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FAX: 02-2616-4852
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Ư¡ (Features)
* ÁÖÆļö ´ë¿ª : 9kHz~3GHz* ÁÖÆļö ¾ÈÁ¤µµ(³â°£) : ¡¾2ppm* ÁÖÆļö ¾ÈÁ¤µµ(¿Âµµ) : ¡¾0.025ppm(0~50¡É)* RBW : 10Hz~10kHz(1-3-10 Áõ°¡), 10kHz~1MHz(10% Áõ°¡)* VBW : 1Hz~1MHz(1-3-10 Áõ°¡)* Phase Noise : -88dBc/Hz@1GHz, 10kHz offset* Noise Floor : -142dBm@1GHz, 10Hz RBW, pre-amp on* ÁøÆø ÃøÁ¤ ¹üÀ§ : -142dBm~+30dBm@pre-amp on
* Æ®·¹À̽º °³¼ö : 4* ±âÁØ ·¹º§ ¹üÀ§ : -110dBm~+30dBm* ÀÔ·Â °¨¼è ¹üÀ§ : 0~50dB, 1dB ½ºÅÜ* ÀüÄ¡ ÁõÆø±â(pre-amp) À̵æ : 18dB* Æ®·¢Å· Á¦³Ê·¹ÀÌÅÍ(¿É¼Ç) : 100kHz~3GHz* ÆÄ¿ö ¹ÌÅÍ(¿É¼Ç) : 10MHz~6.2GHz
* µð½ºÇ÷¹ÀÌ : 8.4ÀÎÄ¡ TFT LCD(800x600)* µð½ºÇ÷¹ÀÌ ¸ðµå - Spectrogram, Topographic, Spectrum* ÀÔ·Â °¨¼è, ÀüÄ¡ ÁõÆþ±â(pre-amP) ³»Àå* AM/FM º¹Á¶ ±â´É ³»Àå* IF Ãâ·Â Áö¿ø : 886MHz, -25dBm* DVI-I ºñµð¿À Ãâ·Â Áö¿ø* Áö¿ø ÃøÁ¤ ±â´É- SEM, À§»óÀâÀ½, ACPR, OCBW, N-dB, À§»óÁöÅÍ- ä³ÎÆÄ¿ö, AM/FM º¹Á¶, TOI, CNR, CSO, CTB* ÀÎÅÍÆäÀ̽º- USB(È£½ºÆ®/µð¹ÙÀ̽º), RS-232, LAN, ¸¶ÀÌÅ©·Î SD- GPIB(¿É¼Ç)* ¿É¼Ç »çÇ×- ÆÄ¿ö ¼¾¼, Æ®·¢Å· Á¦³Ê·¹ÀÌÅÍ, ¹èÅ͸®ÆÑ
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¼³¸í
°¡°Ý (VAT º°µµ)
GSP-930
3GHz ½ºÆåÆ®·³ ºÐ¼®±â (9kHz ~ 3GHz)
9,460,000 ¿ø
GSP-930Àº ±ÂÀª ÀνºÅØÀÇ °í¼º´É 3GHz ½ºÆåÆ®·³ ºÐ¼®±â ÀÔ´Ï´Ù. 4kgÀÇ °¡º¿î ¹«°Ô¿Í ÄÄÆÑÆ®ÇÑ Å©±â·Î ¼³°èµÇ¾î °ø°£ È°¿ë¼ºÀÌ ¶Ù¾î³ª¸ç Àü¿ë ¹èÅ͸® ÆÑ(¿É¼Ç)À» »ç¿ëÇÏ¸é ¾ß¿Ü ÈÞ´ë°¡ °¡´ÉÇÕ´Ï´Ù. Ÿ»ç °æÀï¸ðµ¨¿¡ ºñÇØ ¿ùµîÈ÷ ³ôÀº ÁÖÆļö ¾ÈÁ¤¼º(0.025ppm)°ú ¸Å¿ì ³·Àº ÀâÀ½ ¹Ù´Ú(-142dBm/ÇÁ¸®-¾ÚÇÁ on)À» °®°í ÀÖ¾î °í°¨µµ ÃøÁ¤¿¡ ÀûÇÕÇÕ´Ï´Ù. ¶ÇÇÑ ½ºÆåÆ®·Î±×·¥(Spectrogram) ¸ðµå¿Í ÅäÆ÷±×·¡ÇÇ(Topography) ¸ðµå¿Í °°Àº µ¶º¸ÀûÀÎ ±â´É°ú Ÿ»ç °æÀï ¸ðµ¨°ú´Â ºñ±³°ú ¾ÈµÉ ¸¸Å ¸¹Àº ¼öÀÇ RBW ´ë¿ª(58°³)À» Á¦°øÇÕ´Ï´Ù. ÀÌ ¿Ü¿¡ SEM(Spectrum Emission Mask) ±â´É, Àü·Â ÃøÁ¤(Power Measurement) ±â´É, AM/FM º¯Á¶ ½ÅÈ£ ºÐ¼® ±â´É, TOI ÃøÁ¤ ±â´É, CATV ½Ã½ºÅÛÀ» À§ÇÑ CNR/CSO/CTB ÃøÁ¤ ±â´É µîÀ» ±âº» Á¦°øÇÕ´Ï´Ù. GSP-930Àº Àåºñ ¿ø°Ý Á¦¾î¸¦ À§ÇØ LXI, USB, RS-232, GPIB(¿É¼Ç)µîÀÇ ´Ù¾çÇÑ ÀÎÅÍÆäÀ̽º¸¦ Á¦°øÇÏ¸ç ¸¶ÀÌÅ©·Î SD ½½·Ô°ú USB Æ÷Æ®¸¦ ÅëÇØ µ¥ÀÌÅÍ ÀúÀåÀÌ °¡´ÉÇÕ´Ï´Ù. ¶ÇÇÑ »ç¿ëÀÚÀÇ °³¹ß ¾îÇø®ÄÉÀ̼ÇÀ» À§ÇÑ ¿ëµµ·Î GSP-930Àº 886MHz IF ½ÅÈ£ Ãâ·ÂÀ» Á¦°øÇÕ´Ï´Ù.
³ôÀº ÁÖÆļö ¾ÈÁ¤¼º Á¦°ø
Ÿ»ç µ¿±Þ»ç¾ç ½ºÆåÆ®·³ ºÐ¼®±â°¡ ¿Âµµ º¯È¿¡ 1ppmÀÇ ÁÖÆļö ¾ÈÁ¤¼ºÀ» °®°í Àִµ¥ ¹ÝÇØ GSP-930Àº 25ppbÀÇ ¿ùµîÈ÷ ³ôÀº ÁÖÆļö ¾ÈÁ¤¼ºÀ» °®½À´Ï´Ù. °íÈ¿À² ¿ ¼Ò¸ð ¼³°è¿Í ¿Âµµ Á¶Àý Åëdz ÆÒÀ» ÅëÇØ GSP-930Àº ÃøÁ¤ µ¿ÀÛ ½Ã ¾ÈÁ¤ÀûÀÎ ³»ºÎ ¿Âµµ À¯Áö°¡ °¡´ÉÇÏ¿© ÁøÆø(Amplitude) ÃøÁ¤ÀÇ Á¤È®µµ°¡ ³ô°í Àåºñ ¿¹¿ ½Ã°£À» ÁÙ¿´½À´Ï´Ù. 1Hz °íºÐÇØ´ÉÀ¸·Î ÁÖÆļö ÃøÁ¤ÀÌ °¡´ÉÇÑ ¸¶Ä¿ ÁÖÆļö Ä«¿îÅÍ(Marker Frequency Counter) ±â´ÉÀ¸·Î GSP-930ÀÇ ³ôÀº ÁÖÆļö ¾ÈÁ¤¼ºÀ» È®ÀÎÇÒ ¼ö ÀÖ½À´Ï´Ù.
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³ÐÀº ÃøÁ¤ ¹üÀ§ Á¦°ø (ÇÁ¸®-¾ÚÇÁ ±âº» ³»Àå)
GSP-930Àº -142dBm(ÇÁ¸®-¾ÚÇÁ on)/-122dBm(ÇÁ¸®-¾ÚÇÁ off)ÀÇ ¸Å¿ì ³·Àº ÀâÀ½ ¹Ù´ÚÀ» °®½À´Ï´Ù. ³»Àå ÇÁ¸®-¾ÚÇÁ on ½Ã ÃÖÀú -142dBmºÎÅÍ ÃÖ´ë +30dBm ÀԷ±îÁö ¸Å¿ì ³ÐÀº ÃøÁ¤ ¹üÀ§¸¦ Á¦°øÇÕ´Ï´Ù.* Preamp Ç׸ñ¿¡¼ ¡°Auto On¡± ¸ðµå ¼±Åà ½Ã, ¸®ÆÛ·±½º(±âÁØ) ·¹º§ÀÌ -30dBmº¸´Ù ÀÛÀ¸¸é ÇÁ¸®-¾ÚÇÁ°¡ ÀÚµ¿À¸·Î on µË´Ï´Ù. ¡°Bypass¡± ¸ðµå ¼±Åà ½Ã¿¡´Â ÇÁ¸®-¾ÚÇÁ´Â off µË´Ï´Ù.
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ÃÑ 58°³ÀÇ RBW ´ë¿ª ±âº» Á¦°ø
GSP-930Àº EMI ¿ë 6dB RBW(200Hz, 9kHz, 120kHz)¸¦ Æ÷ÇÔÇÏ¿© ¸ðµÎ 58°³ÀÇ RBW ´ë¿ªÀ» Á¦°øÇÕ´Ï´Ù.
RBW
1 M
300 k
100 k
30 k
10 k
910 k
260 k
91 k
26 k
3 k
830 k
240 k
83 k
24 k
1 k
750 k
220 k
75 k
22 k
300
680 k
200 k
68 k
20 k
100
620 k
180 k
62 k
18 k
30
570 k
160 k
57 k
16 k
10
510 k
150 k
51 k
15 k
470 k
140 k
47 k
14 k
120 k
420 k
42 k
12 k
9 k
390 k
110 k
39 k
11 k
200
350 k
35 k
320 k
32 k
Total: 58
FIR
FFT
EMI
´Ù¾çÇÑ µð½ºÇ÷¹ÀÌ ¸ðµå Á¦°ø (ÅäÆ÷±×·¡ÇÇ/½ºÆåÆ®·Î±×·¥/âºÐÇÒ ±â´É)
ÀϹÝÀûÀ¸·Î ½ºÆåÆ®·³ ºÐ¼®±â´Â ½ÅÈ£¸¦ ÃøÁ¤ÇÏ´Â µ¿¾È °è¼ÓÇؼ ÇöÀçÀÇ ÁÖÆļö ½ºÆåÆ®·³À» ¾÷µ¥ÀÌÆ®Çϸç ȸ鿡 µð½ºÇ÷¹ÀÌ Çϱ⠶§¹®¿¡ ¼ø°£ÀûÀÎ(transient) ½ÅÈ£³ª È£ÇÎ(hopping) ½ÅÈ£¸¦ È¿°úÀûÀ¸·Î ÃøÁ¤Çϰųª ±¸ºÐÇÒ ¼ö ¾ø½À´Ï´Ù. GSP-930Àº ÅäÆ÷±×·¡ÇÈ(Topograhpic) ±â¼úÀ» »ç¿ëÇÏ¿© °¢°¢ÀÇ °³º° ½ÅÈ£ÀÇ ¹ß»ý ºóµµ¼ö¿¡ µû¶ó »öÀ» ´Ù¸£°Ô Ç¥ÇöÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ ±â´ÉÀ» »ç¿ëÇϸé Transient ½ÅÈ£, Drifting ½ÅÈ£, Hopping ½ÅÈ£¸¦ ¿¬¼ÓÀûÀ¸·Î ÀԷµǴ ½ÅÈ£ÀÇ Àüü ÁÖÆļö ½ºÆåÆ®·³¿¡¼ ºÐ¸íÇÏ°Ô ±¸º°ÇÒ ¼ö ÀÖ°Ô µË´Ï´Ù. ¿¹¸¦ µé¸é Åë½Å ½Ã½ºÅÛ¿¡¼ ¼ø°£ÀûÀÎ °£¼· ½ÅÈ£(transient interference)¸¦ °ËÃâÇÒ ¶§ ÀÌ ±â´ÉÀº ¸Å¿ì À¯¿ëÇÏ°Ô »ç¿ëµÉ ¼ö ÀÖÀ» »Ó¸¸ ¾Æ´Ï¶ó FSK, CCK, OFDM°ú °°Àº º¯Á¶ ½ÅÈ£ÀÇ ¼ø°£ÀûÀÎ º¯È(transient behaviors)µîÀ» ºÐ¸íÇÏ°Ô È®ÀÎ ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¶ÇÇÑ GSP-930Àº ½ºÆåÆ®·Î±×·¥(Spectrogram) ±â´ÉÀ» Á¦°øÇÏ¿© ÁÖÆļö ¿µ¿ª°ú ½Ã°£ ¿µ¿ª Á¤º¸¸¦ µ¿½Ã¿¡ ȸ鿡 µð½ºÇ÷¹ÀÌ ÇÒ ¼ö ÀÖ½À´Ï´Ù. ½ºÆåÆ®·Î±×·¥ ¸ðµåÀÇ X ÃàÀº ÁÖÆļö ½ºÆåÆ®·³ ¶óÀÎÀÌ¸ç »ö»óÀ¸·Î ÁÖÆļö º° ÆÄ¿ö ·¹º§À» Ç¥ÇöÇÕ´Ï´Ù. YÃàÀº ½ºÆåÆ®·³ÀÇ ½Ã°£¿¡ µû¸¥ ÁøÇàÀ» ³ªÅ¸³»¸ç ȸé À§ºÎÅÍ ¾Æ·¡·Î ½Ã°£ÀÇ È帧¿¡ µû¶ó Èê·¯ ³»·Á°¡°Ô µË´Ï´Ù. Áï, ȸé ÀºÎºÐÀÌ ÇöÀç ½ÃÁ¡ÀÇ ÁÖÆļö ½ºÆåÆ®·³ÀÌ µÇ°í ½Ã°£¿¡ µû¶ó °è¼ÓÇؼ ¾÷µ¥ÀÌÆ® µÇ°Ô µË´Ï´Ù. ÀÌ ±â´ÉÀ» ÅëÇØ ÁÖÆļö ¿µ¿ª°ú ½Ã°£ ¿µ¿ª¿¡ ´ëÇÑ Á¤º¸¸¦ µ¿½Ã¿¡ È®ÀÎÇÒ ¼ö ÀÖ¾î¼ RF ½ÅÈ£ÀÇ ´Ù°¢ÀûÀÎ ºÐ¼®ÀÌ °¡´ÉÇÏ°Ô µË´Ï´Ù. âºÐÇÒ(Split Window) ±â´ÉÀº ÅäÆ÷±×·¡ÇÇ ¸ðµå¿Í ½ºÆåÆ®·Î±×·¥ ¸ðµå »Ó¸¸ ¾Æ´Ï¶ó ½ºÆåÆ®·³ ¸ðµå¿¡¼µµ °¡´ÉÇѵ¥ À̸¦ È°¿ëÇÏ¸é ¾Æ·¡ ±×¸²Ã³·³ ¼·Î ´Ù¸¥ ¼³Á¤ Á¶°ÇÀ» °¡Áö°í ½ÅÈ£ ÃøÁ¤ÀÌ °¡´ÉÇÏ¿© Çϸð´Ð ½ÅÈ£ ÃøÁ¤°ú °°Àº ¼·Î ¶³¾îÁø ÁÖÆļö¸¦ ºñ±³Çϰųª ºÐ¼®ÇÒ ¶§ À¯¿ëÇÏ°Ô »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
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4°³ÀÇ Æ®·¹À̽º Á¦°ø Á¦°ø
GSP-930Àº Normal Trace, Max Hold, Min Hold, View µî ÃÑ 4°³ÀÇ Æ®·¹À̽ºµéÀ» Á¦°øÇÏ¸ç ¸ðµç Æ®·¹À̽ºµéÀ» µ¿½Ã¿¡ ȸ鿡 Ç¥½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù. °¢°¢ÀÇ Æ®·¹À̽ºµéÀº PK+, PK-, Normal, Sample, Average µîÀÇ ´Ù¾çÇÑ °ËÃâ ¸ðµå·Î ÃøÁ¤ °á°ú¸¦ ³ªÅ¸³¾ ¼ö ÀÖ½À´Ï´Ù.
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SEM (Sepctrum Emission Mask) ÃøÁ¤ ±â´É
GSP-930Àº Åë½Å ½Ã½ºÅÛ¿¡¼ÀÇ È°¿ëÀ» À§ÇØ SEM(Spectrum Emission Mask) ±â´ÉÀ» ±âº» Áö¿øÇÕ´Ï´Ù. ¿©±â¼ SEMÀ̶õ ¾î¶² Åë½Å ½Ã½ºÅÛÀÇ ¼Û½Å ½ÅÈ£ÀÇ ÀÌ¿ô ä³Î¿¡ ´ëÇÑ °£¼·À» ÁÙÀ̱â À§ÇÑ ¼Û½Å Àü·ÂÀÇ Á¦ÇÑÀ» ÀǹÌÇÕ´Ï´Ù. GSP-930Àº 3GPP, 802.11b, 802.11g, 802.11n, 802.16°ú °°Àº Åë½Å ±Ô¾à¿¡ ºÎÇÕÇÏ´Â ´Ù¾çÇÑ SEM ¸¶½ºÅ©¸¦ Á¦°øÇÏ¸ç ¶ÇÇÑ »ç¿ëÀÚ °¢ÀÚ°¡ º°µµÀÇ ¸¶½ºÅ©¸¦ ÆíÁýÇÒ ¼ö ÀÖ½À´Ï´Ù.
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½ÃºÐÇÒ(Time Division) ¹æ½ÄÀ» »ç¿ëÇÏ´Â ·¹ÀÌ´õ³ª TDMA Åë½Å ½Ã½ºÅÛ¿¡¼´Â ÁÖ±âÀûÀ¸·Î Àü·ÂÀ» ¹æÃâÇÏ¿© ½ÅÈ£¸¦ Àü¼ÛÇÕ´Ï´Ù. ÀϹÝÀûÀÎ ½ºÆåÆ®·³À¸·Î ÀÌ·± ½ÃºÐÇÒ ¹æ½ÄÀÇ ½ÅÈ£µéÀ» ÃøÁ¤ÇÏ¸é ½ºÆåÆ®·³ ºÐ¼®±âÀÇ ½ºÀ¬ ŸÀÓ°ú Àü·Â ¼ÛÃâ ½ÃÁ¡ÀÌ µ¿±âȵÇÁö ¾Ê¾Æ ½ÅÈ£¸¦ Á¤È®ÇÏ°Ô ÃøÁ¤ÇÒ ¼ö ¾ø½À´Ï´Ù. GSP-930Àº ¿ÜºÎ Æ®¸®°Å ½ÅÈ£¸¦ ÀÔ·Â ¹Þ¾Æ µ¿±â¸¦ ¸ÂÃç ½ÃºÐÇÒ ½ÅÈ£ÀÇ Á¤È®ÇÑ ÃøÁ¤ÀÌ °¡´ÉÇÕ´Ï´Ù.
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GSP-930Àº Åë½Å ½Ã½ºÅÛÀÇ Ã¤³Î ºÐ¼®À» À§ÇØ ACPR, OCBW, N-dB ´ë¿ªÆø, À§»ó ÁöÅÍ ÃøÁ¤ ±â´ÉµéÀ» ±âº» Á¦°øÇÕ´Ï´Ù. ä³Î ±¸ºÐÀÌ °¡´ÉÇϵµ·Ï ¿©·¯ »ö»óÀ¸·Î Ç¥½Ã µÇ¸ç ½ºÆåÆ®·³ Æ®·¹À̽º¿Í ÃøÁ¤ °á°ú°¡ µû·Î âºÐÇÒ µð½ºÇ÷¹ÀÌ µÇ¾î »ç¿ëÀÚ´Â ¸Å¿ì °£ÆíÇÏ°Ô Åë½Å ½Ã½ºÅÛÀÇ Àü·Â ºÐ¼®À» ÇÒ ¼ö ÀÖ½À´Ï´Ù.
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GSP-930Àº ½Ã½ºÅÛÀÇ ºñ¼±Çü¼º¿¡ ÀÇÇØ ¹ß»ýµÇ´Â TOI(Third Order Inter-modulation) ÃøÁ¤ ±â´ÉÀÌ Á¦°øµÇ¾î Two-tone ½ÅÈ£ÀÇ È¥º¯Á¶ ¿Ö°î(Inter-modulation distortion)À» ÃøÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
GSP-930Àº ÄÉÀ̺í TV ½Ã½ºÅÛÀÇ CNR, CSO, CTB ÃøÁ¤ ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù. CNR(Carrier to Noise Ratio)Àº Àü¼Û Ç°Áú(Transmission Quality)À» ³ªÅ¸³»´Â ÁöÇ¥À̸ç CSO(Composite Second Order) ´Â 2Â÷ ºñ¼±Çü¼º¿¡ ÀÇÇÑ ¿Ö°î(ºñµð¿À ¹Ý¼ÛÆÄ¿Í 2Â÷ ºñÆ® »çÀÌÀÇ Àü·Â Â÷ÀÌ), CTB(Composite Triple Beat)´Â 3Â÷ ºñ¼±Çü¼º¿¡ ÀÇÇÑ ¿Ö°î(ºñµð¿À ¹Ý¼ÛÆÄ¿Í 3Â÷ ºñÆ® »çÀÌÀÇ Àü·Â Â÷ÀÌ)À» ³ªÅ¸³»´Â ÁöÇ¥ÀÔ´Ï´Ù.
GSP-930Àº AM/FM ºÐ¼®À» À§ÇØ AM modulation Depth, FM modulation Deviation, Carrier Power, Carrier Frequency Offset, SINAD µîÀÇ ´Ù¾çÇÑ ÆĶó¹ÌÅÍ µéÀ» ÃøÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¶ÇÇÑ »ç¿ëÀÚ´Â AM ¹æ¼ÛÀ̳ª FM ¹æ¼ÛÀ» ÀÔ·Â ¹Þ¾Æ ÁÖÆļö¸¦ Á÷Á¢ Á¶Á¤ÇÏ¸ç º¹Á¶ÇÏ¿© À̾îÆùÀ» ÅëÇØ ¹æ¼Û ½ÅÈ£¸¦ µé¾îº¼ ¼ö ÀÖ½À´Ï´Ù.
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1. Correction Table (¼Õ½Ç º¸Á¤Ç¥) ±â´É : ½ÅÈ£ÀÇ ¼Õ½ÇÀ» º¸Á¤ÇÏ¿© Á¤È®ÇÑ ÃøÁ¤ÀÌ °¡´ÉÇϵµ·Ï »ç¿ëÀÚ°¡ Á÷Á¢ º¸Á¤ °ªÀ» ÁÖÆļö º°·Î ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
2. ¸®¹ÌÆ® ¶óÀÎ ±â´É : GSP-930ÀÇ ¸®¹ÌÆ® ¶óÀÎ ±â´ÉÀ» ÅëÇØ »ç¿ëÀÚ´Â ½ÅÈ£ Àü·Â ÃøÁ¤À» À§ÇÑ »óÇÑÄ¡/ÇÏÇÑÄ¡¸¦ ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. ¼³Á¤µÈ Á¦ÇѼ±¿¡ µû¸¥ Go/NoGo ÃøÁ¤µµ °¡´ÉÇÕ´Ï´Ù. ¸®¹ÌÆ® ¶óÀÎ ÆíÁýÀº ¸ðµÎ ¼¼°¡Áö ¹æ¹ýÀÌ Áö¿øµË´Ï´Ù. Á÷Á¢ µ¥ÀÌÅ͸¦ ÀÔ·ÂÇÏ´Â ¹æ¹ý, Æ®·¹À̽º µ¥ÀÌÅ͸¦ ¸®¹ÌÆ® ¶óÀÎÀ¸·Î º¯È¯ÇÏ´Â ¹æ¹ý, ¸¶Ä¿ µ¥ÀÌÅ͸¦ ¸®¹ÌÆ® ¶óÀÎÀ¸·Î º¯È¯ÇÏ´Â ¹æ¹ý µîÀÌ ÀÖ½À´Ï´Ù. Àåºñ µÞ¸é¿¡ À§Ä¡ÇÑ ¿ÀÇÂ-ÄÝ·ºÅÍ Ãâ·Â ´ÜÀÚ¸¦ ÅëÇØ Go/NoGo ÃøÁ¤ °á°ú¸¦ ¿ÜºÎ·Î Ãâ·ÂÇÒ ¼ö ÀÖ½À´Ï´Ù.
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3. Wake-up ±â´É°ú ½ÃÄö½º ±â´É : ³»ÀåµÈ Wake-up Ŭ·°À» ÅëÇØ »ç¿ëÀÚ°¡ ¹Ì¸® ¼³Á¤ÇÑ ½Ã°£¿¡ GSP-930ÀÇ Àü¿øÀ» ÄÓ ¼ö ÀÖ½À´Ï´Ù. ÀÌ ±â´ÉÀ» È°¿ëÇÏ¿© Àåºñ »ç¿ë Àü¿¡ ¹Ì¸® Àåºñ¸¦ Äѳõ¾Æ ¿¹¿ ½Ã°£À» ÁÙÀÏ ¼ö ÀÖ½À´Ï´Ù. ¶ÇÇÑ ½ÃÄö½º ±â´ÉÀ» ÅëÇØ ¹Ýº¹µÈ ÀÛ¾÷À» PC µµ¿ò¾øÀÌ Àåºñ ÀÚü¿¡¼ ÇÁ·Î±×·¥ÇÒ ¼ö ÀÖ½À´Ï´Ù. ÃÑ 5°³ÀÇ ½ÃÄö½º°¡ °¡´ÉÇÏ¸ç °¢ ½ÃÄö½º¿¡ ÃÖ´ë 20°³ÀÇ ÃøÁ¤ ÀýÂ÷¸¦ ÀúÀåÇÒ ¼ö ÀÖ½À´Ï´Ù.
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Frequency
Frequency Range Frequency Resolution
9 kHz to 3.0 GHz1 Hz
Frequency Reference
AccuracyAging RageFrequency Stability over TemperatureSupply Voltage Stability
¡¾[(period since last adjustment X aging rate) + stability over temperature + supply voltage stability¡¾2 ppm max. ; 1 year after last adjustment¡¾0.025 ppm ; 0 to 50 ¡ÆC¡¾0.02 ppm
Frequency Readout Accuracy
Start, Stop, Center, MarkerSweep points
¡¾(marker frequency indication X frequency reference accuracy + 10% x RBW + frequency resolution1)601 ; Span > 06 to 601 ; Span = 0
Marker Frequency Counter
ResolutionAccuracy
1 Hz, 10 Hz, 100 Hz, 1 kHz¡¾(marker frequency indication X frequency reference accuracy + counter resolution)RBW/Span >=0.02 ; Mkr level to DNL>30 dB
Frequency Span
RangeResolutionAccuracy
0 Hz (zero span), 100 Hz to 3 GHz1 Hz¡¾ frequency resolution1
Phase Noise
Offset from Carrier10 kHz100 kHz1 MHz
Fc =1 GHz; RBW = 1 kHz, VBW = 10 Hz;Average ¡Ã 40<-88 dBc/Hz ; Typical2<-95 dBc/Hz ; Typical<-113 dBc/Hz ; Typical
Resolution Bandwidth (RBW) Filter
Filter BandwidthAccuracyShape Factor
10 Hz to 3 kHz in 1-3-10 sequence ; -3dB bandwidth ; subtotal: 6 filters10 kHz to 1 MHz, increment in 10% step ; -3dB bandwidth ; min. RBW = 10 kHz @ zero span, Subtotal: 49 filters200 Hz, 9 kHz, 120 kHz ; -6dB bandwidth¡¾ 8%, RBW ¡Ã 750 kHz ; Nominal3¡¾ 5%, RBW < 750 kHz ; Nominal< 4.5:1 ; Normal Bandwidth ratio: -60dB:-3dB
Video Bandwidth (VBW) Filter
Filter Bandwidth
1 Hz to 1 MHz in 1-3-10 sequence ; -3dB bandwidth
Amplitude Range
Measurement Range
100 kHz to 1 MHz ; Displayed Average Noise Level (DANL) to 18 dBm1 MHz to 10 MHz ; DANL to 21 dBm10 MHz to 3 GHz ; DANL to 30 dBm
Attenuator
Input Attenuator Range
0 to 50 dB, in 1 dB step ; Auto or manual setup
Maximum Safe Input Level
Average Total PowerDC Voltage
£ +33 dBm ; Input attenuator ¡Ã10 dB¡¾ 50 V
1 dB Gain Compression
Total Power at 1st MixerTotal Power at the Preamp
> 0 dBm ; Typical, Fc ¡Ã50 MHz, preamp. off> -22 dBm ; Typical, Fc ¡Ã50 MHz, preamp. onmixer power level (dBm)= input power (dBm)-attenuation (dB)
Displayed Average Noise Level (DANL)
Preamp off9 kHz to 100 kHz100 kHz to 1 MHz1 MHz to 10 MHz10 MHz to 3 GHzPreamp on100 kHz to 1 MHz1 MHz to 10 MHz10 MHz to 3 GHz
0 dB attenuation; RBW 10 Hz; VBW 10 Hz; span 500 Hz; reference level = -60dBm; trace average ¡Ã 40< -93 dBm ; Nominal< -90 dBm - 3 x (f/100 kHz) dB ; Nominal< -122 dBm ; Nominal< -122 dBm ; Nominal0 dB attenuation; RBW 10 Hz; VBW 10Hz; span 500 Hz; reference level = -60dBm; trace average ¡Ã 40< -108 dBm - 3 x (f/100 kHz) dB ; Nominal< -142 dBm ; Nominal< -145 dBm + 3 x (f/1 GHz) dB ; Nominal
Level Display Range
ScalesUnitsMarker Level ReadoutLevel Display ModesNumber of TracesDetectorTrace Functions
Log, LineardBm, dBmV, dBuV, V, W0.01 dB ; Log scale0.01 % of reference level ; Linear scaleTrace, Topographic, Spectrogram ; Single / split Windows4Positive-peak, negative-peak, sample, normal, RMS(not Video) ; Can be setup for each trace separatelyClear & Write, Max/Min Hold, View, Blank, Average
Absolute Amplitude Accuracy
Absolute PointPreamp offPreamp on
Center=160 MHz ; RBW 10 kHz; VBW 1 kHz; span 100 kHz; log scale; 1 dB/div; peak detector; 20 to 30¡ÆC; signal 0 dBm¡¾ 0.3 dB ; Ref level 0 dBm; 10 dB RF attenuation¡¾ 0.4 dB ; Ref level -30 dBm; 0 dB RF attenuation
Frequency Response
Preamp off100 kHz to 2.0 GHz2.0GHz to 3.0 GHzPreamp on1 MHz to 2.0 GHz2.0GHz to 3.0 GHz
Attenuation: 10 dB; Reference: 160 MHz; 20 to 30¡ÆC¡¾ 0.5 dB¡¾ 0.7 dBAttenuation: 0 dB; Reference: 160 MHz; 20 to 30¡ÆC¡¾ 0.6 dB¡¾ 0.8 dB
Attenuation Switching Uncertainty
Attenuator settingUncertainty
0 to 50 dB in 1 dB step¡¾ 0.15 dB ; reference: 160 MHz, 10dB attenuation
RBW Filter Switching Uncertainty
10 Hz to 1 MHz
¡¾ 0.15 dB ; reference : 10 kHz RBW
Level Measurement Uncertainty
Overall Amplitude Accuracy
¡¾ 1.5 dB ; 20 to 30¡ÆC; frequency > 1 MHz; Signal input 0 to -50 dBm; Reference level 0 to -50 dBm; Input attenuation 10 dB; RBW 1 kHz; VBW 1 kHz; after cal; Preamp Off¡¾ 0.5 dB ; Typical
Spurious Response
Second Harmonic InterceptThird-order InterceptInput Related SpuriousResidual Response (inherent)
Preamp off; signal input -30dBm; 0 dB attenuation+35 dBm ; Typical; 10 MHz < fc < 775 MHz+60 dBm ; Typical; 775 MHz ¡Â fc < 1.5 GHzPreamp off; signal input -30dBm; 0 dB attenuation> 1dBm ; 300 MHz to 3 GHz< -60 dBc ; Signal level -30 dBm at 1st mixer; 20 to 30¡ÆC<-90 dBm ; Input terminated; 0 dB attenuation; Preamp off
Sweep Time
RangeSweep ModeTrigger SourceTrigger Slope
22 ms to 1000 s ; Span > 0 Hz50 us to 1000 s ; Span = 0 Hz; Min Resolution = 10 usContinuous; SingleFree run; Video; ExternalPositive or negative edge
RF Preamplifier (installed as standard)
Frequency RangeGain
1 MHz to 3 GHz18 dB ; Nominal
RF Input
Connector TypeImpedanceVSWR
N-type female50 ohm, nominal<1.6 :1 ; 300 kHz to 3 GHz; Input attenuator ¡Ã 10 dB
Power for Option
Connector TypeVoltage/Current
SMB maleDC +7V / 500 mA max With short-circuit protection
USB Host
Connector TypeProtocol
A plugVersion 2.0 Supports Full/High/Low speed
MicroSD Socket
ProtocolSupported Cards
SD 1.1 MicroSD, MicroSDHC ; Up to 32GB capacity
Reference Output
Connector TypeOutput FrequencyOutput AmplitudeOutput Impedance
BNC female10 MHz3.3V CMOS50 ohm
Reference Input
Connector TypeInput Reference FrequencyInput AmplitudeFrequency Lock Range
BNC female10 MHz-5 dBm to +10 dBmWithin ¡¾ 5 ppm of the input reference frequency
Alarm Output
Connector Type
BNC female; Open-collector
Trigger Input/ Gated Sweep Input
Connector TypeInput AmplitudeSwitch
BNC female3.3V CMOSAuto selection by function
LAN TCP/IP Interface
Connector TypeBase
RJ-4510Base-T; 100Base-Tx; Auto-MDIX
USB Device
B plug ; For remote control only; supports USB TMCVersion 2.0 ; Supports Full/High speed
IF Output
Connector TypeImpedanceIF FrequencyOutput level
SMA female50 ohm ; Nominal886 MHz ; Nominal-25 dBm ; 10 dB attenuation; RF input: 0 dBm @ 1 GHz;
Earphone Output
3.5mm stereo jack, wired for mono operation
Video Output
DVI-I ( integrated analog and digital) , Single Link ; Compatible with VGA or HDMI standard through adapter
RS232 Interface
D-sub 9-pin female ; Tx,Rx,RTS,CTS
GPIB Interface (Optional)
IEEE-488 bus connector
AC Power Input
Power Source
AC 100 V to 240 V, 50 / 60 Hz ; Auto range selection
Battery Pack (Optional)
Battery packVoltageCapacity
6 cells, Li-Ion rechargeable, 3S2P ; With UN38.3 CertificationDC 10.8 V5200 mAh / 56Wh
General
Internal Data storagePower ConsumptionWarm-up TimeTemperature RangeWeightDimensions
16 MB nominal<65 W< 30 minutes+5 ¡ÆC to +45 ¡ÆC ; Operating-20 ¡ÆC to + 70 ¡ÆC ; Storage4.5 kg (9.9 lb) ; Inc. all options (Basic+TG+GPIB+Battery)210 x 350 x 100 (mm) ; Approximately 8.3 x 13.8 x 3.9 (in)
Tracking Generator (Optional)
Frequency RangeOutput PowerAbsolute AccuracyOutput FlatnessOutput Level Switching UncertaintyHarmonicsReverse PowerConnector typeImpedanceOutput VSWR
100 kHz to 3 GHz-50 dBm to 0 dBm in 0.5 dB steps¡¾ 0.5 dB @160 MHz, -10 dBm, Source attenuation 10 dB, 20 to 30¡ÆCReferenced to 160 MHz, -10 dBm100 kHz to 2 GHz ; ¡¾ 1.5 dB2 GHz to 3 GHz ; ¡¾ 2.0 dB¡¾ 0.8 dB ; Referenced to -10 dBm< -30 dBc ; Typical, output level = -10 dBm+30 dBm max.N-type female50 ohm ; Nominal< 1.6:1 ; 300 kHz to 3 GHz, source attenuation ¡Ã 12 dB
USB Power Sensor (Optional)
TypeInterface to MeterConnector TypeInput VSWRInput FrequencySensing LevelMax. Input Damage Power
Average power sensor ; Model: PWS-06USB cable to GSP930 Front-Panel USB HostN-type male, 50 ohm nominal1.1: 1 (Typical), 1.3: 1 (Max)1 to 6200 MHz-32 to +20 dBm¡Ã 27 dBm
Power Measurement Uncertainty @ 25 ¡ÆCPower Measurement Uncertainty @ 0 to 25 ¡ÆCLinearity @ 25 ¡ÆCMeasurement Speed
* -30 dBm to +5 dBm:1 MHz to 3GHz: ¡¾0.10 dB typical, ¡¾0.30 dB max.3 GHz to 6 GHz: ¡¾0.15 dB typical, ¡¾0.30 dB max.* +5 dBm to +12 dBm:1 MHz to 3GHz: ¡¾0.15 dB typical, ¡¾0.30 dB max.3 GHz to 6 GHz: ¡¾0.15 dB typical, ¡¾0.30 dB max.* +12 dBm to +20 dBm:1 MHz to 3GHz: ¡¾0.20 dB typical, ¡¾0.40 dB max.3 GHz to 6 GHz: ¡¾0.20 dB typical, ¡¾0.40 dB max.* -30 dBm to +5 dBm:1 MHz to 3GHz: ¡¾0.25 dB typical3 GHz to 6 GHz: ¡¾0.25 dB typical* +5 dBm to +12 dBm:1 MHz to 3GHz: ¡¾0.20 dB typical3 GHz to 6 GHz: ¡¾0.20 dB typical* +12 dBm to +20 dBm:1 MHz to 3GHz: ¡¾0.35 dB typical3 GHz to 6 GHz: ¡¾0.30 dB typical¡¾3 %100 ms for Low Noise Mode ; Typical / 30 ms for Fast Mode ; Typical
[1] Frequency Resolution = Span/(Sweep points - 1)[2] Typical specifications in this datasheet mean that the performance can be exhibited in 80% of the units with a 95% confidence level over the temperature range 20 to 30 ¡ÆC. They are not covered by the product warranty.[3] Nominal values indicate expected performance. They are not covered by the product warranty.
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