Solid Coaxial Radio Frequence Cable
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- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 1000000meters m/month
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Solid Coaxial Radio Frequence Cable
Product Description
Applications
The product is suitable for radio communication, broadcasting, signal-transmission for relevant electronic facilities, branch line and subscriber line for closed-circuit TV common antenna TV system, and other electronic units.
Executive Standard
The product is manufactured according to SJ standard of
Ministry of Electronics Industry
Types and Designation
Type | Designation |
SYV | Solid type PE insulated PVC. sheathed coaxial radio-frequency cable |
SF46F | Solid type exhaustive-fluorinated-ethylene-propylene insulated coaxial radio-frequency cable |
SFF | Solid type polytetrafluorethylene insulated and sheathed coaxial radio-frequency cable |
Type, size and technical feature
1. For SYV series, see table 1
2. For SF46F series, see table 2
3. For SFF series, see table 3
4. Explanation:
(1) Insulation outer diameter and characteristic resistance are rated values;
(2) Expressing method for type and size is "type-Characteristic resistance-Insulation outer diameter".
Operational Performances
Picture
- Q: Car has electrical smell like when electrical wires burn or something electrical is hot. similar smell as when one of the wall plugs in my house burned up.Smell is inside car while driving. does not smell under hood. noticed it SLIGHTLY about a week ago. Then again, very noticeably yesterday.Headlight blew 2 weeks ago and other headlight blew 1 week ago, i replaced them. I had replaced these less than a year ago. For the past week the passenger window has not worked up or down and there was some clicking noises in that door.
- Chances are, its something electrical burning.
- Q: For simplification, I am adding 3 20amp new outlets (OUTLET A, OUTLET B, OUTLET C)Anything below sound wrongAll Hot(Black wires) go on brass screws (Right Side of outlet)All Neutral(White wires) go on silver screws (Left Side of outlet)Romex Hot Neutral Path.Electric Panel to top screws on Outlet ABottom screws on Outlet A to top screws on Outlet BBottom screws on Outlet B to top screws on Outlet CBottom screws on Outlet C empty.Internal OutletsI am using blue pvc single gang boxes so for the ground add ground pigtails to the ground screw on the outlet and twist pigtail, incoming and outgling ground together with green twistcap.For Exterior Outlets I am using metal boxes. Should I pigtail the ground to the ground screw on the metal box or to the ground screw on the outlet?Any problems, suggestions, etc?thanks
- Instead of daisy chaining the outlets the way you suggest, wire a pigtail for each of the conductors in the first 2 boxes. Connect the line in, the line out, and a 6 wire together with a wire nut. Then connect the loose end of that to the receptacle. In the third box, just connect your conductors to the receptacle. Your wiring is correct for which wires go on which screws. I would definitely connect a ground pigtail to the metal box. Hope this helps.
- Q: Hey! Im trying to fix a rental property i have and this is the first time ive done any work to it. When i arrived the hallway light was not working. It has a switch at each side of the hall. It has White/Black/Red wires. I tried installing a new light and without touching the wires i tried to install it off the white/Black wires and i couldnt recieve power. I tried messing around and cant seem to figure it out. Is the red wire needed for a simple hallway light? What is it there for? . also maybe related in one of the bedrooms i have an elec outlet plug i replaced and worked for about a day Then randomly it stopped working and i checked the wire connection to the plug and they seem fine. i also tried a new outlet plug to see if that was the problem (it wasnt) what could be the problem it is the only outlet in the room that doesnt work. Thanks!!
- It sounds like you know almost nothing about electricity, and will burn your house down. While it may vary, you would usually need to connect the red wire, since that usually indicates a live wire. You should take a class or two on home maintenance and electricity (or a physics class) in order to understand the basics.
- Q: For those electrical wires used for electrical appliances (computer monitor, chargers) are the wires itself water resistant or is it still dangerous?
- If you value your life and the lives of your nearest and dearest, get all those electrical appliances away from the water and the source of the water and get somebody to fix that leak or cause of spillage. It could even be just condensation dripping off a window, and something as simple as that could kill you. Please be careful. Water and electricity is a deadly combination to us carbon units. We love you. Please don't die.
- Q: Can electrical wire from a 50 ft drop cord be used to re-wire the lights on a old car with a 12 volt system ?
- yea, you can use an extension cord, i did it before. after all its 110 and your car is only 12 volts.
- Q: HelloRecently I installed 100W Bulbs in my home and noticed that the light fixtures became extremely hot and within 10 minutes they had started melting the insulation. So i looked at the wire and found that it was 18 Gauge and found that through all fixtures of the home some of them with at least 20 feet of wiring is this up to code? I also noticed that many sockets would not allow a laptop to charge or even a cell phone what could be the cause of this? I'm in ontario canada.
- I believe that Ontario codes requires that NMD90 14 gauge wire be used.
- Q: I am getting quotes for installing a Guardian back generator. One contractor wants to charge almost $1200.00 to extend the electric wire 68' across the basement to the circuit box. I know this wire is very cheap, and I've paid electricians about $90 per hour in the past. A task like this should take a pro no more than an hour to do. I feel they are trying to cheat me.
- Never use anyone you suspect of cheating you, 9 times out of 10 they probably are! On the other hand, tradesmen who are very busy quote high so as not to get the job in the first place. If you accept the quote, they will fit the job into their busy schedule due to the fact they will be quids in for a small amount of time and effort Get another few more quotes. They will put your mind at ease about being cheated. Good luck.
- Q: Practical area of almost 70 square feet, ready to package workers do not material, that like my home this area, probably need the number of wires ah? Go dark line! Copper wire! What specifications are required? There are water pipes to prepare all the installation of Taurus hot water pipe about how many meters? More
- In fact, I think the need for a small place, the domestic do not know how a decoration on the slot, in fact, obviously and then directly covered with gypsum board can be, between the gypsum board and the wall can also add noise, the effect than the open Slot so much better, but also save the plaster and other steps
- Q: I have a electrical wire to my ceiling light. The electrical outlet does not have an on/off switch so i want to put a switch on the wire next to my couch. I dont want a switch on the outlet since its not easily accessible. Is there a switch that can splice the two ends.
- I don't understand what you have exactly but if it is a ceiling light with a cord plugged into an outlet why not get a radio remote switch that you can mount anywhere
- Q: I have added what I thin k is correct answer. However I am uncertin if my logic stands the light of day as it were. Please help.A person touches a bare electrical wire at 500V whilst repairing a power supply. A current of 15mA flows through his body. a)What is the resistance of his body to the electrical flow? Answer:- R V/I500/15 x 10-3 3.3 x104 Ωb)What will be the effect on the person?
- If the current flows through his chest it could kill him.
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Solid Coaxial Radio Frequence Cable
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 1000000meters 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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