ME 26134 V2 HIGH PASS

HIGH PASS ACTIVE FILTER 

Cut frequency adjustment
Measuring active 8th order filter
2 ranges from 10 to 2 000 Hz or from 10 to 20 000 Hz
Available response types : Butterworth, Cauer, Bessel, Tchebicheff
Unit gain
Analogic output ± 10V
"Fo" cut Frequency Adjustment from 10 to Full scale
Pilotable cut frequency via the connector 
in 0-10 V
Easy adjustment 
By-Pass Switch
Direct/Filter
Push to read Fo value
Scale adjustment
Treatment board compatible with :
- 2680C  multi-channels instrument.

APPLICATION AND CONNECTION

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TECHNICAL FEATURES

2 ranges 10 to 2 000 Hz
10 to 20 000 Hz
Input
(admissible maximum ± 25V)		 Differential or single input
Input voltage range : ± 10V
Asymmetrical input impedance : 20 kOhm
Output voltage Maximum output voltage : ± 10V
Maximum output current : 5 mA
Maximum output impedance : 50 Ohm
Slope 8th order filter
-78 dB/Octave for a Cauer filter
(curves on request)
Overvoltage coefficient at "Fo" 1 +/- 0.5 % for Bessel (curves on request)
Phase response (curves on request)
Group propagation time (curves on request)
Filter gain in the bandwidth 1 ± 0.1%
Fo cut frequency accurary ± 1%
Fo cut frequency drift 0.01% / °C Max.
Input impedance 1 MOhm
Common mode rejection > 80 dB
Common mode voltage < 50 V cc
Harmonic distorsion 0.03 %
Zero maximum drift 30 µV/°C typical
Internal cut frequency 100 x Fo
Internal antialiasing filter follower
Internal smoothing follower
Maximum noise 0.8 mV RMS
Operating temperature 0°C to 70°C
Storage temperature -40°C to +70°C
Power supply (Without output charged) 26V DC, 25 mA
Option RAL26EU 100 x 160 mm Europe   adapter DIN 41612 connector