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Anritsu 373XXA manual Adjustments RF POWER/ALC Calibration, GHz Power Sensor Setup Procedure

Models: 373XXA

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ADJUSTMENTS

RF POWER/ALC CALIBRATION

Calibration Perform the following steps:

Procedure

Equipment Required

Refer to Table 1-1, located on page 1-9, for further information about the following equipment:

HP 437B Power Meter with HP 8487A Power Sensor

or:

ANRITSU ML24XXA with Version 2.02 or later, with ANRITSU

Power Sensors MA2474A and SC6230 for 50 and 65 GHz units.

or:

Gigatronics 8541/8542 with 80304A Power Sensor

GPIB cable, WILTRON 2100-2, or equivalent

NOTE

Allow the 373XXA and power meter to warm-up at least 30 minutes prior to performing calibration.

65 GHz Power Sensor Setup Procedure

The Anritsu SC6230 Power Sensor has an internal frequency calibra- tion factors table. The ML24XX meter settings must be changed so that the table will be used for frequencies above 50 GHz. To configure the meter for the new calibration factors table, proceed as follows:

Step 1. Press the Sensor key then Cal Factor softkey.

Step 2. Press the More softkey.

Step 3. Press the Use Table sofkey. Cursor will start blinking.

Step 4. Press 1 then the Enter softkey.

Step 5. Press the System key to exit.

Procedure

Step 1. Press the Option Menu key (Enhancement key group) to display the OPTIONS menu.

Step 2. Select DIAGNOSTICS from menu; then select in se-

373XXA MM

6-9

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Anritsu 373XXA manual Adjustments RF POWER/ALC Calibration, GHz Power Sensor Setup Procedure
Page 88 Page 90

373XXA specifications

The Anritsu 373XXA series is a notable line of microwave and RF signal analyzers designed for comprehensive analysis and testing of various wireless communication technologies. These analyzers are specifically crafted to meet the demands of modern communication systems, making them ideal for engineers and technicians working in wireless research, development, and manufacturing.

One of the main features of the Anritsu 373XXA series is its wide frequency range, which typically spans from as low as 5 kHz to several GHz, accommodating a vast array of signal types and applications. This extensive frequency coverage allows users to test and validate all manner of systems, from LTE and 5G networks to satellite communications, yielding accurate and reliable measurement results.

The device employs advanced measurement technologies that provide in-depth analysis capabilities. Among these technologies is the ability to perform both time and frequency domain measurements, allowing users to visualize and diagnose signal integrity issues effectively. In addition, the 373XXA series incorporates vector signal analysis, which is crucial in evaluating complex modulated signals, commonly found in today’s sophisticated wireless communication protocols.

Another distinguishing characteristic of the Anritsu 373XXA is its user-friendly interface. It features a large, high-resolution display that enables easy navigation through the analyzer's functions and measurements. The intuitive design is further enhanced by customizable settings and measurement configurations that streamline the workflow, making it accessible for both novice and experienced users.

The 373XXA series also supports various digital and analog signal demodulation techniques, ensuring compatibility with an array of communication standards. Furthermore, users can benefit from its built-in signal generation capabilities, which allows for end-to-end testing of devices and systems under realistic operational conditions.

Portability is another key feature of the Anritsu 373XXA series. The compact design and lightweight structure facilitate easy transport, which is particularly advantageous for field applications where mobility is critical.

Overall, the Anritsu 373XXA series stands out as a versatile and powerful tool for professionals in the RF and microwave field, thanks to its extensive frequency range, advanced measurement technologies, user-friendly interface, and portability. Whether developing new wireless standards or troubleshooting existing systems, the 373XXA delivers precision and reliability essential for today’s dynamic communication landscape.