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- +86-755-88896526
2.92 mm To 2.92 mm Adapter
Description: 2.92 mm to 2.92 mm, Adaptor (SUS), Work to 40 GHz
● VSWR: 1.20 Max @ 40 GHz
● Insertion Loss: ≤ 0.38 dB @ 40 GHz
● Durability: ≥ 500 Cycles;
● Body Material: Stainless Steel
● Center Contact Material: Beryllium Copper
Description
Introduction
Hualink offers a full range of in-series and between- series precision adaptors. This 2.92mm adapter was developed for use to 40 GHz. 3 types adaptors are available, male to male, male to female, female to female. And it provides low VSWR and insertion loss. It uses a Passivated Stainless Steel body and gold plated contact pin. This mm wave adaptor gets very popular due to 5G market's development in these years. Why it calls 2.92 mm? Because it's inner diameter of body is 2.92 mm.
Specification
Electrical | |
● Impedance: 50 Ω | ● Insulation Resistance: 5000 MΩ Min |
● Frequency Range: DC – 40 GHz | ● Dielectric Withstanding Voltage: 1000 Vrms Min (Sea Level) |
● VSWR: 1.20 Max @ 40 GHz | ● Contact Resistance: ≤ 3 mΩ (Center Contact) |
● Insertion Loss: ≤ 0.38 dB @ 40 GHz | ≤ 2 mΩ (Outer Contact) |
Mechanical | |
● Mateable with SMA ,3.5 mm, SMK, K Series | ● Center Contact Retention Force: 6 lbs Min |
● Durability: ≥ 500 Cycles | ● Coupling Torque: 7- 8 lb-in Recommended |
Environmental | |
● Temperature Range: -65 ℃ to +85 ℃ | |
Material & Finish | |
● Body: Stainless Steel, Passivated | ● Dielectric: Engineering Plastic, Natural |
● Center Contact: Beryllium Copper, 30 μ" Gold | |
Typical Performance Data (@ 25℃)

DUT: 2.92 mm male to 2.92mmm male adaptor
Features and Benefits
● Stainless Steel & Beryllium Copper for Long Mating-cycle Life, reliable
● Frequency up to 40 GHz.
● Low VSWR, please refer to above test curve
● Excellent Repeatability
● Good price and short lead time
Applications
● Military
● Research & Development test
● Microwave /mmWave
● Systems and modules
Related Products
Hualink PN | DESCRIPTION | Picture |
AST-292-P-292-P-HPP-W1 | 2.92 mm male to 2.92 mm male |
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AST-292-P-292-S-HPP-W1 | 2.92 mm male to 2.92mm female |
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AST-292-S-292-S-HPP-W1 | 2.92 mm female to 2.92mm female |
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ART-292-P-292-P-HPP-W1 | 2.92 mm male to 2.92 mm male right angle |
|
ART-292-P-292-S-HPP-W1 | 2.92 mm male to 2.92mm female right angle |
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ART-292-S-292-S-HPP-W1 | 2.92 mm female to 2.92mm female right angle |
|
ASB-292-S-292-S-HPP-W1 | 2.92 mm female to 2.92mm female bulkhead waterproof |
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ASB-292-S-292-S-HPP-W4 | 2.92 mm female to 2.92mm female bulkhead waterproof |
|
ASF-292-S-292-S-HPP-01U | 2.92 mm female to 2.92mm female 2 hole flange |
|
ASF-292-S-292-S-HPP-W4 | 2.92 mm female to 2.92mm female 4 hole flange |
|
FAQ
1. A measure of how much power is reflected
■ Return Loss: The portion of a signal that is lost due to a reflection of power at a line discontinuity. Return Loss is similar to VSWR and is generally preferred in the CATV industry to a VSWR specification
Return Loss = Ratio of reflected to incident power in dB
■ VSWR: Acronym for Voltage Standing Wave Ratio. VSWR is the ratio of voltage applied to voltage reflected. It is the major factor contributing to the total signal efficiency of the connector.
VSWR = Ratio of maximum to minimum electric field (Voltage)
■ Best performance is achieved when the impedance of the cable and the connector are the same (matched)
Packaging, Shipping

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