The VectorStar ME7838x4 broadband system VNA offers the widest available 4-port single sweep measurements from 70 kHz to 110, 125, 145, and 150 GHz with mmWave bands up to 1.1 THz

• The ME7838E4X 4-port system sweeps from 70 kHz to 110 GHz (Guaranteed specifications)
• The ME7838A4X 4-port system sweeps from 70 kHz to 125 GHz (Guaranteed specifications)
• The ME7838D4 4-port system sweeps from 70 kHz to 145/150 GHz
• The ME7838G4 4-port system sweeps from 70 kHz to 220 GHz
• All systems may be configured to include banded millimeter-wave modules up to 1.1 THz
• Industry-best calibration and measurement stability: 0.1 dB vs 0.6 dB over 24 hrs
• All systems also supports the 3744x-Rx receiver for noise figure measurements to 125 GHz
• Compact, lightweight mmWave modules offer low cost installation with industry-best performance

• Standard-compliant, fully automated measurement
• Your guarantee for secure quality testing of geometrical attributes of cables, isolated conductors and hosepipes
• Excellent traceability and repeatability
• Reliable evaluation of obtained measuring results
• Intuitive operation – designed for use directly next to the extrusion line
• Operation possible without training – highly complex in the background – but easy, safe and quick to use
• All measurements are performed with image processing algorithms of the latest generation
• Modularly expandable (database interfaces, special geometries/shapes …)
• Clear, individually configurable and comprehensive result display
• The report design can be modified on an Excel basis

Database software for calibration laboratories. WinQBase keeps track of your instruments, calibrations, customers and other laboratory essentials using inventory records from calibration software CALIBER.

• Complete laboratory database system based on ISO17025
• Role-based access, MySQL system security and backup tools
• Self-hosted server, floating licensing for client apps
• Prints certificates based on MS Office, HTML and many other report templates

Measurement Accuracy

• Best solution for high accuracy IV/CV, low-noise and 1/f measurements with PureLine, AutoGuard and next generation MicroChamber technologies
• Minimize AC and spectral noise with effective shielding capability
• Achieve unsurpassed RF/mmW measurement and calibration accuracy with integrated RF tools and WinCal
• Shortest signal path test integration for accurate, thermally stable, and low-error data collection

See "Specifications & Details" tab for more key features

• Calibration-grade metrology standards
• Used for VNA calibration and/or calibration validation

A precision fixed termination (or load) consists of an immovable, (fixed) termination which, when mated to the end of a trans-mission line or cable, absorbs nearly all of the signal energy traveling toward it. An ideal “matched” condition exists when a termination with an impedance value of Z0, is connected to the end of a transmission line or cable that also has a characteristic impedance of Z0. Such an ideal “matched” condition (one with no mismatch between the termination and its mated line or cable) is critical if a voltage standing wave ratio (VSWR) of 1.0:1 is to be achieved in a system with a 50 or 75 ohm impedance value. Simply put, the more closely the 1.0:1 ratio is approached, the more accurate the measurements that can be made from a system.

• Device and operation are according to the standard IEC 60811-506 (IEC 60811-1-4) point 8.5
• Case set offers all required weights for the test
• Easy operation
• Very robust and solid construction
• Steel impact piece included
• Up to 3 Samples can be tested simultaneously
• Device suitable for positioning in a cold chamber - Product No.: 402.0020.02

More than a calibration tool

• Calibration
• Validation
• Measurement
• Analysis

No one supports more VNA’s

• Support of more than 24 of the most common VNA’s

Tool for the novice

• Guided wizards and multimedia tutorials integrated
• Intelligence in setups

See "Specifications & Details" tab for more key features

Mechanic high resistance decade with RS232 remote control for voltages up to 5 kV. Internal battery for up to 3 hours of on site calibration.

• 12 GΩ and 5 kVdc limits
• Voltage limit indication
• Battery-powered
• Remote control via RS232 bus

Single phase electric power/energy calibrator for calibration and testing of power meters and power transducers. Terminals 2 and 3 are inactive.

• 0.01° phase shift accuracy
• 15 - 1000 Hz output
• Built-in multimeter for transducer calibration
• Floating current output for 3-wire power meters
• Voltage from Current function