- HOME >
- Á¦Ç°¼Ò°³ >
- Áö»óÆĹæ¼ÛÀåºñ
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¡ |