Specification and Design Work Sheet
Model MMRS-1

Name: 

Position: 

Address:

Quotation only? Yes No 

Preparation:

Types(s) Signals Recorded:

Source Impedance of Signal: 

Numbers of Channels Needed Simultaneously: 

General Goal of Studdies:

Known or Anticipated Technical Problems:

Present Equipment, if any:

MMRS-1P Probe Stage
 
 
Number of single ended channels
Number of differential channels (2 inputs each)
Total F.E.T. inputs  25
Input Impedance 100 megohms, less than 20 pF
Gain Unity (approx.)
Noise Less than 10 uV p-p
Input Coupling D.C.
Output Impedance 1.5 kilohms
Power Requirements +15 V, 10 mA, from RP-2
Size 0.93"w x 0.75"h x 13"d
Weight > 1oz.
Input Connector

MMRS-1S Card Amplifiers
 
Number of cards needed with specs below 
(use additional space below for other designs)
Check if front panel control (otherwise internal trimpot or jumper)
Yes No  
Input configuration:(click one)  ACDC (click one) singledifferential
Gains  (list or range)
Filtering-basic bandwidth: selectable HI cut-offs (6db/oct)
                                      selectable LOW cut-offs (6db/oct)
DC offset adjust (click one) yesno 
Input connectors (click one) pin-jackbananaBNC
Output connectors (click one) pin-jackbananaBNC
Input impedance 1 megohm
Output impedance 100 ohms
Power requirements 1.2"w panel, 5.25"h x 7.25"d
Size +/-15V, 10 mA typ., from RP-2
Weight 0.5 lbs

RP-2 Power SUDDIY
 
 
Supply Voltage +/-15V +/-0.75V @ 3OOmA
Line regulation 0.01 % 
Load regulation 0.1 % 
Short circuit protection Continuous 
Input voltage 105-125 VAC 
Frequency  50-440 Hz 

Configuration
 
Overall modular rack dimensions 19"w x 5.25"h x 13"d 
Front panel opening 14 position x 1 .2"w ea. 
Check if front panel power switch and test points desired (uses one front panel position) (click one) yesno 
Check if front panel selector switch for input desired (uses one front panel position, 14 pin Winchester input connector)  (click one) yesno 
Check if to be used with other MMRS cards not described on this page  (click one) yesno 

Other Comments or Requirements


  

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Our Other Amplifiers

AC Differential Amplifiers , AC Differential Amplifiers with Remote ProbeAC Differential Amplifier with remote Probe and Impediance Test, D.C. Differential Amplifier with remote ProbeMicropipette Electrode Intracellular Probe SystemCustom Designed Miniature Multichannel Recording System,  Specification And Design Work Sheet: Model MMRS-1


Contact us at: P.O. Box 1600, Germantown, MD 20875
Phone: (301)540-3700 or (800)894-6000
Fax: (301)601-9018
E-mail: bakinc@erols.com
 
 BAK ELECTRONICS, INC.
Biomedical Instrumentation
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