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¡á Ãâ·Â °¡º¯ Digital Processor Technical Specifications |
- Seletable Channel 860MHz - Digital Television Processor - 105§¼§Å Output
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¡á Features
¾Ë¿¡ÇÁ ÄÚ¸®¾Æ RFD-860A´Â Microprocessor ¿¡ ÀÇÇؼ µ¿À۵Ǹç, ÀÔ·Âä³ÎÀº 54~870MHzÀÇ °øÁßÆÄ(Off-air) ¶Ç´Â CATV Channel¸¦ ¼ö½ÅÇϸç, Ãâ·ÂChannelÀº CATV ¶Ç´Â,°øÁßÆÄ (Off-air) Channel·Î Ãâ·ÂÀ» °¡º¯ÇÏ¿© Ãâ·Â°¡º¯À¸·Î Àü¼ÛÇÔ.
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Input Channels |
Off-air (°øÁßÆÄ) ch02 ~ ch69(54~806MHz) |
CATV channels :ch 02 ~ ch136 (54~870MHz) |
Output Channels |
Off-air (°øÁßÆÄ)ch07 ~ ch30(54~894MHz) |
CATV Channels : Ch 02~ Ch 136 (54~874 MHz) Ãâ·Â °¡º¯ |
Automatic Gain Control |
50§¼§Å~90 §¼§Å ÀÔ·Â Level ÀÌ ¼ö½Å µÇ¾îµµ, Ç×»ó 110 §¼§Å Ãâ·Â µÈ´Ù |
°í¼º´É SAW Filter äÅÃÀ¸·Î ¿Ïº®ÇÑ ÀÎÁ¢Ã¤³Î Àü¼Û. |
¹æÅëÀ§ Standard Channel ·Î ±¸¼º. |
110 §¼§Å Output ,Low-Distortion Hybrid Amplifier |
Non-Volatile Channel Memory : Àü¿øon/off½Ã ÃÖÁ¾ Channel ±â¾ï |
Synthesized Oscillators Crystal Referenced Phase Locked |
Digital LED Channel Display |
Surface Maunt Technology(SMT) |
19¢© Ç¥ÁØ Rack ÀåÂøÇü. |
¼ö½ÅTUNER Ư¼º |
ÀÓÇÇ´ø½º |
75§Ù, unbalanced |
ÀÔ·Â ÁÖÆļö |
54~806 MHz |
ch02 ~ ch69 |
°øÁßÆÄ |
54~894 MHz |
ch02 ~ ch136 |
RF ´ë¿ªÆø |
6 MHz |
ÀÔ·Â AGC ¹üÀ§ |
50§¼§Å~86§¼§Å |
ÀÔ·Â AGC ŸÀÔ |
Carrier Tip Referenc |
¸®Äĸǵðµå ÀÔ·Â |
55§¼§Å~75§¼§Å |
ÀâÀ½ Áö¼ö |
9§¼ Max |
ÀÎÁ¢Ã¤³Î¾ïÁ¦ºñ |
60§¼ Min |
À̹ÌÁö ¸®Á§¼Ç |
60§¼ Min |
RF Ư¼º |
Ãâ·Â ÁÖÆļö |
54~870 MHz(ÁöÁ¤ Channel) |
ÁÖÆļö ¾ÈÁ¤µµ |
+12 KHz |
Ãâ·Â·¹º§ |
110 §¼§Å Max |
¿î¿µ·¹º§ |
110 §¼§Å Max |
ÀÓÇÇ´ø½º |
75§Ù unbalanced |
3Â÷ »óÈ£º¯Á¶ (IMD3) |
60 §¼ Min |
2Â÷ »óÈ£ º¯Á¶ (IMD2) |
60 §¼ Min |
½ºÇÁ¸®¾î½º |
60 §¼ Min |
À§»óÀâÀ½ |
98 §¼c Min(@20KHz ÀÌ°ÝÁöÁ¡) |
3Â÷ ºñÆ®ÆÄ |
67 §¼ Min(@920KHz) |
Ãâ·Â¹Ý»ç¼Õ½Ç |
12 §¼ Min |
À̵æÆíÂ÷ |
0~2 §¼ |
Mechanical and Power |
Àü¿ø |
86~265VAC/60Hz |
¿î¿µ¿Âµµ |
-10¡É~50¡É |
¿ÜÀåÅ©±â |
W482£ªH44£ªD200 |
·¢¸¶¿îÆà |
Standard 19" Rack |