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3.5 mm To 3.5 mm RF Adapter
Description: 3.5 mm to 3.5 mm, Adaptor (SUS), Work to 34 GHz
● VSWR: 1.15 Max @ 34 GHz
● Insertion Loss: ≤ 0.35 dB @ 34 GHz
● Durability: ≥ 500 Cycles;
● Body Material: Stainless Steel
● Center Contact Material: Beryllium Copper
Description
Introduction
Our 3.5mm to 3.5mm adapter is a coaxial adapter design with 50 Ohms impedance. This 50 Ohms 3.5mm adapter is manufactured to precise RF adapter specifications and has a maximum VSWR of 1.15:1. It use passivated stainless steel body and gold plated contact pin. It has good performance working to 34GHz, VNA instruments usually use it for 3.5 mm or SMA products' testing in lab, mostly we only use it to 26.5 GHz since calibration kit just promise 26.5 GHz.
Specification
Electrical | |
● Impedance: 50 Ω | ● Insulation Resistance: 5000 MΩ Min |
● Frequency Range: DC – 34 GHz | ● Dielectric Withstanding Voltage: 1000 Vrms Min (Sea Level) |
● VSWR: 1.20 Max @ 34 GHz | ● Contact Resistance: ≤ 3 mΩ (Center Contact) |
● Insertion Loss: ≤ 0.31 dB @ 34 GHz | ≤ 2 mΩ (Outer Contact) |
Mechanical | |
● Mateable with SMA, 2.92 mm, SMK, K Series | ● Center Contact Retention Force: 6 lbs Min |
● Durability: ≥ 500 Cycles | ● Coupling Torque: 7- 8 lb-in Recommended |
Environmental | |
● Temperature Range: -55 ℃ to +85 ℃ | |
Material & Finish | |
● Body: Stainless Steel, Passivated | ● Dielectric: Engineering Plastic, Natural |
● Center Contact: Beryllium Copper, 30 μ" Gold | |
Typical Performance Data (@ 25℃)
DUT: 3.5 mm male to 3.5 mm male adaptor
Features and Benefits
● Stainless Steel & Beryllium Copper for Long Mating-cycle Life, durable
● 3.5 mm thread Design
● Operating Frequency of 34 GHz Max.
● High Performance, test report as above
Applications
● High Volume Production Test Stations
● Research & Development Labs
● Automatic Test
● Point to Point or Rack to Rack Connections
Related Products
Hualink PN | DESCRIPTION | Picture |
AST-35-P-35-P-HPP-W1 | 3.5 mm male to 3.5 mm male straight through adaptor |
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AST-35-P-35-S-HPP-W1 | 3.5 mm female to 3.5 mm male straight through adaptor |
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AST-35-S-35-S-HPP-W1 | 3.5 mm female to 3.5 mm female straight through adaptor |
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ART-35-P-35-P-HPP-W1 | 3.5 mm male to 3.5 mm male Right Angle adaptor |
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ART-35-P-35-S-HPP-W1 | 3.5 mm male to 3.5 mm female Right Angle adaptor |
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ART-35-S-35-S-HPP-W1 | 3.5 mm female to 3.5 mm female Right Angle adaptor |
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ASF-35-S-35-S-HPP-W1 | 3.5 mm female to 3.5 mm female straight waterproof 4 holes flange adaptor |
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ASF-35-S-35-S-HPP-W2 | 3.5 mm male to 3.5 mm male straight 4 holes flange adaptor |
|
FAQ
1. How to use an adaptor?
Adapters are used to make reliable transitions from one connector interface to another. They are typically used for test and measurement, between equipment mounted connectors and devices under test. Adapters are available in-series and between series. Push-on versions are also available with slide-on interface instead of screw-on allowing significant time saving. Hualink also provide quick adaptors. They provide increased test speed, higher test coverage and maximum through-put.?
2. Hualink 3.5 mm Connectors
3.5mm RF coaxial connectors have a working frequency up to 34GHz, The 3.5 mm connector is a pin and socket design developed for use as an instrument grade air dielectric connector. The design configuration allows the 3.5 mm connector to mate with both SMA and the 2.92 mm connector.
3. How much torque is recommended for a RF connector?
Connector Type | Recommended Coupling Torque |
SMA | 7 - 10 lb-in |
3.5 mm | 7 - 8 lb-in |
2.92 mm | 7 - 8 lb-in |
2.4 mm | 7 - 8 lb-in |
1.85 mm | 7 - 8 lb-in |
1.0 mm | 3.6 - 4.4 lb-in |
Type N | 12 - 15 lb-in |
Packaging, Shipping
Hot Tags: 3.5 mm to 3.5 mm rf adapter, China, suppliers, customized, OEM, ODM, Between Series Adapters, Phase Stable Super Low Loss Test Cables, K Female 2 Hole Flange Panel Connector, 3.5 mm Female Edge Mount Connector 34 GHz, 2.92 mm/ 2.4 mm Attenuators, 110 GHz 1 mm Jack PCB Connector Edge Launch
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