SFF Series Of Solid Fluoroplastic Insulated RF Coaxial Cable
- 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 structureType Inner conductor Insulation Outer conductor Jacket Material Roots×Diameter Diameter Material Form Thickness Diameter SFF-50-1 Silver copper 7/0.10 0.87 Silver copper Single Braid 0.15 1.80 SFF-50-1.5-1 Silver copper 7/0.18 1.50 Silver copper Single Braid 0.18 2.55 SFF-50-1.5-2 Silver copper 7/0.18 1.50 Silver copper Double Braid 0.18 3.20 SFF-50-2-1 Silver copper 1/0.73 2.20 Silver copper Single Braid 0.18 3.30 SFF-50-2-2 Silver copper 1/0.73 2.20 Silver copper Double Braid 0.18 4.00 SFF-50-3-1 Silver copper 1/0.93 3.0 Silver copper Single Braid 0.23 4.50 SFF-50-3-2 Silver copper 1/0.93 3.0 Silver copper Double Braid 0.23 5.50 SFF-75-1 Silver copper 1/0.17 0.87 Silver copper Single Braid 0.15 1.80 SFF-75-1.5-1 Silver copper 7/0.10 1.50 Silver copper Single Braid 0.18 2.55 SFF-75-1.5-2 Silver copper 7/0.10 1.50 Silver copper Double Braid 0.18 3.20 SFF-75-3-1 Silver copper 1/0.55 3.0 Silver copper Single Braid 0.23 4.50 SFF-75-3-2 Silver copper 1/0.55 3.0 Silver copper Double Braid 0.23 5.50
三、Electrical properties
Type | Impedance Ω | Withstand voltage Kv | Capacitance Pf/m | Rate | Insulation resistance MΩ·km |
SFF-50-1 | 50±3.5 | 1.2 | 94 | 0.7 | 5000 |
SFF-50-1.5-1 | 50±2.5 | 2.0 | 94 | 0.7 | 5000 |
SFF-50-1.5-5 | 50±2.5 | 2.0 | 94 | 0.7 | 5000 |
SFF-50-2-1 | 50±2.5 | 3.0 | 94 | 0.7 | 5000 |
SFF-50-2-2 | 50±2.5 | 3.0 | 94 | 0.7 | 5000 |
SFF-50-3-1 | 50±2.5 | 4.2 | 94 | 0.7 | 5000 |
SFF-50-3-2 | 50±2.5 | 4.2 | 94 | 0.7 | 5000 |
SFF-75-1 | 75±5 | 1.0 | 63 | 0.7 | 5000 |
SFF-75-1.5-1 | 75±3 | 1.8 | 63 | 0.7 | 5000 |
SFF-75-1.5-2 | 75±3 | 1.8 | 63 | 0.7 | 5000 |
SFF-75-3-1 | 75±3 | 3.6 | 63 | 0.7 | 5000 |
SFF-75-3-3 | 75±3 | 3.6 | 63 | 0.7 | 5000 |
- Q:I have a Samsung NC10 net book, from europe. A few days ago I forgot the power cable in another country. Can I get just any laptop power cable from a computer store, or should I get a proprietary cable? Will the quality matter?
- As long as the cable has enough power for your laptop, same watts, volts etc. It's usually on some part of the power cable, and on the bottom of your laptop or on the battery.
- Q:What models and specifications does the cable have? Do not understand the cable with the power cable is not the same thing, or contains the relationship?
- When the power cord is stored on the side of the line, the power that there are two pieces can be opened
- Q:My girlfriend recently damaged (beyond repair) her hp touchsmart tm2 notebook pc Power Cable. I was wondering if laptop power cables are pretty generic, or is there a specific one that i need to order?
- I busted my Compaq laptop power cord a few months back and I was able to find another at Walmart to replace it - it set me back $75 which sucked but it was a fairly easy replacement. I imagine you'll find the same to be true with your HP. Good luck.
- Q:Copper core power cable laying cable sets what fixed
- A fiber into the machine room, advanced ODF fiber wiring box, and then through the pigtail to SDH photoelectric conversion into electrical signals, and then through the 2M line in the DDF frame (DDF frame is a transfer), and then to the BTS
- Q:What is the role of the power cable shield?
- General cable maintenance period is about 15 years, but to ensure that the normal use of the environment, such as the amount of temperature is below 70 degrees, but you are more than 70 working environment to use, of course, may not be used for a year. Therefore, the most important thing is to follow the instructions to use. Wire and cable recommended Ogilvy's.
- Q:i need a power cable for a digitech rp 10 guitar effects processor. my teacher gave it to me and it doesnt have a power cord. if anyone has one please let me know. ill pay good money. but i wont pay an outrageous amount.
- I only use my multifx for clean effects, since I've never found a distortion that sounds any good from any of them (even the newest aren't all that great). Turns out that most multifx units have pretty decent clean sounds. Whodathunk? I found a Boss GT-3 for 100$ (a good deal) and it's one of the best multifx I've ever used - again, only for cleans. The Boss GT-x series are so versatile that they're actually kinda hard to program, until you get used to them, but the sounds you can get out of them are far higher quality, in my opinion, than most other effect units out there, at least below the 500$ mark. The coolest part about the GT-x series is how you can program them to change sound over time - say, as you move the expression pedal it morphs from a flanger to a chorus, and all the while the delay behind it grows in volume and intensity, and everything is synced together to the same bpm with a tap tempo. It's simply sick. I don't have a lot of experience with the newest Digitech stuff, most of my experience is with models from, I dunno, almost a decade ago. They weren't that good back then. My best advice is to scour for cheap units second-hand that you know have good customer reviews, and go for them. Always play before you buy! Saul
- Q:Calculation method of wire and cable outer diameter
- (In accordance with the power cable, single-core cable sheath of the nominal thickness should not be less than 1.4mm, multi-core cable nominal thickness should be not less than 1.8mm), the thickness of the jacket, 2. On-line measuring sheath thickness: Sheath thickness = (circumference after extrusion of the jacket - circumference of the jacket) / 2π or sheath thickness = (circumference after extrusion of the jacket - before the jacket Circumference) × 0 .. Insulation thickness of the most thin point: Nominal value × 90% -0.14. Single core sheath the most thin point: Nominal value × 85% -0.15. Multi-core sheath thinnest point: Nominal value × 80% -0.26. Wire armor: Number of roots = {π × (inner sheath outer diameter + wire diameter)} ÷ (wire diameter × λ)
- Q:power wont tuurn on from my amp there is power in the cables and i checked all fuses and wires there good to go nugga
- check the remote wire
- Q:I have a Dell Latitude D505. I do not need comments on whether I have a good laptop or not. That's not the point.I heard a tiny pop sound, and after that, my laptop is not recognizing the power cable. I don't think it's the cable. I've tried restarting the computer. Any suggestions?
- Does it runn off the battery with the cable unplugged? Does it run plugged in with the battery removed? Popping sounds are bad, you laptop may need professional attention.
- Q:I have a Maxtor 3200 and I accidentally plug in the wrong power cable for it. I saw the light flicker on then off. I realized my mistake and tried to plug it in its correct cable but now it won't turn on at all. I figure that the wrong cable must of forced too much energy through it. I have a lot of important files on there. I know that fixing it won't be cheap, I fully realize that. However, is there any hope of retrieving my files at all?
- You will be able to get your files back as they are magneticly stored on the harddrive not electronicly, as far as fixing it yourself, you could try opening the plastic shell and retrieving the harddrive itself from inside and hook that up to your pc if you know how.
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SFF Series Of Solid Fluoroplastic Insulated RF Coaxial Cable
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 100000 m/month
OKorder Service Pledge
OKorder Financial Service
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