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- +86-755-88896526
SMA To SMA Right Angle Adapters
Description: SMA to SMA Right Angle, Adaptor (SUS & Becu), Work to 18 GHz
● VSWR: 1.25 Max @ 18 GHz
● Insertion Loss: ≤ 0.25 dB @ 18 GHz
● Durability: ≥ 500 Cycles;
● Body Material: Stainless Steel
● Center Contact Material: Beryllium Copper
Description
Introduction
Hualink provides a full range of in-series and between - series high performance, high quality, precision adaptors; it performs very low VSWR and insertion loss. These 50 ohms SMA to SMA right angle (90 Degrees) adaptors are designed in very stringent tolerances, manufactured following strict procedures, and checked completely. Heat treated gold plated beryllium coppers center pin and body ensure that adaptors have better "anti-corrosion", "wear-resisting" to reach more mating/un-mating cycles. This right angel type SMA can be applied to straight cable assemblies for avoiding bending of cable and saving space.
Specification
Electrical | |
● Impedance: 50 Ω | ● Insulation Resistance: 5000 MΩ Min |
● Frequency Range: DC – 18 GHz | ● Dielectric Withstanding Voltage: 1000 Vrms Min (Sea Level) |
● VSWR: 1.25 Max @ 18 GHz | ● Contact Resistance: ≤ 3 mΩ (Center Contact) |
● Insertion Loss: ≤ 0.25 dB @ 18 GHz | ≤ 2 mΩ (Outer Contact) |
Mechanical | |
● Mateable with 3.5 mm, 2.92 mm, SMK, K Series | ● Center Contact Retention Force: 6 lbs Min |
● Durability: ≥ 500 Cycles | ● Coupling Torque: 7-10 lb-in Recommended |
Environmental | |
● Temperature Range: -65 ℃ to +165 ℃ | |
Material & Finish | |
● Body: Stainless Steel, Passivated | ● Dielectric: Engineering Plastic, Natural |
● Center Contact: Beryllium Copper, 30 μ" Gold | |
Features and Benefits
● Stainless Steel & Beryllium Copper for Long Mating-cycle Life
● SMA thread Design
● Operating Frequency of 18 GHz Max.
● High Precision
Applications
● High Volume Production Test Stations
● Research & Development Labs
● Automatic Test
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FAQ
1. What is the typical mating cycles for connectors?
Generally, the typical number of mating cycles is 500 of Hualink connectors; the typical number of mating cycles is 1000 of precision adaptors.
2. 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.
Packaging, Shipping

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