 | 2.38 | 7.24±0.20 | Double silver Copper wire | 9.14 | 0.35 | 9.91±0.20 |
RG-400/U | 19/0.20 | 1.00 | 3.00±0.18 | Double silver Copper wire | 4.32 | 0.3 | 4.93±0.15 |
RG-404/U | 7/0.10 | 0.30 | 0.91±0.07 | Single silver Copper wire | 1.41 | 0.2 | 1.85±0.15 |
| Type | Characteristic Impedance
Ω | Insulation Compression
kV | Capacitance pF/m | Ratio % | 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 |
Type | Attenuation Constants | ||||
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: i have a ASUS M4A87TD-USB3 mobo and a Corsair 550 Watts Power Supply. Ive looked in the manual andit says you need to connect the one that ive connected and a 4 pin. It says that if you dont connect the 4 pin the computer wont boot! is there a way around this or it f**ked?
- Before purchasing a power supply you should always first check to see if it is compatible with your motherboard in the following two aspects: 1) Does it provide enough power for the motherboard 2) Does it have the appropriate connectors for my motherboard. There are also issues with certain high performance processors requiring very clean or high regulated power supplies (i.e. very little ripple, etc). As long as the power supply offers the voltages you need on one of the connecters, there is probably some sort of adaptor you can purchase... or you could hack something together. But, again, the power supply may have intentionally left off the connector you need because it does not fulfill the strict electrical specifications required by your motherboard. In other words, if you don't know what you are doing, it is probably best to just purchase the correct power supply for your hardware. Forcefully adapting an inappropriate power supply into your machine may later result in unstable system performance.
- 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: Hello guyzz, recently i have bought new card powercolor radeon hd 6770 1gb gddr5 .i installed it but it required a 6 pin power cable forbut i checked in my all pc..i cant fine any 6 pin power cable.so without any cable its not working wat i do plzzz help.......
- There okorder /... 2. Buy new Power Supply at least 450 Watt. ( I suggest it because that graphics card requires a strong source of power) * if your Power Supply is powerful, sufficient only buy VGA Power Adapter ~hope it help~
- Q: Recently I bought a EVGA Geforce 8800 GTS. When it came in, the card fits in my case but has 2 cables to plug in. I only have 1 cable to plug them in connected to my power supply. Should i only plug in 1, or is it nessesary? Is there an extra one I just dont know about? Please answer!
- After looking at several 8800GTS's online, I don't see any that require two PCIe six pin plugs. This means I think your talking about the 4 pin molex adapter to be used by those that lack a 6 pin PCIe plug. Because this is a powerful card and it can't get enough electrical power to run from the socket, it needs more juice, and it gets it from the 6 pin PCIe power plug found on newer PSUs. For people that don't have that, many places include an adapter that you can use. If you don't have enough open/free molex plugs however, I question whether or not your PSU has enough power to feed the 8800GTS. What PSU do you have? How many Amps are on the 12V rail? Open your case up and see if you can read the sticker that should be on all power supplies. If you don't have enough open plugs, I would NOT use a splitter. Splitters can be used to hook up several low power devices (like fans) not high power devices like video cards.
- Q: So i'm trying to start up an old windows 98 model. I was thinking of using the cable from a laptop because it fits into the power supply. Problem is i don't know if its safe, advice?. On the computer it says quot;AC input: 115V~/230V~,10/5A 60/50HZON the power cable on the other hand, it says 16A 250VAm i good to go?
- most computers use an IEC 3 blade connector. if you have one of these standard connectors that fits the computer on one end and your power outlet on the other, then you are good to go. these are generic and used on many different electronic devices not just computers.
- Q: Do you know what type of power cable fits this ?
- idk
- Q: i cant seem to find a place to put my power cable to the inner part of the car.i dont seem to find a decent place to drill a hole to or the firewall i think its what itscalled, im using a buick regal 1992.... i was thinking of putting it through the door, is that safe?is it done sometimes or not recommended at all?
- I've gone through the door with 6 gauge wire, I wouldn't recommend this at all, but especially with anything larger than 6 gauge. It didn't really let any water in at all, but I must have gotten lucky, I've heard a bunch of horror stories with that. I'd say just look harder or if absolutely necessary, go through the floor, but make sure to seal it up good. Note: I was running a 450 watt amp at the time I had the 6 gauge wire, now I've got a 1000 watt mono amp with 0 gauge wire running through the firewall :-)
- Q: Im not very good with computers but I wanna buy Radeon hd 6850 graphic card, I have a 500 watt psu but I heard I need a 6 pin cable which my psu doesnt have. Can I use a 6 Pin PCI Express Video Card Power Cable Adapter?
- Maybe. Some smaller PSUs don't have the right power rails (the way power is distributed to the wires) to do that for a power hungry card. Maybe, but I doubt it, considering the other stuff it must run. Bigger supplies have the correct wire harness for your card.
- Q: My amp was working this morning. On my way home, the power cable came out somehow. I put it back in and it wasn't powering on. The amp fuses were blown, I replaced them. Then I went to hook the battery terminal back and the fuse in my power cable blew instantly. I replaced it and tried again and it blew again. Also the fuses in the amp are fine now. I did the same process when I installed my amp the first time and it was fine so I don't know why it's doing this now. The amp is a Boston Acoustics 800w RMS amp and an 80a fuse. Any ideas?
- Look at your previous question. I told you what it probably is. Either you have strand(s) of power wire stick out somewhere and touching something it shouldn't be touching. Or. You tapped the power wire on something during removal and cooked the amps power supply. The current flow from a shorted circuit gets very hot, very fast.
- Q: Hey guys I have a compaq sr5550f desktop the power light under the cable is flicking green but the computer will not turn on or off yesterday it was fine but unable to connect to the monitor I have saying no signal? whats up with it it was fine two days ago I unplugged all cables and let it rest and still the same result even if i unplug all the cables it still flickers green the dies off then if i plug it back it does it again help?
- hi: All solutions above talking approximately battery backup are almost comparable, yet with differing terminology. the object you choose is definitely referred to as an Uninterruptible potential furnish. APC is a sturdy sort. I even have 2. to boot to protecting the laptop from potential outage, they help shelter against potential line spikes. besides the shown fact that, they do no longer often final for hours, in ordinary terms a jiffy (10 to 30, counting on load). A united statesthat keeps your laptop on for a pair of hours could value you over a $one thousand money (US). an excellent one which will artwork for a jiffy, offering you with lots of time to shutdown if the potential is off for a whilst, will run decrease than $one hundred. i've got seen them for extra or less $40. There ought to be some much extra decrease priced. a extra effective plug strip isn't the respond. you are going to be making use of a united stateswith a pc besides... Too undesirable they are no longer purely offered with them! LOL Cheers!
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RG Series Fluoroplastic Polyethylene Insulated Coaxial Cable
- 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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