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DTVR-ACU(Automatic Control Unit)´Â µðÁöÅÐ ¹æ¼Û Áß°è½Ã½ºÅÛÀÇ »óŸ¦ °üÂûÇÏ°í ÀÌ»ó À¯¹«¸¦ ÆľÇÇÏ¿© À̸¦ ÀûÀýÈ÷ Á¦¾îÇÔÀ¸·Î ²÷±è ¾ø´Â ¹æ¼Û ¼­ºñ½º¸¦ À¯ÁöÇϱâ À§ÇÑ ÀåÄ¡ÀÔ´Ï´Ù.

¹æ¼Û Áß°è½Ã½ºÅÛÀº ÀϹÝÀûÀ¸·Î º¯º¹Á¶¸¦ ´ã´çÇÏ´Â Exciter¿Í HPA(High Power Amplifer), BPF(Band Pass Filter) µîÀÌ ±âº» 1 ¼¼Æ®·Î ±¸¼ºµÇ¸ç, ¾ÈÁ¤¼º ¹× ½Å·Ú¼ºÀ» Á¦°øÇϱâ À§ÇØ À̸¦ 2 ¼¼Æ®·Î ÀÌÁßÈ­ÇÏ´Â ±¸Á¶·Î Àåºñ¸¦ ±¸ÃàÇÕ´Ï´Ù.
DTVR-ACU´Â °¢ ¼¼Æ®¿¡¼­ ¹ß»ýµÇ´Â ÀÔÃâ·Â°ú ³»ºÎ »óŸ¦ Á¶È¸ÇÏ¿© ÀÌ»óÀÌ ¹ß»ýÇÑ ¼¼Æ®¸¦ ÆǺ°ÇÏ°í, ÀûÀýÇÑ Á¶Ä¡¸¦ ÅëÇØ ¼­ºñ½º¿¡ ÀÌ»óÀÌ ¾øµµ·Ï ó¸®ÇÑ ÈÄ À̸¦ Á¦¾î±¹¿¡ º¸°íÇÕ´Ï´Ù.

< DTVR Áß°è ½Ã½ºÅÛ >
 

¿î¿ë Mode
  • Local - Manual/Auto
  • Remote - Manual/Auto
Á¦¾î ±â´É
  • TX ON & OFF
  • Fault reset
  • Auto change-over (Active ¢¢ Standby)
  • TX-A/B antenna selection
°¨½Ã ¹× Ç¥½Ã ±â´É (Indication)
  • ¼ö½Å »óÅ (Normal/Abnormal) indication
  • Total fault
  • TX alarm
  • TX ON & OFF indication
  • Auto/Manual, Local/Remote
  • TX PS NORMAL
  • Auto change-over LED
  • TX-A/B antenna use
Alarm ±â´É
  • Total fault
  • Exciter A/B fault
  • TR PA fault
  • TX output reflect fault
  • TR PA temperature fault
  • TX output low(80%) / high(120%) fault
  • PA power supply fault
¼Û½Å Ç°Áú ¹× ¸ð´ÏÅ͸µ ±â´É
  • Output power/reflect power (uncertainty : 4% or less)
  • ¼Û½Å SNR

ÃøÁ¤ °á°ú¿¡¼­ RFA300A Àåºñ¸¦ ÅëÇØ ½ÇÃøµÈ µ¥ÀÌÅÍ·Î À°¾È»óÀ¸·Îµµ ¿Ö°îµÈ ÁøÆø ¹× À§»óƯ¼ºÀÌ »ó´çÈ÷ °³¼±µÊÀ» È®ÀÎÇÒ ¼ö ÀÖ½À´Ï´Ù.

Ç× ¸ñ ±Ô °Ý ºñ °í
±â±¸ Çü»ó 19 inch Rack Type  
³ôÀÌ (Height) 3RU ÀÌÇÏ  
±íÀÌ (Depth) 400mm ÀÌÇÏ  
¹«°Ô (Weight) 5Kg ÀÌÇÏ  
LCD Panel and Key Function LCD Àü¸é ¹èÄ¡
½ÅÈ£ È帧µµ KEY + LED Àü¸é ¹èÄ¡
Control Key TX ON, TX OFF, RESET, EXCITER CHANGE,
AUTO, MANUAL, LOCAL, REMOTE
Àü¸é ¹èÄ¡
Fault LED TOTAL, EXC-A, EXC-B, PA, P/S, VSWR Àü¸é ¹èÄ¡
Exciter #1/#2 ÀÎÅÍÆäÀ̽º RS-232C (D-SUB 9Pin) ÈÄ¸é ¹èÄ¡
HPA #1/#2 ÀÎÅÍÆäÀ̽º RS-232C (D-SUB 9Pin) ÈÄ¸é ¹èÄ¡
Switch Module ÀÎÅÍÆäÀ̽º RS-232C (D-SUB 9Pin) ÈÄ¸é ¹èÄ¡
PSU #1/#2 ÀÎÅÍÆäÀ̽º RS-232C (D-SUB 9Pin) ÈÄ¸é ¹èÄ¡
Power Monitor ÀÎÅÍÆäÀ̽º RS-232C (D-SUB 9Pin) ÈÄ¸é ¹èÄ¡
»óÀ§ Controller ¿Í Åë½Å RS-485 (D-Sub 9Pin) ÈÄ¸é ¹èÄ¡