Table of Contents

1 N9340A Overview

Introduction 2

 

Functionality 2

 

Optimized Usability

3

Front Panel Overview

4

Top Panel Overview

5

Display Annotations

6

Working with Batteries 7

Installing a Battery

7

Viewing Battery Status 7

Charging a Battery

8

2 Getting Started

Checking Shipment and Order List

10

 

Power Requirements

11

 

 

 

 

AC Power Cords 12

 

 

 

 

 

Safety Considerations

13

 

 

 

 

Electrical Requirements

15

 

 

 

Electrostatic Discharge (ESD) Precautions

15

Instrument Markings 16

 

 

 

Powering on the Analyzer for the First Time

17

Power on your N9340A

17

 

 

 

Preparation for Use

18

 

 

 

 

Setting up your N9340A

18

 

 

 

Testing buttons and screen pixel

18

 

Checking Instrument Information

19

 

Making a Basic Measurement

20

 

 

Viewing a Signal

21

 

 

 

21

Figure 1. View a signal (1 GHz, 0 dBm)

Contact Agilent Technologies

24

 

 

3 Making Measurements

Measuring Multiple Signals 26 Comparing Signals on the Same Screen 26

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Agilent Technologies N9340A manual Table of Contents

N9340A specifications

Agilent Technologies, now part of Keysight Technologies, has established itself as a leader in electronic measurement solutions. One of their standout products, the N9340A Portable Spectrum Analyzer, exemplifies cutting-edge technology tailored for a diverse range of applications in the field of RF and microwave engineering.

The Agilent N9340A is a compact, lightweight, and battery-operated spectrum analyzer that is designed to meet the rigorous demands of both field and laboratory environments. Weighing merely 3.1 kg (6.8 lbs), it boasts a rugged design that ensures durability during portable use, making it a preferred choice for technicians and engineers who require mobility without sacrificing performance.

One of the key features of the N9340A is its frequency range, which spans from 100 kHz up to 3 GHz, allowing users to analyze a broad array of signals across various applications, including wireless communications, broadcasting, and other RF technologies. Its exceptional sensitivity, characterized by a displayed average noise level (DANL) as low as -165 dBm, makes it capable of detecting even the faintest signals amidst noise.

The instrument is equipped with a user-friendly interface, featuring a large 8.4-inch display that offers clear and detailed visibility of spectra and analysis results. The intuitive touch screen and enhanced graphical capabilities facilitate ease of use, especially in fast-paced testing environments.

Moreover, the N9340A incorporates advanced measurement capabilities, such as a real-time measurement option, which allows for instantaneous signal analytics. This feature is particularly valuable for applications in the fields of signal interference identification and troubleshooting. The analyzer also supports various analysis modes, including power spectral density, vector signal analysis, and channel power measurement, catering to diverse measurement needs.

A notable technological advancement in the N9340A is its built-in tracking generator, which provides a comprehensive test solution for components by enabling users to perform gain compression tests, return loss measurements, and other essential tests without the need for additional equipment.

In terms of connectivity, the N9340A offers multiple options, including USB and LAN interfaces, which aid in easy data transfer and remote operation. The optional battery pack further enhances its portability, providing users with flexibility and the ability to conduct measurements in locations without immediate access to power.

Overall, the Agilent N9340A Portable Spectrum Analyzer represents a powerful combination of advanced technology, robust performance, and practical design. Its versatility makes it an essential tool for engineers and technicians who work with RF and microwave technologies, ensuring accurate measurements and efficient workflow in an ever-evolving industry.