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RF Adapter&Cable Assembly High-Frequency Test RF Adapter

High Frequency Test RF Adapter 2.92mm 40GHz Female to Jack 2.92-JKG

High Frequency Test RF Adapter 2.92mm 40GHz Female to Jack 2.92-JKG

The 2.92-JKG is a precision 2.92mm (K-connector) male-to-female high frequency test RF adapter designed for laboratory, automated test equipment (ATE), and microwave measurement applications up to 40GHz.

Featuring a 50Ω characteristic impedance and VSWR ≤1.15, it provides outstanding signal integrity at millimeter-wave frequencies, making it an essential interconnect for vector network analyzer calibration and device characterization.

  • Part Number :

    2.92-JKG
  • Product Category :

    rf adapter & cable assembly

Product Overview

This 40GHz 2.92mm High Frequency Test RF Adapter offers a rugged stainless steel and beryllium copper construction for durability under repetitive mating cycles.

The PTFE dielectric ensures stable electrical performance from DC to 40GHz, while the precision-machined body minimizes reflection and insertion loss — ideal for 5G sub-6GHz and mmWave test bench setups.

 

Product Specifications / Attributes

Parameter

Value

Part Number

2.92-JKG

Connector Type

2.92mm (K-connector) Male to Female

Characteristic Impedance

50Ω

Frequency Range

DC to 40GHz

VSWR

≤1.15

Dielectric Withstanding Voltage

1000V

Insulation Resistance

5000MΩ

Materials (Body/Contact/Dielectric)

Stainless Steel / Beryllium Copper / PTFE

Operating Temperature

-55°C to +125°C

Interface Standard

MIL-STD-348 2.92mm

 

Features&Benefits

●  40GHz operating frequency enables millimeter-wave test applications including 5G NR FR2 band measurements

●  VSWR ≤1.15 over full frequency range minimizes signal reflections in precision RF test setups

●  Stainless steel housing and beryllium copper contacts deliver extended service life under mechanical stress

●  50Ω impedance match eliminates mismatch loss in 50Ω system environments

●  PTFE dielectric provides low-loss, thermally stable performance across the full RF frequency range

●  RoHS-compliant construction meets international environmental standards

Packing Details

If you need detailed information about our packaging specifications and requirements, please feel free to contact us directly. We will be happy to provide you with the details.

 

Applications

●  5G sub-6GHz and millimeter-wave test benches

●  Vector network analyzer (VNA) calibration kits

●  Automated test equipment (ATE) RF interconnects

●  Microwave component measurement and characterization

●  R&D laboratory RF signal routing at K-band frequencies

●  Semiconductor device on-wafer measurement fixtures

 

Frequently Asked Questions (FAQ) 

  • Q1: What is the maximum operating frequency of the 2.92-JKG high frequency test RF adapter?
  • A: The 2.92-JKG operates from DC to 40GHz, making it suitable for K-band millimeter-wave measurements including 5G FR2 test applications.
  • Q2: Is the 2.92-JKG compatible with standard 2.92mm (K-connector) VNA port interfaces?
  • A: Yes, the 2.92-JKG conforms to the MIL-STD-348 2.92mm interface standard and is mechanically and electrically compatible with all standard 2.92mm K-connector VNA ports and ATE interfaces.
  • Q3: What materials are used in the 2.92-JKG 40GHz RF adapter?
  • A: The body is made of precision-machined stainless steel for corrosion resistance and mechanical durability, the contact is beryllium copper for reliable spring force and conductivity, and the dielectric is PTFE for low RF loss performance up to 40GHz.

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