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REI manual MDC-2100/MDC-900, MDC-900 MDC-2100, Owner’S Guide, Algood, TN 38506 U.S.A +1

Models: MDC-900

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Version 4

27 Feb 08

MDC-900 MDC-2100

OWNER’S GUIDE

RESEARCH ELECTRONICS INTERNATIONAL

455 Security Drive

Algood, TN 38506 U.S.A.

+1 931-537-6032

http://www.reiusa.net/

REI

MDC-2100/MDC-900

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REI manual MDC-2100/MDC-900, MDC-900 MDC-2100, Owner’S Guide, RESEARCH ELECTRONICS INTERNATIONAL 455 Security Drive

Contents

MDC-900 MDC-2100 MDC-2100/MDC-900OWNER’S GUIDE RESEARCH ELECTRONICS INTERNATIONAL 455 Security DriveTABLE of FIGURES TABLE of CONTENTSSTORING A SIGNAL IN THE MDC FREQUENCY RANGE FIGURE 11 ANALYZE MODE USING THE MDC OSCORMDC-2100/MDC-900 INTRODUCTIONFigure 1 MDC-2100 MICROWAVE DOWNCONVERTER Filter A ANTENNA BANDFilter B Filter A & BMDC-2100/MDC-900 Installing the MDC-2100/MDC-900Operational Control of the MDC-2100/MDC-900 Signal identification ProcessOSCOR Version MDC-2100/MDC-900Viewing Bands 1, 2 and MDC-2100/MDC-900Press F4/MDC Anlz Press SWEEP/ANALYZEFigure 6A ANALYZING AN MDC SIGNAL OSCOR OSCOR Sweep and Analyze Modes with the MDCFigure 6B ANALYZING AN MDC SIGNAL OSCOR FIGURE 7 USING “IDENTIFY” TO VERIFY A SIGNAL OSCORMDC-2100/MDC-900 Figure 8 SELECTING A SIGNAL WITH THE MDC OSCORMDC-2100/MDC-900 Storing a Sweep Span with the MDCExample of a Desired Frequency Storing a Signal in the MDC Frequency RangeRecommended Implementation SpanMDC-2100/MDC-900 Microwave Transmission Considerations for the MDCMDC-2100/MDC-900 it is absolutely necessary in order to save time. A good rule of thumb is to assume that the MDC has an antenna pattern that is about 100 degrees wide. In other words, it is necessary to point the MDC in at least 4 different directions around the room to cover the perimeter. Also, the MDC should be pointed up and possibly moved around the room to cover the ceiling, and down to cover the floor. Furthermore, if you expect a very sophisticated threat, it is recommended to point the MDC into ducting, above ceiling tiles, and in any enclosed spaces in which it would be possible to place a transmitter with a high gain antenna. It is highly recommended that the “Show All” mode of operation for the MDC-2100 be utilized MDCA-all and MDCB-all if using OSCOR 5.0. When a signal is detected, the user can then manually select the different antenna bands and filters to further investigate the signal. Or, the user can simply go to the analyze mode and allow the MDC to determine the operational frequency of the transmitter. Also, it is not recommended to use the MDC with the OSCOR automatic mode unless the MDC directional characteristics are taken into consideration. If running the OSCOR and MDC in the automatic mode, take care to enable the appropriate MDC spans. To maximize usage of the MDC, include MDC 3-21GHz Filter A and MDC 3-21GHz Filter B in your span list For OSCOR 4.0 users, set span to All Bands A&BMDC-2100/MDC-900 Using the MTU-2100 Microwave Test UnitSpecifications MDC-2100/MDC-900 SPECIFICATIONSMDC-2100 MDC-900MDC-2100/MDC-900 Technical Bulletin