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SMA Male RA To Mini SMP Female RA Cables
●Impedance: 50 ohm
● VSWR: 1.30 Max @ 18 GHz
● Insertion Loss: 5.6 dB per Meter at 18 GHz
● Durability: ≥ 500 Cycles
Description
Main Information
Description: SMA Male to SMA Plug, Straight, Normal Loss, Flexible, Cable Assembly, Work to 18GHz
●Impedance: 50 ohm
● VSWR: 1.30 Max @ 18 GHz
● Insertion Loss: 5.6 dB per Meter at 18 GHz
● Durability: ≥ 500 Cycles
● Connector Body Material: Brass, Gold Plated
● Center Contact Material: Brass C3604B, Gold Plated
SMA Plug Right angel to SMPM Female Right Angle .047 Cables
Introduction
1.Hualink .047” is a highly flexible, strong durable solid PTFE micro coaxial cable.
2.Solid PTFE + Silver Plated Copper Foil
3.It is designed for use in low profile, internal, point-to-point interconnections between RF modules within communications systems
4.This RF coaxial assembly is manufactured with SMA Male R/A connection on one end and a SMPM Female connection on the other end.
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 | ● Time Delay: 4.76 ns/m 1.45 ns/Ft |
● Insertion Loss: ≤ 5.6 dB per Meter at 18 GHz | ● Velocity of Propagation: 70% |
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 |
3. Features and Benefits
● Provides flexible alternative to Semi-Rigid Cable
● Shielding effectiveness better than 90 dB at high frequencies
● Thermally and mechanically stable at high temperatures
● In-the-box flexible alternative to 047 Semi-Rigid
Applications
● 5G & Telecom
● Cabinet internal jumper
● Telecom base station
● Networking Test and measurement
● Data Center Solutions and Telecommunications
Typical Performance Data (@ 25℃)
SMA Plug Right angel to SMPM Female Right Angle .047 Cables (Length=350mm)
Packaging, Shipping
FAQ
1.Hualink’S SMPM Connector.
SMPM series RF coaxial connectors, also known as Mini-SMP, are similar to SMP series in structure. They adopt flexible snaps/snap-on connection mode with smaller design size and operating frequency up to 67GHz. They are widely used in communication, automobile, satellite, radar, radio astronomy and other fields. The medium is Air /Air; Simple structure and small size maximize performance in the most compact space and reduce system weight while providing excellent reliability. Interface compatible with GPPOTM, SSMP series connectors.
2. How to choose the coaxial cable?
● Select according to the working frequency of the coaxial cable
The connector of the general coaxial cable will limit its maximum working frequency. For example, the BNC is a bayonet connection, and the working frequency is up to 4GHZ. The most reliable N-type has a best operating frequency of 18ghz. The most common 2.92mm connector has a maximum operating frequency of 40ghz. Select it according to your specific needs.
●Select according to the transmission loss of the coaxial cable
Generally speaking, the larger the diameter of the coaxial cable, the smaller the transmission loss, and the lower the transmission loss of the lower density. The smaller the lower the transmission loss of the lower frequency, the lower the transmission loss, the lower the operating cost, but the purchase cost will increase. Therefore, when selecting the coaxial cable, it depends on the insertion loss and the actual situation accepted by the system. The length required is to consider the choices and make the best use of them.
● Select according to the power capacity of the coaxial cable
The power capacity of coaxial cable is closely related to its heat dissipation capability. The final limiting factor is the maximum operating temperature accepted by the material of the coaxial cable. Generally speaking, the power capacity and transmission loss are inversely proportional to each other. The choice of power capacity, after all, the higher the power, the greater the cost.
● According to the shielding performance of the coaxial cable
The shielding performance of the coaxial cable mainly depends on the outer conductor Structure, conductor structure is different, its shielding performance is also different, in general, solid state shielding is the best.
● According to the coaxial cable resistance selection
Relatively speaking, According to the anti-resistance selection of the coaxial cable, the resistance of the coaxial cable is almost 75 ohms in the use of the cable television network. Other coaxial cables are 50 ohms.
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