SIGNAL CONDITIONER FILTER SYSTEMS
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Variable Filters
Single/Dual Channel
Low Cost
Model AP200/AP2800
Model AP200/AP2800 is a low cost, general purpose filter unit which provides
versatile signal conditioning in biological research and other research fields.
Equipped with all filter functions, including bypass, and pre-filter
amplification, user can explore all kinds of unknown signals including sub milli-volt
ranges. |
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Features include:
- WIDE RANGE VARIABLE FREQUENCY
Cover 5 decades of adjustable cut-off frequency
- INFINITE RESOLUTION
Continuous cut-off frequency settings.
- MULTI-FUNCTIONS: 5 FILTER MODES
Highpass, Lowpass, Bandpass, Band-reject & Bypass.
- ADJUSTABLE BANDWIDTH
Independent selection of upper & lower cut-off frequencies in BANDPASS
& BAND-REJECT BUILT-IN PRE-AMPLIFIER
Pre-filter gain of 20 dB (10X) or 0 dB (unity).
- DUAL RESPONSES: BUTTERWORTH & BESSEL
Front panel selection of Butterworth
& Linear Phase responses.
- CHOICE OF 24 dB / OCT & 48 dB/OCT
Choose 24 dB/OCT for general purpose application,
and 48 dB/OCT for steep attenuation.
- INDIVIDUAL DC OFFSET ADJUST
Separate DC Offset adjustment of LOWPASS, HIGHPASS, & BAND-REJECT
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- HIGH INPUT & LOW OUTPUT IMPEDANCES
1 Megaohm input, 50 ohms output impedances.
- LOW INTERNAL NOISE
0.05 mVRMS from DC - 100kHz.
- SINGLE OR DUAL CHANNEL
Available in single channel portable case,
and dual channel rack mountable case.
- RECHARGEABLE BATTERY OPTION
4 hours use with fully charged battery
- FLOATING REFERENCE OPTION
Separate signal ground and systems ground.
- OPTIONS
Suffix |
Description |
DC |
Rechargeable Power Pack |
DR |
Dual Channel Rack Mount |
FL |
Floating Reference |
SR |
Single Channel Rack Mount |
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Specifications
MODEL |
PRICE |
ROLL-OFF |
RANGE |
AP265-5 |
$795 |
24 dB/OCTAVE |
20mHz-2kHz |
AP260-5 |
$795 |
24 dB/OCTAVE |
0.1Hz-10kHz |
AP255-5 |
$795 |
24 dB/OCTAVE |
0.2Hz-20kHz |
AP280-5 |
$795 |
24 dB/OCTAVE |
2.0Hz-200kHz |
AP220-5 |
$995 |
24 dB/OCTAVE |
20.Hz-2.0MHz |
AP2865-5 |
$2,995 |
48 dB/OCTAVE |
20mHz-2kHz |
AP2860-5 |
$2,995 |
48 dB/OCTAVE |
0.1Hz-10kHz |
AP2855-5 |
$2,995 |
48 dB/OCTAVE |
0.2Hz-20kHz |
AP2880-5 |
$2,995 |
48 dB/OCTAVE |
2.0Hz-200kHz |
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MAXIMUM RATING
Dynamic Range |
>90dB |
Internal Noise |
±0.1 mV. |
Input Voltage |
±15.0 V. |
Output Voltage |
±13.5 V. |
Input Impedance |
1 Megaohm (or 50 ohm matched) |
Output Impedance |
<50 ohm (or 50 ohm matched) |
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| About Us |
Product Index | Avens, Inc.
P.O. Box 518 Plumsteadville,
PA 18949
800-394-5407
Tel: 215-766-8775
info@avens-filter.com •
www.avens-filter.com |