• SFF Series Of Solid Fluoroplastic Insulated RF Coaxial Cable System 1
SFF Series Of Solid Fluoroplastic Insulated RF Coaxial Cable

SFF 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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The products is manufactured according to the standards of SJ1563-1980,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

TypeInner conductorInsulationOuter conductorJacket
MaterialRoots×DiameterDiameterMaterialFormThicknessDiameter
SFF-50-1Silver copper7/0.100.87Silver copperSingle Braid0.151.80
SFF-50-1.5-1Silver copper7/0.181.50Silver copperSingle Braid0.182.55
SFF-50-1.5-2Silver copper7/0.181.50Silver copperDouble Braid0.183.20
SFF-50-2-1Silver copper1/0.732.20Silver copperSingle Braid0.183.30
SFF-50-2-2Silver copper1/0.732.20Silver copperDouble Braid0.184.00
SFF-50-3-1Silver copper1/0.933.0Silver copperSingle Braid0.234.50
SFF-50-3-2Silver copper1/0.933.0Silver copperDouble Braid0.235.50
SFF-75-1Silver copper1/0.170.87Silver copperSingle Braid0.151.80
SFF-75-1.5-1Silver copper7/0.101.50Silver copperSingle Braid0.182.55
SFF-75-1.5-2Silver copper7/0.101.50Silver copperDouble Braid0.183.20
SFF-75-3-1Silver copper1/0.553.0Silver copperSingle Braid0.234.50
SFF-75-3-2Silver copper1/0.553.0Silver copperDouble Braid0.235.50

三、Electrical properties

TypeImpedance Ω Withstand voltage
 Kv 
Capacitance
 Pf/m 
RateInsulation resistance MΩ·km 
SFF-50-150±3.51.2940.75000
SFF-50-1.5-150±2.52.0940.75000
SFF-50-1.5-550±2.52.0940.75000
SFF-50-2-150±2.53.0940.75000
SFF-50-2-250±2.53.0940.75000
SFF-50-3-150±2.54.2940.75000
SFF-50-3-250±2.54.2940.75000
SFF-75-175±51.0630.75000
SFF-75-1.5-175±31.8630.75000
SFF-75-1.5-275±31.8630.75000
SFF-75-3-175±33.6630.75000
SFF-75-3-375±33.6630.75000


Q:Can I do the big 3 upgrade by only doing the 2 ground cables(battery to chassis and engine block to chassis) now and doing the power to the alternator at another time? Will this give me a little performance boost until I can get enough material?
What ever size you decide on, to avoid wasting money, do like I do. Go to local welding shop deliver and purchase your cable there. It will not be a horny neon color just basic black, however for the price which you could darn near double wire gage for the same rate of beautiful neon company. Also outer insulation will manage virtually any temperature or climate it's going to ever be exposed to. Additionally they have just right decision of grounding lugs made of solid copper.
Q:I have a Canon Pixma MP190. Recently moved house and lost chord/cable so left with just printer and USB cable. Please help... I've looked on Canon's website and OKorder. Thank you!
First okorder and type in that model
Q:I have digital cable through Cox. The receiver is plugged in, and the electricity is fine, but it won't turn on! Please help! I don't want to pay for repairs!
If your not getting any power to the box no little green lite or humming noise coming from the box then its dead. your just going to need to get the box replaced you should be able to just bring your box in and trade it out to avoid a service call charge.
Q:I originally tried to plug my US Xbox power cable through a converter, but it overloaded the cable and broke. Microsoft's advice to me was buy a Belgian Xbox, but they never answered my question about the compatability of a US Xbox 360 and a European Xbox 360 power cable.I appreciate any help I may get on this question.
Euro is 220v to 250v or thereabouts, U.S. is only 110v. That's why your old PSU blew up. You needed to buy a step down voltage converter for avout 15 Euros or so. The Xbox PSU itself will handle the mains for whichever country it was designed for and convert the power to a DC voltage of 12v for any Xbox 360.
Q:What type of plastic is a power cable made of? Thanks.?
Power cable isn't made of plastic, it is copper or aluminum covered with PE, PVC, or PTFE plastic.
Q:I just bought a new power supply and it doesn't have the cables for my CD drives, how do I know when I buy a PSU if it will have all the cables I need? How do I know if its compatible with my motherb?
you need to consider 2 things. 1. check the pin-out. the cable should match the connector on your mother board. 2. make sure you have atleast 600~750Watts power on the new power supply.
Q:I don't know what kin d of power cord i would need in order to make it work. I thought all monitors needed the same power cable, but im not sure.
That one uses a standard plug to the wall. Same type that computers use. Some LCDs need ac adaptors though so they have a special external box then usually the normal power cable with the ground.
Q:I've been looking online for some but can't seem to find some sync cables to strap these amps together. Anyone know where I can find them?
go okorder and you'll see you want..
Q:Acoustic Audio 10 inch home theatre powered subwoofer use speaker wire or subwoofer cable?
Use a long RCA cable. If you use speaker wire - you have to run wires from the left/right outputs to the sub, then more wire from the sub to the left/right speakers. Then you have to tell your receiver your left/right speakers are LARGE and you do not have a sub to get things to work. A single long RCA cable is simpler. You can even make your own with pre-terminated CATV coax and some F-to-RCA-Male adapters from Radio Shack. Subwoofer signals work fine and do not need any kind of higher end RCA cable.
Q:i have a sata hard drive that i wont to put in an older mb. i purchased an adpater but i do not know what the larger sata cable if for. there is no place to put it.
There's a third connector you might have noticed, which is the jumper pin settings. You don't need to play with that -- the jumper pins are there for you to set your hard drive into 1.5 GB and 3.0 GB speed modes. By default, it's set to 3.0 GB. You change it to 1.5 GB if your motherboard demands it.

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