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047 Flexible SMA Female RF Cable Assemblies
●Impedance: 50 ohm
● VSWR: 1.35 Max @ 18 GHz
● Insertion Loss: 5.6 dB per Meter at 18 GHz
● Durability: ≥ 500 Cycles
Description
Main Information
Description: SMA Jack bulkhead to SMA Plug, Right Angle, Normal Loss, Flexible, Cable Assembly, Work to 18GHz
●Impedance: 50 ohm
● VSWR: 1.35 Max @ 18 GHz
● Insertion Loss: 5.6 dB per Meter at 18 GHz
● Durability: ≥ 500 Cycles
● Connector Body Material: Brass Gold Plated and Stanless
● Center Contact Material: Brass and Becu C17300, Gold Plated
047 Flexible SMA Female RF Cable Assemblies
Introduction
1. Hualink .047” is a highly flexible, strong durable solid PTFE micro coaxial cable.
2. Originally designed for space satellite programs, this high-performance cable has many applications across multiple markets. It has excellent performance consistency.
3. Solid PTFE + Silver Plated Copper Foil
4. Replace to TFlex047-50
Specification
Electrical | |
● Impedance: 50 Ω | ● Insulation Resistance: 1000 MΩ Min |
● Frequency Range: DC – 18 GHz | ● Dielectric Withstanding Voltage: 500 Vrms Min (Sea Level) |
● VSWR: 1.35 Max @ 18 GHz | ● Shielding Effectiveness: 90 dB Min |
● Insertion Loss: ≤ 5.6 dB per Meter at 18 GHz | ● Time Delay: 4.76 ns/m 1.45 ns/Ft |
Mechanical | |
● Durability: ≥ 500 Cycles (SMA) | ● Coupling Torque: 7-10 lb-in Recommended |
● Phase Stability Over Flexure: +/- 8° at 18 GHz | ● Minimum Bending Radius(Static): 6 mm |
● Minimum Bending Radius(Repeated): 16 mm | |
Environmental | |
● Temperature Range: -40 ℃ to +85 ℃ | |
Material & Finish | |
● Cable Jacket: FEP, Blue | ● Body: Brass , Gold Plated
|
● Features: Flexible | ● Center Contact :Brass C3604B, Gold Plated |
Features and Benefits
● High performance in a compact size
● Plug-and-play capability with existing market solutions
● Making upgrades flexible and cost-effective
● In-the-box flexible alternative to 047 Semi-Rigid
Applications
● 5G & Telecom
● Cabinet internal jumper
● Telecom base station
● Test and measurement markets where space, weight and performance are critical
Typical Performance Data (@ 25℃)
DUT: SMA Female Bulkhead to SMA Male RA with .047 Cables (Length=500mm)
Packaging, Shipping
FAQ
1. Some descriptions of mechanical structure, material, surface treatment
The mechanical structure, material, surface treatment on the connector performance and price has great influence. Mechanical structure determines the production efficiency and the use of materials, or materials.
The connectors commonly used are made of brass, bronze, copper, stainless steel, PTFE. Brass and bronze, the price is relatively low, low hardness, easy processing, and high production efficiency. Beryllium copper, stainless steel, high price, high hardness, good elasticity, but the process can.
RF connector for lower resistivity, excellent corrosion resistance oxidation resistance with precious metal plating, such as gold, silver, nickel, etc.. Especially small size effect on the performance of the center conductor requirements more stringent. As a result of these metal prices, the impact on prices is great, general manufacturer’s specifications in the book detailed description of plating thickness.
The user can according to the above factors combined with their own conditions of use, environment and reasonable cost performance good connector.
2. What is the transmission line?
A transmission line is a conduit by which electromagnetic energy is transferred from one place to another
Coaxial Cable- Unbalanced Line: Center conductor surrounded by a concentric dielectric and outer conductor-Most popular type of transmission line
Waveguide: Rectangular, Circular
Planar Transmission Line: Microstrip, Stripline, Coplanar waveguide are most common
Twin Line- balanced line: two parallel conductors separated by a dielectric
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