SYMAT 40

Details
Parent Category: LISN Line Impedance Stabilisation Networks / AMN Artificial Mains Network

 

SYMAT 40

 

  • Schwarzbeck SYMAT 40
  

SYMAT 40 is a symmetrical 100 Ω step attenuator. It is switchable between 0 dB, 10 dB, 20 dB, 30 dB, 40 dB and 50 dB.

 

It’s purpose is to gather properties of the dynamic performance control of PLC/PLT devices. The measurement setup is described in the standard EN 50561-1:2012 chapter 9.2. Figure 4 shows the setup.

 

Frequency range:

DC ... 30 MHz

Usable frequency range:

DC ... >50 MHz

Nominal impedance:

100 Ω

Attenuator steps:

0, 10, 20, 30, 40, 50, dB

Frequency response:

<0.5 dB

Max. input power:

1 W

VSWR:

< 1.5:1 @ 30 MHz

Proof voltage against housing:

>500 VDC

Connectors:

4 mm safety laboratory jack

Length:

125 mm

Width:

104 mm

Hight:

50 mm

Weight:

ca. 470 g

pdficon small Datasheet SYMAT 40

 

pdficon small Overview PLC Measurement-System EN 50561-1