Keysight 11901D: Precision Metrology Adapter for Enhanced Signal Integrity

Erik Prayoga — Tue, 23 Jun 2026 04:46:42 +0000

Features and Specifications

Keysight 11901D Metrology Grade Adapter, 2.4mm(f) to 3.5mm(m), DC-26.5GHz, 21.8 mm(0.86 in) Length

Product Overview

The Keysight 11901D Metrology Grade Adapter is a high-performance adapter designed for use in demanding metrology applications. It features a 2.4mm female connector on one end and a 3.5mm male connector on the other end, and operates over a frequency range of DC to 26.5GHz. The adapter is constructed with precision materials and工艺, ensuring low insertion loss and excellent return loss.

Benefits

High accuracy and repeatability
Low insertion loss
Excellent return loss
Rugged construction
Easy to use

Value

The Keysight 11901D Metrology Grade Adapter is an essential tool for any metrology lab. It provides the high performance and reliability needed for accurate and repeatable measurements. The adapter is also easy to use, making it a valuable asset for any engineer or technician.

Features

Frequency range: DC to 26.5GHz
Connector type: 2.4mm female to 3.5mm male
Insertion loss: <0.2dB at 26.5GHz
Return loss: >20dB at 26.5GHz
VSWR: <1.2:1 at 26.5GHz
Power handling: 2W average, 10W peak
Operating temperature: -55°C to +85°C
Storage temperature: -65°C to +125°C

Specifications

Length: 21.8 mm (0.86 in)
Weight: 3.5 g (0.12 oz)
Material: Stainless steel
* Finish: Gold plated

Metrology Grade Adapter – Erik Prayoga

Keysight 11901D: Precision Metrology Adapter for Enhanced Signal Integrity