Agilent Technologies N3970A manual Test Wavelengths = 1550 nm

Page 41

■PERFORMANCE TEST

Model N3970A Optical Power Meter

 

 

Report No.

 

 

 

 

Date

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total Uncertainty/Accuracy Test

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Test Wavelengths = 1550 nm

 

 

 

 

 

 

 

 

 

 

Source Wavelength =

 

 

nm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Setting

Reference

 

Attenuator

Minimum Spec.

 

N3970A, DUT

 

Maximum Spec.

Number

(8163A Display)

 

Setting

(-0.3 dB of Ref.)

 

Measurement results

 

(+0.3 dB of Ref.)

1

-3.00 dBm

 

 

dB

-3.30 dBm

 

 

dBm

 

-2.70 dBm

 

 

 

2

-20.00 dBm

 

 

dB

-20.30 dBm

 

 

dBm

 

-19.70 dBm

 

 

 

3

-30.00 dBm

 

 

dB

-30.30 dBm

 

 

dBm

 

-29.70 dBm

 

 

 

4

-50.00 dBm

 

 

dB

-50.30 dBm

 

 

dBm

 

-49.70 dBm

 

 

 

 

Measurement Uncertainty

 

 

 

 

 

dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Contents Operating Maintenance Guide Page Autotest Push Autotest on source and wait a few seconds Select POWER, Source, thenIntroduction and Applications N3970AContents Service and Support Introduction and Applications Typical applications Safety Summary 10149 Battery and External Power Optical Connector Bare fiber adaptors CleaningGetting Started and Turning on Getting Started and Turning on Operation General Autotest featuresAutotest Operation Either a ‘local’ or ‘remote’ reference can be stored Power Meter Operation Storing & Recalling Readings Storing & recalling readings using non-volatile memoryMemory No Total memory 845SET, Store Memory operating sequenceLocal / remote modes Wire 1 screenRS232 Interface Care of Your Instrument All measurements Accuracy ConsiderationsAccuracy Considerations Calibration & Maintenance Opening the instrument MaintenanceCALIBRATION, Maintenance & Instrument Returns Total Uncertainty Conditions during the spectral responsivity calibrationSpecifications & Ordering Information Power WeightSize Operating / storageAgilent service Part No Description Standard accessoriesOptional accessories Agilent Part No Description InstrumentEquipment Required Performance Test81654A 81657A or 1550±30nm Test Record Performance Test Configure the optical head and interface module Connect the attenuator output cable to the DUT as Performance Test Description Model No Trace No Cal. Due Date Accessories #ProductTest Wavelengths = 1300 nm and 1310 nm Test Wavelengths = 1550 nm Safety Precautions Cleaning InformationWhy is it important to clean optical devices ? Procedure for Stubborn Dirt Cleaning ProceduresPreferred Procedure Disclaimer & Warranty N3970A UM-1

N3970A specifications

Agilent Technologies N3970A, a versatile signal generator, represents a significant advancement in the realm of electronic testing and measurement. Designed for engineers and researchers, this compact instrument is particularly suited for applications in automotive, wireless communications, and manufacturing sectors.

One of the standout features of the N3970A is its frequency range, extending from 10 MHz to 3 GHz. This broad frequency coverage allows users to address a wide spectrum of testing requirements, making it a valuable tool for various applications. The instrument supports different modulation formats, including AM, FM, and PM, which further enhances its usability across diverse test scenarios.

The N3970A is equipped with Agilent's proprietary technologies that ensure high performance and precision. Its phase noise specifications are impressive, contributing to the generation of clean signals. This characteristic is crucial when conducting tests on sensitive components or systems that demand low phase noise to achieve accurate results.

Another important feature is the N3970A's intuitive user interface. The instrument is designed with a clear LCD display and straightforward controls, ensuring that users can easily navigate through its multitude of functions. This user-centric design minimizes the learning curve, enabling engineers to focus on their testing rather than troubleshooting the equipment.

The instrument also boasts advanced calibration capabilities. With built-in self-calibration functions, users can maintain the accuracy of the N3970A over time, ensuring consistent performance in any testing environment. This feature is particularly critical in production settings where precision is key to delivering quality products.

Moreover, the N3970A supports automation through remote programming, which can be executed via various communication protocols. This capability enables users to integrate the signal generator into automated test systems, facilitating more efficient testing processes.

Overall, Agilent Technologies N3970A stands out as a reliable and efficient signal generator, blending advanced technology with user-friendly features. Whether utilized in the laboratory or on the manufacturing floor, this instrument is designed to meet the demands of modern electronic testing, providing engineers with the tools necessary to innovate and excel in their respective fields. Its combination of performance, versatility, and ease of use establishes it as an essential asset for professionals in the electronics domain.
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