• 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.

• High power density in 4U/14U chassis up to 36 kVA.
• Intuitive touch panel control.
• iX2™ current doubling technology.
• Multi-language user interface for global operation.
• Auto paralleling for higher power.
• Combine units for multi-phase configurations
• Complete optional avionic test suites.
• ATE version available

Flexibility

• DC, AC and RF/microwave device characterization, 1/f, WLR, FA and design debug
• Full thermal range of -60°C to +300°C
• Compatible with TopHat or IceShield
• Usage of manual and motorized positioners, probe cards within EMI-shielded environment
• Upgrade path to meet your future needs
• Stable and repeatable measurements over a wide thermal range

High accuracy and repeatability

• Reliable and repeatable contact
• Moisture-free, light-tight and EMI-shielded test environment with MicroChamber® technology
• Advanced EMI-shielding with PureLine and AttoGuard technologies available
• Superior low-leakage and low-noise measurements
• Safe and accurate hands-off testing
• Minimizes settling times for efficient measurements over full thermal range

See "Specifications & Details" tab for more key features

• Directly compatible with most commercial VNA’s
• Available as polynomial and characterized device kits
• Measure S-Parameters with uncertainty when used in conjunction with Maury’s Insight software platform

Maury offers coaxial and waveguide VNA calibration kits.

Coaxial calibration kits are offered in Polynomial SOLT, Characterized Device (CD) SOLT, and TRL, depending on the connector series. Where available, CD kits improve calibration accuracy when compared to SOLT kits based on polynomial definitions as each calibration kit is provided with individually characterized short, open and fixed load standards, whose S-parameters can be loaded into commercial VNAs directly or when used with Maury’s Insight™ software platform. When combined with Insight™, users will be able to quantify the uncertainty contribution of their calibration kit to their overall measurements. CD cal kits result in TRL-like accuracy with fixed-load SOLT ease-of-use.

Not all amplifiers are created equal, so how can you be certain that an amplifier will work for your needs? You deserve to be confident that the amplifiers used with your test-and measurement lab benches will meet the requirements of your specific applications, are reliable, and are equally well-supported pre-and post-sale. When it comes to application expertise, reliability and support, there is no company that does it better than Maury.

7 series Assemblies offer phase stability in multi purpose applications delivering reliable electrical performance, especially in phase & amplitude stability against temperature, to support repeatable measurement results.

For next-generation broadband and multicarrier communication system, such as 5G mobile and broadcast satellites

• Built-in 5G measurement software supports efficient development and production
  • All-in-one 5G NR/V5G (sub-6 GHz/mmWave) coverage
  • High EVM performance due to wide dynamic range (EVM: <1%)
  • One-button dynamic-range optimization at EVM measurement
  • Multicarrier batch (all-at-once) analysis
  • Amplitude/phase/timing difference measurement for each carrier
• Maximum analysis bandwidth: 1 GHz
• Excellent amplitude and phase flatness performance
• Wide dynamic range measurement: >140 dB
• Long-term capture using large memory
• With PCIe/USB3.0 connector equipped
  • Transfers captured data to external PC at faster speed than 1000BASE-T

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

Fixed flush and fixed offset short circuit terminations (shorts) are used to establish reference planes in transmission systems and as key elements in the calibration of vector network analyzers (VNAs). Offset shorts can be used for banded calibrations of VNA. Those with the longest offset are often used to evaluate the calibration effectiveness of a VNA by measuring the effective source match after calibration.

• Low noise 
• Excellent line⁄load regulation 
• Coarse and fine voltage controls 
• Constant voltage or constant current operation with automatic crossover and mode indication 
• Individual ON⁄Off switch per output (not including fixed output) 
• Switchable 3.3V⁄5V output on triple output model 
• Switchable remote sense (XPH 1810 and XPH 4210 models)