SFF Series High Temperature 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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Product Description:

SFF Series High Temperature Coaxial Cable

 

Brief Introduction

 

The product is designed and manufactured according to the SJ1563-1980, mainly for radio communication, radio and related electronic equipment to transmit RF signals in the high temperature conditions.

Quality is our culture, our products has to be checked with engineer, QC and sales, customer together, The products’ qualified rate need to be over 95%.

  

Electrical Properties

TypeImpedance Ω Withstand voltage
 Kv 
Capacitance
 Pf/m 
RateInsulation resistance MΩ·km 
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

 

FAQ

Q: How’s your service?

 

A:1. Offer customers 24/7 service, whenever you need us, we are always here for you.
2. Immediate response. Your any inquiry will be replied within 24 hours.
3. Support small order quantity, for the first time cooperation customers, we can send you less quantity for trial order. 
4. Support third party inspection company to inspect and check the quality and quantity before delivery.

 

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Q:Brief description of the difference between cable and cable.
Optical fiber (optical fiber) is designed to meet the optical, mechanical or environmental performance specifications, it is used in the jacketed jacket in one or more optical fiber as a transmission medium and can be used alone or in groups of communication cable Component. Fiber optic cable is mainly composed of optical fiber (such as the hair of the glass) and plastic protective casing and plastic skin, the cable without gold, silver, copper and aluminum and other metals, generally no recovery value. Fiber optic cable is a certain number of optical fiber in accordance with a certain way to form a cable core, outsourcing jacket, and some also cover the outer cover, used to achieve optical signal transmission of a communication line. That is, a fiber formed by a certain process by an optical fiber (optical transmission carrier). The basic structure of the cable is generally composed of cable core, reinforced steel wire, filler and jacket and other parts, and also need to have waterproof layer, buffer layer, insulated metal wire and other components. A cable is usually a rope of similar rope made of several or several sets of wires (at least two in each group), each of which is insulated from each other and often twisted around a center with a height Insulated cover. Cable with internal power, external insulation characteristics. Category cables are power cables, control cables, compensating cables, shielded cables, high temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum cables and so on. They are composed of single or multi-strand wire and insulation layer, used to connect the circuit, electrical appliances and so on.
Q:With a i3-2100 desktop computer about how much money. To have a separate graphics card. Give a configuration alone, no more than 4000
Can be buried, the general depth of 0.8 meters, the cable on the road to be added through the road.
Q:Computer host configuration of about 1,000 yuan (preferably 1000 below) - probably as follows;
Cable trench as a power construction project should be cable trench construction construction design, cable trench construction program, according to the previous design requirements and programs in order to develop cable trench construction quality acceptance procedures
Q:What is the difference between public relations firms and media companies?
The width of the cable bridge international standard: cable bridge width ≤ 150 ~ 1.0150 800 ~ 2.2
Q:TV tiger when the set-top box when tv / ay look for a look on the platform
Do not have to be so troublesome, such a phenomenon even encountered, is the basement of the air defense, similar to the landlord said the phenomenon can be taken as follows: . first with linen live wire and casing blank. . filled with asbestos cement and compaction, the surface concave sleeve 3-4 cm. . with plugging the king (5 yuan / bag) add water and mix well, smear the surface to smooth. . the work is completed, do not hurt the core and the practice proved no leakage within two years.
Q:What are the requirements for the spacing between the strong and weak wires?
DIY notebook, I recommend you look at the Jingdong Mall, where there are genuine hardware and equipment, that is just the same as the same to buy back, you have to go home to assemble it! Such as CPU, graphics cards, hard drives, processors, heat sinks, monitors and the like can be bought
Q:The TV shows no signal. The What is the reason for this?
First with the liner is the fire-resistant bridge, fire bridge is only the surface brushing fire paint, and some design drawings are written and norms a bit vague, according to his drawings should be refractory bridge.
Q:Power cable yjv22-10kv-3 * 50 what it means
10kV XLPE insulated steel tape armored PVC sheathed power cable three core 50mm2
Q:How to convert the computer's audio and video to cable TV signals. Through the cable television transmission to the 40 TV (hurry)
In general, a 42U cabinet to 200 information points within the appropriate
Q:Cable zc_y v22 what does it mean
If you put seven 1.0 square conductor twisted together, as a power can of course. But you twisted the copper wire, how to solve the insulation? In addition, the manual twist, then there is the problem of density, can not be a bit twisted copper wire twisted round? And if you put the seven core core is not peeling, directly twisted together, then, when the wire when the core heat how you solve. So, do not use this line to do home improvement. But if you want to use this line to do the lamp line or can.

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