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»ç¾ç: -Signals : ¢Â Sine Wave (»çÀÎÆÄ) ¢Â Square Wave (±¸ÇüÆÄ) ¢Â Frequency Sweep (ÁÖÆļö ½ºÀ¬) ¢Â White Noise (ÈÀÌÆ® ³ëÀÌÁî) ¢Â Pink Noise (ÇÎÅ© ³ëÀÌÁî) ¢Â Polarity Test Signal (±Ø¼º Å×½ºÆ® ½ÅÈ£)
- Features : ¢Â 20Hz to 20kHz, adjustable in 1/3rd Octave steps (1/3 ¿ÁŸºê·Î Á¶Á¤ °¡´É) ¢Â Level adjustable (·¹º§ Á¶Á¤ °¡´É) ¢Â Low distortion (³·Àº µð½ºÅä¼Ç) Minirator MR1Àº Àü¹®ÀûÀÎ ¿Àµð¿À ȯ°æ¿¡¼ ¿ä±¸µÇ´Â ¿Àµð¿À Å×½ºÆ® ½Ã±×³ÎÀÇ Á¾ÇÕÀûÀÌ¸é¼ °·ÂÇÑ ¾Æ³¯·Î±× ¿Àµð¿À Á¦³Ê·¹ÀÌÅÍÀÔ´Ï´Ù. ÈÞ´ë¿ë Àåºñ, MR1Àº ¸ðµç ¾Æ³¯·Î±× ¿Àµð¿À ÀåÄ¡ÀÇ ½Ã±×³ÎÀ» ´ë½Å ½Ã¹Ä·¹À̼ÇÇÕ´Ï´Ù. MR1Àº Æø ³Ð°í ÀûÀýÇÑ ½Ã±×³ÎÀ» Á¦°øÇÔÀ¸·Î Á¤»óµ¿ÀÛÈ®ÀÎ, À¯Áöº¸¼ö ¹× ¼ö¸®¸¦ °¡´ÉÄÉ ÇÕ´Ï´Ù. Minirator MR1Àº ´ç½ÅÀÇ ÀûÀº ¿¹»êÀ» °¡Áö°íµµ ±¸ÀÔÇÒ ¼ö ÀÖÀ¸¸ç Æí¸®¼º, ½Å·Ú¼º ±×¸®°í È¿À²ÀûÀÎ ¿Àµð¿À ÃøÁ¤ÀåºñÀÔ´Ï´Ù. Ãâ·Â ´ÜÀÚ ¹ë·±½º XLR, ¾ð¹ë·±½º RCA, Phantom power resistant Ãâ·Â ½ÅÈ£ »çÀÎÆÄ, ±¸ÇüÆÄ, ÈÀÌÆ® ³ëÀÌÁî, ÇÎÅ© ³ëÀÌÁî, Polarity ÁÖÆļö ¹üÀ§ 20 Hz ~ 20 kHz 31 ½ºÅÜ (»çÀÎÆÄ) 20 Hz ~ 5 kHz 25 ½ºÅÜ (±¸ÇüÆÄ) ÁÖÆļö ½ºÀ¬ ¹üÀ§ 20 Hz ~ 20 kHz (½ÎÀÎÆÄ ½ÅÈ£) ½ºÀ¬ ½ºÇǵå 0.05, 0.5, 1, 2, 3, 4, 5 s/step ´ÜÀ§ dBu, dBV, V ¼±Åà °¡´É ·¹º§ ¹üÀ§ ½Ã±×³Î Á¾·ù »çÀÎÆÄ, ±¸ÇüÆÄ ÈÀÌÆ® ³ëÀÌÁî ½ºÀ¬ ¹üÀ§ 76 dBu to +6 dBu -78 dBV to +4 dBV 0.13 mV to 1.6 V Inc. 2 dBu 2 dBV ¡¾ 23 % Pol Å×½ºÆ® -76 dBu to +4 dBu -78 dBV to +2 dBV 0.13 mV to 1.25 V 2 dBu 2 dBV ¡¾ 23 % ÇÎÅ© ³ëÀÌÁî -56 dBu to -4 dBu -58 dBV to -6 dBV 1.25 mV to 500 mV 2 dBu 2 dBV ¡¾ 23 % Flatness ¡¾ 0.5 dB Accuracy ¡¾ 0.5 dB THD+N < -72 dB (0.025 %) typical £À 6 dBu, 1 kHz < -55 dB (0.18 %) @ 10 mV, 20 Hz ~ 20 kHz. ÈÀÌÆ® ³ëÀÌÁî 20 Hz ~ 20 kHz, Crest factor= 2.12 ÇÎÅ© ³ëÀÌÁî 20 Hz ~ 20 kHz, Crest factor= 3.27 Ãâ·Â ÀÓÇÇ´ø½º 200 Ohm balanced & unbalanced ÀýÀü ¸ðµå 10, 30, 60ºÐ ÈÄ ÀýÀü Àü¿ø °ø±Þ 2 x 1.5 V Dry or NiCd type cell, LR 6, AA, AM3 types °ÇÀüÁö ¼ö¸í Typical battery lifetime > 20 hours ¿Âµµ 0 ¡É to 45 ¡É (32 ¢µ to 113 ¢µ) ½Àµµ < 90 % R.H., non condensing ±Ô°Ý (LxWxH) 140 x 74 x 25 mm (5.5" x 2.9" x 1") ¹«°Ô 170 g (6 oz) º£Å͸® Æ÷ÇÔ.
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