Larson Davis System 824 - AC;DC Output (SSA mode only)

C-10 824 Reference Manual 9/13/00
NOTE: AC output gain matches RMS
detector.
Real-time operation:
≤
±0.3 dB error for all
filters tested with a
swept sinusoidal input.
Anti-aliasing:
≥
75 dB
Summation of output
signals:
≤
≤≤
≤
± 1.0 dB (±0.4 dB
typical)
Flat frequency range: 10 Hz - 20 kHz, rela-
tive attenuation < ±
0.15 dB
Filter type: Digital
Octave frequency
ratio:
Base 2 (See IEC 1260
Annex A)
AC/DC Output (SSA mode only)
824 Menu 3.5mm Connector Tip 3.5 mm Connector Ring
AC-1 AC-2 Flat AC output C-weighted AC output
AC-1 DC Flat AC output Weighted DC output
AC-2 DC C-weighted AC output Weighted DC output
AC-2 AC-1 C-weighted AC output Flat AC output