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Agilent/Keysight E4201B

SKU: E4201BCategories: Network Analyzers
30 Days Warranty30 Days Free Returns >

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The Agilent/Keysight E4201B is a high-performance network analyzer, designed for accurate and efficient testing of RF and microwave components and systems. It delivers precision measurements across a wide frequency range, making it suitable for demanding applications in aerospace, defense, and telecommunications. Its advanced features include fast sweep speeds, multiple display formats, and comprehensive calibration capabilities, ensuring reliable results in both R&D and production environments.

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Equipment info

The Agilent/Keysight E4201B is a network analyzer engineered for RF and microwave component and system characterization. It delivers precise measurements across broad frequency spans, supporting demanding applications in aerospace, defense, and telecommunications. The instrument combines rapid sweep speeds with multiple display formats and advanced calibration routines to produce reliable results in both development and production settings.

– Technical Specifications

Product Type: Network Analyzer

Manufacturer: Agilent / Keysight

Model: E4201B

Measurement Capabilities: The E4201B performs RF and microwave component and system testing, including S-parameter, impedance, gain, phase, and power measurements. Multiple display formats—including log magnitude, linear magnitude, phase, Smith chart, polar, and group delay—enable flexible data presentation and analysis.

Calibration: Comprehensive internal and external calibration routines, power sweep calibration, and adapter plane calibration ensure measurement accuracy across test conditions.

Performance Characteristics: Fast sweep speeds accelerate testing cycles. Dynamic range specifications support measurement of both strong and weak signals in complex RF environments.

Interfaces: GPIB connectivity provides control and data transfer integration with automated test systems. Additional interface options may include USB or Ethernet depending on configuration.

Form Factor: Benchtop instrument suitable for laboratory and production floor deployment.

– Key Features

• Fast sweep speeds optimized for production efficiency
• Multiple display formats for comprehensive signal analysis
• Precision measurement capability across RF and microwave frequencies
• Advanced calibration methods for improved accuracy
• GPIB interface for system integration

– Typical Applications

• Component characterization in aerospace and defense
• Telecommunications system testing and validation
• RF and microwave device development
• Production-floor component verification

– Compatibility & Integration

GPIB connectivity enables integration into automated test environments and data acquisition systems typical of production and R&D facilities.

MPN

E4201B

Brand Name

Agilent / Keysight

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Product Condition & Availability
Agilent/Keysight E4201B is in excellent working condition and has been thoroughly tested for performance and reliability. We offer both new and professionally refurbished options, depending on availability and customer preference.

 

Integrated Solutions & Deployment Support
Beyond individual products, Aumictech provides end-to-end solutions for manufacturing line deployment and test station setup. Our team can assist with system integration, configuration, and equipment selection tailored to your production requirements.

Trusted Industry Experience
With over a decade of experience, Aumictech is a recognized leader in RF and optical test equipment sales and services. All units are supported by our in-house calibration and repair facility based in Downingtown, PA, ensuring technical reliability and long-term value.

Customer Commitment
We’re committed to exceptional customer service, offering a 15-day return or replacement (ROR) policy for peace of mind. Our team is always available to assist with pre- and post-sale support.

Fast Shipping & Flexible Payments
We offer rapid global shipping through FedEx, UPS, and DHL, with most orders dispatched within 1–3 business days. Multiple secure payment options are available, including PayPal, ACH, wire transfers, and major credit cards.

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