Audio Limiter

Audio Limiter new Edition

Board now available! SMD components are assembled on request.

Scheme, assembly plan   download

Available now!

Specs:

  • Comp. Thres.      170mV RMS  -12dBu
  • Maximum Input     12VRMS  +24dBu
  • Pre-emphasis      50us / 75us or None
  • Output Level      775mV  RMS  0dBu
  • Freq. Response    30Hz-15kHz rel. to pre-emph
  • S/N               -80dBu
  • Distribution      Less than 0.2% THD at limiting
  • Attack Time       Less than 1ms
  • Release Time      AGC controlled
  • Indicators        3 LED’s for limiting -6dB, 0dB, +6dB
  • DC Power          11-16 VDC regulated
  • Audio Sockets     Lumberg
  • DC Output         +5VDC/100mA Applicatios(RDS Coder)
  • Size PCB          100 x 55mm
  • No Signal overshooting
  • Simple to adjust  Trimmer 20-turns
  • Only a few parts to solder