R&S®SMW-K22 Pulse Modulator

  • Overview

Key Facts

The R&S®SMW-K22 option provides a high-quality pulse modulator with excellent on/off ratio and very short rise/fall times.

Specifications

On/off ratio> 80 dB
Rise/fall time (transition type = fast)< 10 ns

Key Facts

The R&S®SMW-K22 option provides a high-quality pulse modulator with excellent on/off ratio and very short rise/fall times.

The option offers two modes for the pulse edges. Transition type “fast” provides shortest rise/fall times, while transition type “smoothed” is suitable for devices under test that have problems with steep rising or falling edges.

Specifications

Modulation source external, internal
On/off ratio > 80 dB
Rise/fall time10 %/90 % of RF amplitude
 transition type = fast< 10 ns
 transition type = smoothed< 200 ns
Pulse repetition frequency 0 Hz to 10 MHz
Video feedthroughlevel < 10 dBm< 10 % of RF
  < 200 mV (peak-to-peak value)
Pulse overshoot < 10 % 
International Website