COBHAM Inline Camera Mount Broadcast Versioin Manuel d'utilisateur

Cobham Surveillance GMS Products 1916 Palomar Oaks Way Ste 100

100-M0074X1 10 of 24 www.cobham.com/gms If the MDT-A transmitter is used in the inline camera unit, analog audio and video

100-M0074X1 11 of 24 www.cobham.com/gms 4.2.1.3 Video Input (Not applicable to MDT-A) The MDT in-line camera enclosure uses female BNC connectors

100-M0074X1 12 of 24 www.cobham.com/gms 4. The GMS_MDT Setup program will prompt the user to click on the ‘computer icon’ button to begin installa

100-M0074X1 13 of 24 www.cobham.com/gms Figure 5 – MDT-A Configurator Main Screen 5.3.1 Function Buttons • “Enable All” Button: Clicking on th

100-M0074X1 14 of 24 www.cobham.com/gms to verify that a write operation has been correctly performed. An example scenario would be to 1) enable a

100-M0074X1 15 of 24 www.cobham.com/gms Field R/W Description least 10 % greater than the ASI stream rate. Input Mode R/W The MDT-A defaults to A

100-M0074X1 16 of 24 www.cobham.com/gms  Video Profile - Pull down box offers a choice between the SP@ML profile (default profile) and the MP@ML

100-M0074X1 17 of 24 www.cobham.com/gms Figure 7 - Channel Rate Guide Figure 8 - FW Version

100-M0074X1 18 of 24 www.cobham.com/gms 6.0 Getting Starte The standard MDT-A kit includes the following items:  MDT-A transmitter unit  MD

100-M0074X1 19 of 24 www.cobham.com/gms 1. Install omni-directional antennas onto the MDT-A RF output port and Down- Converter (D/C) RF input port

100-M0074X1 2 of 24 www.cobham.com/gms Table of Contents 1.0 ACRONYMS...

100-M0074X1 20 of 24 www.cobham.com/gms Output Power: Up to100mW (programmable) [200mW on some models] Connector: SMA-F Note: Transmitters should

100-M0074X1 21 of 24 www.cobham.com/gms transmitter frequency (MDT-A) is set for 2000MHz, then the MDR can be set for 2000 MHz (it automatically c

100-M0074X1 22 of 24 www.cobham.com/gms Figure 10 - BDC Connectors Table 4 - DB-9 Connector Pin Out for the D/C Pi

100-M0074X1 23 of 24 www.cobham.com/gms 9.0 Cable Losses 9.1 Coax Cable Cable losses must be taken into consideration if the D/C is located a gr

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100-M0074X1 3 of 24 www.cobham.com/gms List of Tables Table 1 - I/O DB-44 Connector Pin Out...

100-M0074X1 4 of 24 www.cobham.com/gms 1.0 Acronyms This section lists and describes the various acronyms used in this document. Name Meaning 1

100-M0074X1 5 of 24 www.cobham.com/gms 2.0 Introduction GMS’ Messenger Digital Transmitter with ASI option (MDT-A) accepts DVB compliant MPEG-2 T

100-M0074X1 6 of 24 www.cobham.com/gms 3.0 Theory of Operation The MDT-A accepts DVB ASI according to MPEG-2 specifications (Video MPEG-2 and Aud

100-M0074X1 7 of 24 www.cobham.com/gms 4.1.1 MDT-A Connectors 4.1.1.1 RF Output The RF Output connector is an SMA female (Bulkhead). 4.1.1.2 I/

100-M0074X1 8 of 24 www.cobham.com/gms 19 USB Gnd 20-30 Not connected 31 RS232 Control Tx 32 RS232 Control-Rx 33 RS232 GND 34-36 N

100-M0074X1 9 of 24 www.cobham.com/gms 09 1623457809 1623457809 1623457809 1623457820 1 4SW100 And with the switches in the following positions t