GENERAL

 

INFORMATION

PARTS LIST

Table 1-3.Replaceable Subassemblies and RF Components (2 of 2)

 

SUBASSEMBLY OR PART NAME

ANRITSU PART NUMBER

 

 

 

 

 

 

 

 

 

 

RF Components

 

 

 

 

 

 

 

YIG-Tuned Oscillator, 2 to 20 GHz

C27327

 

 

Down Converter

D27330

 

 

Pulsed Digital Down Converter

D27370

 

 

Switched Doubler Module, 20 to 26.5 GHz

ND40843

 

 

Switched Doubler Module, 20 to 40 GHz

D28535

 

 

Source Quadrupler Module, 40 to 50 GHz

D28185

 

 

Source Quadrupler Module, 40 to 60 GHz

60-141

 

 

Source Quadrupler Module, 40 to 65 GHz

60-142

 

 

Forward Coupler, 60 GHz and 65 GHz

C27184

 

 

Coupler, 40 GHz

D27115

 

 

Coupler, 60 GHz

D27350

 

 

Pulsed Switched Filter

D25015

 

 

Pulsed Switched Filter

D29391

 

 

Pulsed Switched Filter (w/Option 15B)

D26350

 

 

Pulsed Switched Filter (w/Option 15B)

D29392

 

 

Output Connector Assy, K female

ND39077

 

 

Output Connector Assy, V female

ND40835

 

 

Step Attenuator, 110 dB, 26.5 GHz

D27152

 

 

Step Attenuator, 110 dB, 40 GHz

D25080

 

 

Step Attenuator, 90 dB, 50 GHz

D27315

 

 

Step Attenuator, 90 dB, 60 GHz

D28957

 

 

 

 

 

Table 1-4.Common Replaceable Subassemblies and Parts (1 of 2)

SUBASSEMBLY OR PART NAME

ANRITSU PART NUMBER

 

 

Cap, Protective (for RF Output Connector)

A20304

Cover, Top

D37131

Cover, Bottom

D37135

Cover, Side

D37133

Cover, Side Handle

761-67

Cover, CPU Housing

C37063

Cover, Main Card Cage

D37064

Cover, Power Supply Housing

C37062

EMI Gasket for side covers

790-437

EMI Gasket for side covers

790-390

EMI Gasket for Front Panel Assy

790-223

1-16

682XXB/683XXB MM

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Anritsu 682XXB, 683XXB manual RF Components
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682XXB, 683XXB specifications

The Anritsu 683XXB and 682XXB series are advanced vector network analyzers (VNAs) renowned for their precision and versatility in characterizing RF and microwave components. Designed for engineers and technicians involved in the development, manufacturing, and testing of high-frequency devices, these analyzers offer state-of-the-art technology that ensures optimal performance in various applications.

One of the hallmark features of the Anritsu 683XXB and 682XXB is their high dynamic range, which allows for accurate measurements of small reflection and transmission coefficients, essential for assessing the performance of complex RF structures. With frequency coverage extending from DC to 70 GHz, these analyzers cater to a broad spectrum of applications, making them suitable for industries such as telecommunications, aerospace, and automotive.

The user-friendly interface of the Anritsu VNAs is complemented by a high-resolution display, which facilitates easy navigation through measurement setups and results. The analyzers feature multiple measurement modes, including S-parameter measurements, time-domain analysis, and noise figure measurements, providing engineers with comprehensive tools for device characterization.

Both the 683XXB and 682XXB implement advanced calibration techniques, including automated calibration and error correction methods, to enhance measurement accuracy. These methods significantly reduce the uncertainties associated with test setups, enabling reliable performance evaluations of components like filters, amplifiers, and antennas.

Anritsu’s proprietary technologies, such as the VectorStar and ShockLine series integration, further empower the 683XXB and 682XXB models. These technologies enable high-throughput testing and improved measurement stability, addressing the needs of modern production environments that demand rapid turnaround times without sacrificing precision.

Additionally, the analyzers come equipped with various connectivity options, including USB, LAN, and GPIB, ensuring seamless integration into automated test systems. This adaptability enhances the analyzers' utility in both laboratory settings and field operations.

In conclusion, the Anritsu 683XXB and 682XXB series vector network analyzers represent the pinnacle of RF and microwave testing technology. With their unmatched precision, comprehensive measurement capabilities, and advanced calibration techniques, these instruments are indispensable tools for professionals striving to push the boundaries of high-frequency device performance and reliability.
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