R&S®SMZ frequency multiplier

R&S®SMZ frequency multiplier
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R&S®SMZ frequency multiplier
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R&S®SMZ frequency multiplier
Open Lightbox
R&S®SMZ frequency multiplier
Open Lightbox
R&S®SMZ frequency multiplier
Open Lightbox
R&S®SMZ frequency multiplier
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R&S®SMZ frequency multiplier, Front LowR&S®SMZ frequency multiplier, Side viewR&S®SMZ frequency multiplier, Back viewR&S®SMZ frequency multiplier, Side viewR&S®SMZ frequency multiplier, Front HighR&S®SMZ frequency multiplier, Back view

Key facts

  • Freq. range: 50 up to 170 GHz
  • Wide dynamic range
  • Easy handling via USB control
  • High signal quality

Precise output levels from 50 GHz to 170 GHz

R&S®SMZ frequency multipliers combine easy handling and precise output levels in the frequency range from 50 GHz to 170 GHz. They can be used in diverse applications, e.g. in the automotive sector with distance radars, in astronomy with sophisticated telescopes and in radar interferometry for analyzing the earth’s surface.
The frequency multipliers are available in the R&S®SMZ75 (from 50 GHz to 75 GHz), R&S®SMZ90 (from 60 GHz to 90 GHz), R&S®SMZ110 (from 75 GHz to 110 GHz) and R&S®SMZ170 (from 110 GHz to 170 GHz) models. An optional attenuator (available for R&S®SMZ75, R&S®SMZ90 and R&S®SMZ110) can be integrated in the same housing as the frequency multiplier, simplifying handling. The R&S®SMZ can be controlled via USB.

Features & benefits

Wide frequency range

  • Frequency ranges from 50 GHz to 75 GHz, 60 GHz to 90 GHz, 75 GHz to 110 GHz and 110 GHz to 170 GHz
  • Two models (R&S®SMZ75 and R&S®SMZ110) cover the wide frequency range from 50 GHz to 110 GHz

Wide dynamic range

Optional mechanically or electronically controlled attenuator

When the R&S®SMZ is equipped with a mechanical or electronic attenuator, users can set the actual level at the output of the R&S®SMZ. Since the R&S®SMB100A reads the frequency response of the R&S®SMZ including attenuator via USB, the frequency response can be taken into account when the level is entered on the R&S®SMB100A.

R&S®SMZ110 with mechanical step attenuator
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R&S®SMZ110 with mechanical step attenuator

Easy handling

  • Automatic detection and control of the R&S®SMZ by the R&S®SMB100A via USB
  • Easy set up with the R&S®SMB100A, the R&S®SMZ plus an optional mechanically or electronically controlled attenuator
  • Frequency and/or level setting on the  R&S®SMB100A that takes into consideration the connected R&S®SMZ
  • Automatic frequency response correction of the precalibrated R&S®SMZ including attenuator with the R&S®SMB100A

The R&S®SMB100A with the R&S®SMZ110
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The R&S®SMB100A with the R&S®SMZ110

The R&S®SMB100A microwave signal generator and the R&S®SMZ110 frequency multiplier with built-in electronically controlled attenuator.

High signal quality

  • Very low single sideband phase noise when the R&S®SMA100B microwave signal geneartor plus R&S®SMZ control is used as a source
  • High accuracy of set output level
  • Excellent matching

Available models

Available models
Frequency range

R&S®SMZ75 frequency multiplier, 50 GHz to 75 GHz

Order number 1417.4004.02

Frequency range
50 GHz to 75 GHz

R&S®SMZ90 frequency multiplier, 60 GHz to 90 GHz

Order number 1417.4504.02

Frequency range
60 GHz to 90 GHz

R&S®SMZ110 frequency multiplier, 75 GHz to 110 GHz

Order number 1417.5000.02

Frequency range
75 GHz to 110 GHz

R&S®SMZ170 frequency multiplier, 110 GHz to 170 GHz

Order number 1417.5500.02

Frequency range
110 GHz to 170 GHz

Available options

Attenuator options

Order number 1417.6007.02


Mechanically Controlled Attenuator for the R&S®SMZ75


Order number 1417.6107.02


Electronically Controlled Attenuator for the R&S®SMZ75


Order number 1417.6507.02


Mechanically Controlled Attenuator for the R&S®SMZ90


Order number 1417.6607.02


Electronically Controlled Attenuator for the R&S®SMZ90


Order number 1417.7003.02


Mechanically Controlled Attenuator for the R&S®SMZ110


Order number 1417.7103.02


Electronically Controlled Attenuator for the R&S®SMZ110


Order number 1417.8400.02



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