Keysight Agilent 11901C 2.4mm male to 3.5mm female RF coaxial adapter front view

11901C RF adapter showing 2.4mm male connector end detail

Keysight 11901C adapter showing 3.5mm female connector end detail

Keysight Agilent 11901C coaxial adapter DC to 26.5 GHz used condition overview

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Keysight Agilent 11901C Adapter 2.4 mm (m) to 3.5 mm (f) DC to 26.5 GHz

Name: Keysight Agilent 11901C Adapter 2.4 mm (m) to 3.5 mm (f) DC to 26.5 GHz
Brand: Keysight Agilent
SKU: 5603 7G03 ER15
Price: 127.5 GBP
Availability: OutOfStock

The Keysight 11901C is a metrology-grade 2.4 mm (m) to 3.5 mm (f) RF adapter operating from DC to 26.5 GHz, delivering exceptional signal integrity for precision measurement applications.
• Superior RF performance with >32 dB return loss and -54 dB repeatability
• Metrology-grade construction for use with VNAs and other precision RF instruments
• Compact form: 20.2 mm overall length, 9.0 mm diameter

Manufacturer

Keysight Agilent

Model

11901C

Condition

Used

In stock

SKU

5603 7G03

£127.50

Connectors & cables
RF & Microwave
RF Components

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Condition: Used

The Keysight (Agilent) 11901C is a metrology-grade 2.4 mm male to 3.5 mm female coaxial adapter, rated from DC to 26.5 GHz. It delivers superior RF performance with a return loss of greater than 32 dB and connector repeatability of -54 dB, making it well suited for use with vector network analysers and other precision RF test equipment.

Key specifications:
• Connector type: 2.4 mm (male) to 3.5 mm (female)
• Frequency range: DC to 26.5 GHz
• Return loss: >32 dB
• Repeatability: -54 dB
• Electrical length: 16.1 mm (0.63 in)
• Overall length: 20.2 mm (0.80 in)
• Diameter: 9.0 mm (0.35 in)

Included in the sale:
• Keysight 11901C adapter (2.4 mm male to 3.5 mm female)

The images provided are of the actual item you will receive. Please review them carefully for the cosmetic condition and what is included in the sale.

Product Overview

Condition: Used

Included in the sale:
• Keysight 11901C adapter (2.4 mm male to 3.5 mm female)

The images provided are of the actual item you will receive. Please review them carefully for the cosmetic condition and what is included in the sale.

Manufacturer's Description

The Keysight (Agilent) 11901C is a precision metrology-grade coaxial adapter designed to interface 2.4 mm male connectors with 3.5 mm female connectors. It enables seamless connectivity between instruments and devices using these two common RF connector standards, with minimal signal degradation across the full operating frequency range.

Built to metrology-grade standards, the 11901C is commonly used in conjunction with vector network analysers, signal generators, and spectrum analysers in precision RF and microwave test environments. Its low return loss and excellent repeatability make it suitable for demanding calibration and measurement tasks.

Specifications:
Connector Type: 2.4 mm (male) to 3.5 mm (female)
Frequency Range: DC to 26.5 GHz
Return Loss: >32 dB
Repeatability: -54 dB
Electrical Length: 16.1 mm (0.63 in)
Overall Length: 20.2 mm (0.80 in)
Diameter: 9.0 mm (0.35 in)
Impedance: 50 Ohm

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