Product Overview
The model of 3d fb coaxial cable is 3D-FB.Because the two conductors (inner conductor/outer conductor) are asymmetrical with respect to ground, with one inner conductor located at the center of the cylindrical outer conductor, it is called a "coaxial cable."
A characteristic of coaxial cable is that the electromagnetic field is largely confined within the outer conductor, making it suitable for use in higher-frequency applications.
The outer conductor of a coaxial cable serves as both a conductor and a shield (acting as both a return path and providing interference rejection).
Technical Parameters
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Name of cable |
Radio frequency cables with Foam polyethylene dielectric |
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Type of cable |
3D-FB |
Standard |
JIS /KANSAI |
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Structure diagram of product |
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Size of product |
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No. |
Item |
Structure |
Material |
Color |
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1 |
Inner conductor |
1/1.02mm |
Bare copper |
Yellow |
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2 |
Insulation |
2.95±0.10mm |
Foam PE |
White |
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3 |
Folia |
3.10±0.10mm |
Aluminum foil |
Silver gray |
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4 |
Wire braid |
96*0.12mm |
Tinned copper |
Silver gray |
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5 |
Jacket |
5.00±0.10mm |
PVC |
Black |
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6 |
Making |
-- |
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Electrical physical and properties of product |
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Item |
Unit |
Value |
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Capacitance |
pF/m |
81±5 |
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Impedance |
Ω |
50±2 |
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Velocity ratio |
% |
81 |
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Bent radius |
mm |
50 |
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Max voltage |
VMS |
1500 |
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Max Frequency |
MHz |
3000 |
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Temperature scope |
℃ |
-20 ~ +80 |
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Attenuation constant at 20℃(Permissible error 10%) |
200MHz |
dB/100m |
17.1 |
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400MHz |
dB/100m |
21.9 |
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900MHz |
dB/100m |
32.6 |
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1800MHz |
dB/100m |
46.5 |
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2000MHz |
dB/100m |
49.3 |
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2400MHz |
dB/100m |
54.5 |
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3000MHz |
dB/100m |
67.2 |
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FAQ
Q: How can I purchase your products?
A: If you would like to purchase connectors or other related products, please contact us and we will assign the appropriate personnel to address your needs. To more effectively address your inquiries, please provide more detailed information and email us at amy@tdrf.com.cn.
Q: Why Choose Us?
A: Rich Experience
We are a leading manufacturer and supplier of connectors, coaxial cables, and other products, with over 20 years of experience serving a wide range of customers across various sectors.
Advanced Equipment
Our production base currently boasts multiple production lines and a comprehensive processing platform.
Excellent Service
Thanks to the close collaboration between our experienced production and processing team and our dedicated international sales team, we are committed to providing our customers with reliable quality, on-time delivery, and professional pre-sales and after-sales service.
Competitive Pricing
We strive to help our customers save costs, enhance their competitiveness, and generate profits.
Q: Are you a trading company or a manufacturer?
A: We are a professional manufacturer of coaxial connectors and coaxial cables. We trade our products directly with our customers.
Q: Do you accept OEM and ODM orders?
A: Yes, we accept both. Custom orders are possible, and we will inform you of the specific quantity after negotiation.
Q: Can we use our own logo?
A: Yes, we can print your private logo according to your request.
Q: Can you do our own packaging?
A: Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.
Q: How do you treat quality complaint?
A: The customer complaint handling procedures is the key part in Our management system. We will set up an investigation team for your complaint, and give the handling plan and our corrective and preventive measures within a limited time.
Q: Who is Zhenjiang Tongda Electronics Co., Ltd.?
A: Zhenjiang Tongda Electronics Co., Ltd. specializes in providing competitive RF coaxial connectors. Our goal is to be your electronic equipment consultant.
Q: What electronic equipment can we order?
A: RF Connectors, Surge Protectors, RF Adapters, RF Cables, Die Casting Parts...
Q: Why choose Tongda?
A: Tongda has a professional international team with many years of experience in foreign trade cooperation.
Our product performance is superior to that of our domestic peers, and we have served as OEM for many major manufacturers, including ZTE, Huawei, Hitachi, CITEL, and Amphenol.
Zhenjiang Tongda Electronics Co., Ltd. is a professional manufacturer of 3d fb coaxial cable, providing you with products suitable for you.
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