Description
The Agilent N4421B Test Set is a sophisticated and high-performance instrument designed to enhance the capabilities of Agilent’s network analyzers by providing advanced RF and microwave testing functionalities. This test set is tailored for precise and reliable measurements in both research and production environments, making it ideal for evaluating and characterizing a wide range of RF and microwave components, including amplifiers, filters, and antennas. The N4421B offers a broad frequency range and exceptional dynamic range, enabling detailed analysis of both transmission and reflection characteristics. Its advanced features include high-speed data acquisition and processing, which are critical for capturing and analyzing fast-changing signals with high accuracy. The test set is also designed with user-friendly interfaces and integration options, allowing it to seamlessly connect with various Agilent network analyzers. Additionally, the N4421B supports a variety of calibration techniques, including Electronic Calibration (ECal), which ensures measurement accuracy and efficiency. Whether used in a laboratory setting or a production line, the Agilent N4421B Test Set provides the precision and flexibility needed for comprehensive RF and microwave testing.
Specifications
- Frequency Range: 10 MHz to 50 GHz
- Dynamic Range:
- Typical: > 110 dB
- Maximum: > 115 dB (depending on configuration)
- Measurement Functions:
- Transmission Measurements: Accurate S-parameter measurements with high precision
- Reflection Measurements: Detailed analysis of reflection coefficients
- Power Levels:
- Output Power: Adjustable, with a maximum output power level of +13 dBm
- Input Power: Maximum input power handling of +30 dBm
- Interface:
- Connectivity: GPIB, LAN, USB
- Integration: Easily integrates with Agilent network analyzers
- Power Supply: 100-240 V AC, 50/60 Hz
Agilent N4421B is also available with the following specs and model:
- S-Parameter Test Set – 10MHz-50GHz
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
Electrical
Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.
Optical
Micro Precision accredited optical, light, and fiber optic calibration lab services.
Thermodynamics & Chemical
Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.
RF - Microwave
Micro Precision accredited RF & microwave calibration lab services.
Mechanical & Dimensional
Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.
Laboratory Standards
Calibration laboratory standards are critical for your organization’s most accurate measurements.
Semiconductor Calibration
Micro Precision utilizes state-of-the-art technology to analyze semiconductor wafer thickness and step height.



