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Agilent/Keysight 85103D

SKU: 85103DCategories: Network Analyzers
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The Agilent/Keysight 85103D is a test set designed for use with the 8510 network analyzer. It facilitates accurate measurement of S-parameters in microwave and RF systems. This test set enhances the analyzer’s capability to characterize various components and devices, ensuring precision and reliability in testing environments.

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Equipment info

The Agilent/Keysight 85103D is a performance upgrade package that transforms the 8510B network analyzer into an 8510C-equivalent instrument. This upgrade delivers faster measurements, enhanced display capabilities, and advanced analytical functions for precise S-parameter characterization of RF and microwave components. The 85103D enables three times faster measurement speeds and unlocks firmware-based features including power sweep, receiver calibration, and time-domain analysis with improvements of two to sixteen times over baseline performance.

– Technical Specifications

• Frequency range: 45 MHz to 110 GHz (depending on test set and synthesizer configuration)
• Receiver dynamic range: 86 dB to over 106 dB (band and configuration dependent)
• Time domain measurement speed: 2× to 16× faster than baseline
• Error-correction speed: 25% improvement
• Display: 16-color high-resolution screen
• Storage: 3.5-inch disk drive
• On-screen markers: Five readout positions

– Key Features

• Measurement speed increase of 3× compared to 8510B baseline
• Simultaneous four S-parameter display for streamlined analysis
• Power sweep functionality for device characterization under variable power levels
• Receiver calibration for improved nonlinear measurement accuracy
• Limit lines for automated pass/fail testing criteria
• Dissimilar connector compensation
• Full-color printer compatibility
• Measurement buffering for plots and printouts
• Internal real-time clock for timestamped data logging
• Enhanced printed data listings

– Typical Applications

• RF and microwave component characterization
• S-parameter measurements for device behavior analysis
• Nonlinear device testing with receiver calibration
• Time-domain reflectometry and impulse response measurement
• Automated production testing with limit line functionality

– Compatibility & Integration

The 85103D upgrade integrates with Agilent/Keysight 8510 series network analyzers, specifically upgrading the 8510B to 8510C performance specifications. Frequency coverage extends based on the paired test set and synthesizer configuration.

MPN

85103D

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Product Condition & Availability
Agilent/Keysight 85103D 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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