Description
The Keysight Q347B Millimeter-Wave Noise Source is a highly advanced and reliable instrument designed for precise noise generation in millimeter-wave frequency bands. With its wide frequency range (up to 110 GHz) and low phase noise characteristics, this noise source is suitable for a variety of applications such as receiver testing, radar systems, and satellite communication. It provides a stable and calibrated noise output, allowing accurate measurements and analysis in demanding millimeter-wave environments. The Q347B is easy to operate, thanks to its intuitive user interface and remote control capabilities. Its compact size and robust construction make it a versatile and portable solution for noise generation needs in millimeter-wave research and development.
Specifications
– Frequency range: 10 MHz to 50 GHz
– Output power: -10 dBm to +10 dBm
– Output connector: 2.92 mm (female)
– Output impedance: 50 ohms
– Flatness: ±1.5 dB
– Harmonics: -10 dBc maximum
– Spurious: -60 dBc maximum
– Power requirement: 100-240 VAC, 50/60 Hz
– Weight: 4.8 kg (10.6 lbs)
– Dimensions: 266 mm x 109 mm x 445 mm (10.5 in x 4.3 in x 17.5 in)
– Operating temperature: 0°C to 50°C (32°F to 122°F)
– Storage temperature: -40°C to 70°C (-40°F to 158°F)
also known or formerly known as:
- Agilent Technologies Q347B Noise Source – 33-50GHz – Q-Band – Nominal ENR – 12dB
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.



