Keysight N8485A: Precision Thermocouple RF Power Sensor for Accurate Measurements

Erik Prayoga — Tue, 23 Jun 2026 04:44:24 +0000

Features and Specifications

Keysight N8485A/100/STD Thermocouple RF Power Sensor

Product Overview

The Keysight N8485A/100/STD Thermocouple RF Power Sensor is a high-performance power sensor designed for accurate and reliable power measurements in a wide range of applications. It features a wide frequency range of 10 MHz to 26.5 GHz, making it suitable for use in various wireless communication systems, including 5G, LTE, and Wi-Fi. The sensor’s EEPROM stores calibration data, ensuring accurate measurements over time.

Features

Frequency range: 10 MHz to 26.5 GHz
Power range: -70 to +44 dBm
Accuracy: ±0.5 dB
EEPROM for calibration data storage
3.5 mm (m) connector

Benefits

Accurate and reliable power measurements
Wide frequency range for various applications
EEPROM for easy calibration management
Compact and rugged design for portability

Value to the Customer

The Keysight N8485A/100/STD Thermocouple RF Power Sensor provides customers with a high-quality and versatile solution for their RF power measurement needs. Its wide frequency range, accuracy, and ease of use make it an ideal choice for engineers and technicians in various industries, including telecommunications, aerospace, and manufacturing.

What’s in the Box

Keysight N8485A/100/STD Thermocouple RF Power Sensor
Calibration certificate
User manual

Keysight N8485A/100/STD – Erik Prayoga

Keysight N8485A: Precision Thermocouple RF Power Sensor for Accurate Measurements