Chapter 6

Performance Verification

Procedure

6-1

6-2

INTRODUCTION

The following are the specific tests that should be used to verify the per-

 

formance of the Power Amplifier Test System (PATS)

 

￿ Source Output Level Accuracy Test

 

￿ Return Loss Measurement Confidence Test

 

￿ System Dynamic Range Test

 

￿ Receiver Magnitude Display Linearity Test

CONVENTIONS

In the tests in this chapter, instructions will direct use front panel hard

 

keys and softkeys. The hard keys and softkeys will appear in a different

 

typeface. For example:

 

Step 1.

Press the Utility key and select:

DIAGNOSTICS

TROUBLESHOOTING

MORE

VERIFY ALC CALIBRATON

 

The Utility key is a front panel hard key and DIAGNOSTICS, TROUBLE-

 

SHOOTING, MORE, and VERIFY ALS CALIBRATION are all softkeys.

6-3 TEST

The following equipment is required to performthe verification proce-

EQUIPMENT

dures.

 

￿ ANRITSU Model ML243XA Power Meter

 

￿ ANRITSU Model MA247XA Power Sensor

 

￿ ANRITSU Model 3653 or 3753LF N connector Calibration Kit

 

￿ ANRITSU Model SC5237 6 dB Offset Termination

 

￿ ANRITSU Model SC5270 20 dB Offset Termination

 

￿ ANRITSU Model 11N50B Power Divider

 

￿ ANRITSU Model 3670NN50-2 Cable

 

￿ ANRITSU Model 34NN50A Adapter

 

￿ ANRITSU 2100-2 GPIB cable

ME7840A OMM

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Anritsu ME7840A manual Chapter Performance Verification Procedure, Diagnostics Troubleshooting More Verify ALC Calibraton

ME7840A specifications

The Anritsu ME7840A is an advanced test solution designed for characterizing and verifying the performance of wireless devices. With the rapid evolution of communication technologies, specifically in the realms of 5G and beyond, the ME7840A plays a crucial role in ensuring that devices meet the rigorous standards required for modern connectivity.

One of the primary features of the ME7840A is its high-performance vector signal analysis. It supports a broad spectrum of modulation formats, making it an ideal choice for testing a wide variety of wireless communication technologies. This includes LTE, NR (New Radio), Wi-Fi 6, and more. The system is capable of handling both uplink and downlink tests, providing a comprehensive solution for manufacturers looking to optimize their devices' performance.

Another key feature is its modular architecture, allowing for extensive customization based on specific testing needs. This flexibility means that users can mix and match different modules to create a tailored test setup that suits their particular requirements, whether they are focused on RF parameters, protocol conformance, or more specialized tests.

The ME7840A also integrates several advanced measurement technologies. For instance, its real-time signal analysis capability enables users to conduct in-depth examinations of complex signals, offering insights that can drive innovation and improve device reliability. Furthermore, this platform supports high-speed measurements with high accuracy, ensuring that manufacturers can achieve precise results in their testing processes.

Moreover, the ME7840A is equipped with automation features that streamline the testing process, significantly reducing the time and effort required to conduct tests. The system can be integrated into automated test environments, which is a key advantage for manufacturers seeking to enhance their production efficiency.

The Anritsu ME7840A's user-friendly interface also deserves mention. This accessibility ensures that engineers can quickly learn how to operate the system, allowing them to focus more on their testing objectives rather than on navigating complex software.

In summary, the Anritsu ME7840A is a versatile and powerful test solution that meets the diverse needs of the wireless industry. With its robust features, modular design, advanced measurement capabilities, and automation options, it is an essential tool for manufacturers aiming to stay competitive in today's fast-paced technology landscape.