SIGNAL CONDITIONER SYSTEMS

Multi-Function
Filter Instruments

Model 4000 Series

Simultaneous data acquisition can be achieved by our low cost, easy to operate 16 channel signal conditioner. The conditioner requires no software programming and interface.

Features include:

  • SUPPORT UP TO 16 CHANNEL FILTER
    Available in single, dual,
    8 & 16 channel systems
  • MODULAR DESIGN
    Main frame & 8 plug-in filter cards
  • ANALOG ACTIVE FILTER
    RC active filter.
    Non switch-capacitor filter.
  • COMPLETELY ASSEMBLED
    Fully finished plug-in card ready to use.
  • FREQUENCY RANGE
    10 mHz to 20 kHz & 100 mHz to 200kHz. 3-1/2 DIGIT LCD DISPLAY
    Multiplexed display of -3 dB frequency
    of each channel.
  • 4 STANDARD RESPONSES:
    Butterworth, Bessel, Chebyshev & Elliptic.
  • SUPPORT ALL FILTER FUNCTION
    Lowpass, Highpass,
    Bandpass & Band-Reject
  • STABLE OUTPUT
    Unity gain output
    Amplification available.
  • IDEAL FUNCTION BLOCK
    High input impedance
    Low output impedance.
  • COMPENSATED DC OFFSET
    Internal DC offset < 2mV.
    External adjustable to 0.0.
  • BUILD-IN DECOUPLING
    Internal power supply decoupling.
  • 19" STD RACK MOUNTABLE CASE
    19" W x 18" D x 5-1/2" H

Specifications

P/N  FREQ. RANGE RESPONSE ROLL-OFF
4114 10MHz - 20kHz< $3,950 > Bessel 25 dB @ 3Fc
4118 10mHz - 20kHz< $4,950 > Bessel 60 dB @ 4.5Fc
4124 10mHz - 20kHz< $3,550 > Butterworth 24 dB / OCT.
4128 10mHz - 20kHz< $4,550 > Butterworth 48 dB / OCT.
4134 10mHz - 20kHz< $3,950 > Chebyshev 30 dB @ 2Fc
4138 10mHz - 20kHz< $4,950 > Chebyshev 70 dB @ 2Fc
4144 10mHz - 20kHz< $3,950 > Elliptic 60 dB @ 2Fc
4148 10mHz - 20kHz< $4,950 > Elliptic 80 dB @ 1.3Fc
4214 0.1Hz - 200kHz< $3,950> Bessel 25 dB @ 3 Fc
4218 0.1Hz - 200kHz< $4,950> Bessel 60 dB @ 4.5Fc
4224 0.1Hz - 200kHz< $3,550> Butterworth 24 dB / OCT.
4228 0.1Hz - 200kHz< $4,550> Butterworth 48 dB / OCT.
4234 0.1Hz - 200kHz< $3,950> Chebyshev 30 dB @ 2Fc
4238 0.1Hz - 200kHz< $4,950> Chebyshev 70 dB @ 2Fc
4244 0.1Hz - 200kHz< $3,950> Elliptic 60 dB @ 2Fc
4248 0.1Hz - 200kHz< $4,950> Elliptic 80 dB @ 1.3Fc

MAXIMUM RATINGS
Dynamic Range >90dB
Internal Noise ±1 mV.
Input Voltage ±10 V.
Output Voltage ±10 V.
Input Impedance 1 Megaohm (or 50 ohm matched)
Output Impedance <50 ohm (or 50 ohm matched)
Channel Crosstalk >60 dB
DC Offset <0.5 mV

 

 

 

 

 

 

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Avens, Inc.
P.O. Box 518 Plumsteadville, PA 18949
800-394-5407
Tel: 215-766-8775 Fax: 215-997-8706
info@avens-filter.com www.avens-filter.com