Millimeter-Wave Measurement Instruments and Waveguide Components

Vector Network Analyzer

Vector Network Analyzer 33-170 GHz

The R42XXE Vector Network Analyzers are designed for measuring of S-parameters, VSWR and impedance of waveguide networks in the full frequency ranges of standard waveguides between 33 and 170 GHz. Frequency accuracy is ±0.2%. The measurement range of reflection factor modulus is from 0 to 1. The measurement range of reflection factor phase is from 0 to ±180° for 0.1< |Гx|<1 with accuracy ±7.5° in 18-75 GHz frequency range and ±9.6° in 75-170 GHz frequency range. The measurement range of transmission factor phase is from 0 to ±180 o with accuracy ±(5+0.1 |Ax|) o for Ax >-50 dB in frequency range to 75 GHz, for Ax >-30 dB - to 170 GHz. Data can be displayed in the rectangular, Smith or polar diagrams. VNA requires Personal Computer with USB interface.


Model Frequency range, GHz VSWR measur. range Attenuation measur. range, dB VSWR measur. accuracy, % Reflection factor modulus meas. accuracy Attenuation meas. accuracy, dB
R45-08E 26.5 - 40

1.03 - 5

+10 ÷ -60

±10
for K=1.03-2

±0.044
for |Гx | =0.33

±(0.2+0.03|Ax|)

K < 1.2
R44-06E* 33 - 50

1.03 - 5

+10 ÷ -60

±10
for K=1.03-2

±0.044
for |Гx | =0.33

±(0.2+0.03|Ax|)

K < 1.2
R44-04E* 50 - 75

1.03 - 5

+10 ÷ -60

±10
for K=1.03-2

±0.044
for |Гx | =0.33

±(0.2+0.03|Ax|)

K < 1.2
R44-03E* 75 - 110

1.03 - 5

 0 ÷ -50

+13.5
-11.5
for K=1.03-2

±0.056
for |Гx | =0.33

±(0.3+0.04|Ax|)

K < 1.2
R44-02E* 110 - 170

1.03 - 5

 0 ÷ -50 +13.5
-11.5
for K=1.03-2

±0.056
for |Гx | =0.33

±(0.3+0.04|Ax|)

K < 1.2
Operating temperature range 5-40 °C
Mains power source requirements: 220±20 V, 50-60 Hz
Power consumption: 400 V·A

* Discontinued models; new models are under construction.