The 2561E is a precision coaxial termination designed to introduce a known VSWR of 1.50 into a 50 ohm transmission system, used for calibrating swept reflectometers, verifying network analyzer calibration, and establishing impedance references in TDR measurements. It features a Type N connector and operates from DC to 18.0 GHz, with accuracy tolerances of ±0.08 GHz from DC to 8.0 GHz, ±0.09 GHz from 8.0 to 12.4 GHz, and ±0.15 GHz from 12.4 to 18.0 GHz. The nominal VSWR value is engraved on the end cap for identification.
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.
| Maury Microwave | |
|---|---|
| Product Category | Calibration Instruments |
| Product Number | 2561E |
| Product Name | VNA Calibration Standard |
| Calibration Signal | Signal / Waveform Generator Output |
