Precision standard mismatches are fixed coaxial terminations, which are used to introduce a known VSWR into a 50 ohm transmission system. These mismatches are extremely useful in a wide variety of applications and are quick and easy to use. They can be used to calibrate swept reflectometers, verify network analyzer calibration, establish impedance references in TDR measurements.
Features and Benefits
- Calibration-grade metrology standards
- Used for VNA calibration and/or calibration validation
Key Specifications
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FREQUENCY RANGEDC to 50 GHz
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VSWR1.2:1, 1.5:1, 2:1
Models Table
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NameDescriptionFrequency Range (GHz)VSWR (max)Connector 1Gender 1
2561C – DC-18 1.2 Type N Female 2561E – DC-18 1.5 Type N Female 2561G – DC-18 2 Type N Female 2562C – DC-18 1.2 Type N Male 2562E – DC-18 1.5 Type N Male 2562G – DC-18 2 Type N Male 2611C – DC-18 1.2 7mm – 2611E – DC-18 1.5 7mm – 2611G – DC-18 2 7mm – 7933A1.20 – DC-50 1.2 2.4mm Female 7933A1.50 – DC-50 1.5 2.4mm Female 7933A2.00 – DC-50 2 2.4mm Female 7933B1.20 – DC-50 1.2 2.4mm Male 7933B1.50 – DC-50 1.5 2.4mm Male 7933B2.00 – DC-50 2 2.4mm Male 8033A1.20 – DC-26.5 1.2 3.5mm Female 8033A1.50 – DC-26.5 1.5 3.5mm Female 8033A2.00 – DC-26.5 2 3.5mm Female 8033B1.20 – DC-26.5 1.2 3.5mm Male 8033B1.50 – DC-26.5 1.5 3.5mm Male 8033B2.00 – DC-26.5 2 3.5mm Male 8778A1.20 – DC-40 1.2 2.92mm Female 8778A1.50 – DC-40 1.5 2.92mm Female 8778A2.00 – DC-40 2 2.92mm Female 8778B1.20 – DC-40 1.2 2.92mm Male 8778B1.50 – DC-40 1.5 2.92mm Male 8778B2.00 – DC-40 2 2.92mm Male