RM5800
8VSB Decoding À» Áö¿øÇÏ´Â DTV ½ÅÈ£ ºÐ¼® ½Ã½ºÅÛ DTV ½ÅÈ£ÀÇ ÃøÁ¤¿¡ Æø ³Ð°Ô »ç¿ë°¡´É. ·º ¸¶¿îÆ® ŸÀÔÀ¸·Î Â÷·® ¹× ¿ÜºÎÇöÀå¿¡¼µµ »ç¿ë°¡´É GPS À§Ä¡ ¼ö½Å±â žÀç Àü¿ë DriveTest ¼ÒÇÁÆ®¿þ¾î Á¦°ø PC¸¦ ±â¹ÝÀ¸·Î ÇÏ¿© ÄÁÆ®·Ñ ¹× ÃøÁ¤ ÃøÁ¤ µ¥ÀÌÅÍ : power, tap energy, peak power, 8VSB MSR, SNR, SER, in-band tilt, hi/low difference The RM5800 Signal Analysis System is a rack mount system for the automatic measurement of terestral digital 8VSB and analog NTSC television signals. When operated in conjunction with a usersupplied Windows¢â PC, the RM5800 provides all of the features of the portable DSS5800 DriveTest system, and offers the installation advantage of a permanent configuration.
When installed in a fixed location, the RM5800 and its attached PC can monitor several television station signals on a continuing basis, providing a historic record of performance of critical RF parameters. Commercially available remote PC access software can be used to control and report the system when installed at a remote location.
The rack mounting configuration is also convenient for unobtrusive installation, for example in a television newsgathering truck, where the RM5800, and a dedicated laptop PC, can continuously gather data as the vehicle moves about the coverage area. Z Technology DriveTest software and GPS location capabilities are included with the RM5800
The RM5800 integrates the functions of a precision swept spectrum field strength meter, an 8VSB, ATSC compliant DTV decoder, and a GPS location system, along with Z Technogy software applications to run on a user-supplied Windows¢â PC.
Like the portable system, the rack mounting RM5800 and PC running Z Technology DriveTest software precisely measures and records a comprehensive set of RF and 8VSB decoded parameters. For the 8VSB digital signal, these parameters include Integrated 6 MHz Power, Tilt, Notches, 8VSB Tap Values, Signal to Noise Ratio, Segment Error Rate, Sync Lock and Equalizer Lock Status, and other important parameters.
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