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RF Adapter&Cable Assembly High-Frequency Test RF Adapter

High Frequency Test RF Adapter 2.4 2.92mm 40GHz Cross-Series 2.4/2.92-JKG

High Frequency Test RF Adapter 2.4 2.92mm 40GHz Cross-Series 2.4/2.92-JKG

The 2.4/2.92-JKG is a cross-interface high frequency test RF adapter that bridges 2.4mm and 2.92mm (K-connector) interfaces in a single precision interconnect rated to 40GHz.

With 50Ω impedance, VSWR ≤1.15, and 1000V dielectric withstanding voltage, this adapter simplifies multi-standard RF test setups by eliminating separate adapters for 2.4mm and 2.92mm ports on VNAs and ATE equipment.

  • Part Number :

    2.4/2.92-JKG
  • Product Category :

    rf adapter & cable assembly

Product Overview

This 2.4mm to 2.92mm cross-series high frequency test RF adapter enables direct inter-system connection between instruments with different RF interface standards without sacrificing signal integrity.

The precision stainless steel body and beryllium copper contact maintain VSWR ≤1.15 from DC to 40GHz, ensuring accurate measurement results in millimeter-wave characterization and 5G frequency band testing.

 

Product Specifications / Attributes

Parameter

Value

Part Number

2.4/2.92-JKG

Connector Type

2.4mm Female to 2.92mm (K-connector) Male Jack Cross-Interface

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 Standards

2.4mm per MIL-STD-348 / 2.92mm (K-connector) per MIL-STD-348

This 2.4mm to 2.92mm High Frequency Test RF Adapter supports cross-standard measurement between different VNA and ATE platforms.

 

Features&Benefits

●  Bridging 2.4mm and 2.92mm interface standards eliminates the need for multiple adapters in multi-platform ATE environments

●  DC to 40GHz frequency coverage supports both K-band and Q-band adjacent test measurements

●  VSWR ≤1.15 ensures minimal signal reflection in precision millimeter-wave RF measurements

●  Precision stainless steel housing provides mechanical stability and corrosion resistance in lab environments

●  Beryllium copper contacts maintain consistent spring force through extended mating cycles

●  RoHS-compliant and compatible with international RF test standard interfaces


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

●  Multi-platform ATE environments using both 2.4mm and 2.92mm port instruments

●  VNA measurement setups requiring 2.4mm to 2.92mm interface conversion

●  5G mmWave base station component characterization

●  Millimeter-wave radar component test and validation

●  Satellite communication subsystem RF testing

●  Microwave research laboratory cross-interface signal routing

 

Frequently Asked Questions (FAQ) 

 

  • Q1: What is the difference between the 2.4/2.92-JKG and the 2.92-JKG high frequency test RF adapter?
  • A: The 2.92-JKG connects two 2.92mm (K-connector) ports, while the 2.4/2.92-JKG is a cross-interface adapter that bridges a 2.4mm port to a 2.92mm port. Both are rated to 40GHz with VSWR ≤1.15, but the 2.4/2.92-JKG is the correct choice when your test system has mismatched interface standards between instruments.
  • Q2: Is the 2.4/2.92-JKG cross-series adapter compatible with all 2.4mm VNA ports?
  • A: Yes, the 2.4mm side of the 2.4/2.92-JKG conforms to the MIL-STD-348 2.4mm interface specification, ensuring compatibility with 2.4mm ports on instruments from major VNA manufacturers including Keysight, Rohde & Schwarz, and Anritsu.
  • Q3: What frequency range does the 2.4/2.92-JKG high frequency test RF adapter support?
  • A: The 2.4/2.92-JKG supports DC to 40GHz with VSWR ≤1.15 across the full range, making it suitable for 5G FR2 (mmWave), K-band, and adjacent frequency band measurements.

 

 

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