LimeSDR ¹Ì´Ï °³¹ß º¸µå´Â alteraÀÇ MAX 10 FPGA ¹× Lime microsystemsÀÇ LMS7002M RF Æ®·£½Ã¹ö¸¦ »ç¿ëÇÏ´Â °í¼º´É ¹× ·ÎÁ÷ Áý¾àÀû µðÁöÅÐ ¹× RF µðÀÚÀÎÀ» °³¹ß ¹× ÇÁ·ÎÅä ŸÀÌÇÎÇϱâÀ§ÇÑ Çϵå¿þ¾î Ç÷§ÆûÀÔ´Ï´Ù.
LimeSDR vs LimeSDR ¹Ì´Ï
LimeSDR ¹× LimeSDR mini´Â ¼ÒÇÁÆ®¿þ¾î Á¤ÀÇ ¶óµð¿À °è¿ÀÇ ±¸¼º¿øÀÔ´Ï´Ù. Çϳª´Â ´Ù¸¥ Çϳª¸¦ ´ëüÇÏÁö ¾Ê½À´Ï´Ù. ¿ÀÈ÷·Á ±×µéÀº ¹«·áÀÔ´Ï´Ù.
°£´ÜÈ÷ ¸»Çؼ, LimeSDR mini´Â ´õ ÀÛ°í Àú·ÅÇÑ ¹öÀüÀÔ´Ï´Ù... ±×·¯³ª ±×°ÍÀº ¿©ÀüÈ÷ Äھ ÆÝÄ¡·Î Æ÷ÀåÇÏ°í ÀÖÀ¸¸ç, LimeSDR mini´Â LMS7002M ¹«¼± Æ®·£½Ã¹ö¸¦ Å« ÇüÁ¦ ¼±¼ö¿Í µ¿ÀÏÇÏ°Ô »ç¿ëÇÕ´Ï´Ù. Mini´Â 4 °³ ´ë½Å 2 °³ÀÇ Ã¤³ÎÀ» °¡Áö°í ÀÖÀ¸¸ç, ÀαâÀÖ´Â ¼ö¿ä·Î micro U.FL Ä¿³ØÅÍ ´ë½Å SMA Ä¿³ØÅ͸¦ °¡Áö°í ÀÖ½À´Ï´Ù. üũ ¾Æ¿ôÀÚ¼¼ÇÑ ³»¿ëÀº ¾Æ·¡.
¿ì¸®´Â ÀÌ¹Ì ¼öõ °³ÀÇ LimeSDR º¸µå¸¦ ¹è¼ÛÇßÀ¸¸ç.. LimeSDR mini´Â LimeSDR °ø±Þ¸Á, °³¹ß µµ±¸ ¹× Ä¿¹Â´ÏƼ¿¡ ³»ÀåµÇ¾î ¼ÒÇÁÆ®¿þ¾î Á¤ÀÇ ¶óµð¿À¸¦ ±× ¾î´À ¶§º¸ ´Ù ¾×¼¼½º ÇÒ ¼ö ÀÖ°Ô ÇÕ´Ï´Ù.
±â´É ¹× »ç¾ç
ºí·Ï ´ÙÀ̾î±×·¥
LimeSDR ¹Ì´Ï ºí·Ï ´ÙÀ̾î±×·¥
ºñ±³ Å×À̺í
| HackRF One | Ettus B200 | Ettus B210 | BladeRF x40 | RTL-SDR | LimeSDR | ¸®¸Þ½Ã ¹Ì´Ï |
ÁÖÆļö ¹üÀ§ | 1 MHz - 6 GHz | 70 MHz - 6 GHz | 70 MHz - 6 GHz | 300 MHz - 3.8 GHz | 22 MHz - 2.2 GHz | 100 kHz - 3.8 GHz | 10 MHz - 3.5 GHz |
RF ´ë¿ªÆø | 20 MHz | 61.44 MHz | 61.44 MHz | 40 MHz | 3.2 MHz | 61.44 MHz | 30.72 MHz |
»ùÇà ±íÀÌ | 8 ºñÆ® | 12 ºñÆ® | 12 ºñÆ® | 12 ºñÆ® | 8 ºñÆ® | 12 ºñÆ® | 12 ºñÆ® |
»ùÇà ºñÀ² | 20 MSPS | 61.44 MSPS | 61.44 MSPS | 40 MSPS | 3.2 MSPS | 61.44 MSPS | 30.72MSPS |
TX ä³Î | 1 | 1 | 2 | 1 | 0 | 2 | 1 |
RX ä³Î | 1 | 1 | 2 | 1 | 1 | 2 | 1 |
ÀÌÁß | Àý¹Ý | Àüü | Àüü | Àüü | N/A | Àüü | Àüü |
ÀÎÅÍÆäÀ̽º | USB 2.0 | USB 3.0 | USB 3.0 | USB 3.0 | USB 2.0 | USB 3.0 | USB 3.0 |
ÇÁ·Î±×·¡¹Ö °¡´ÉÇÑ ·ÎÁ÷ °ÔÀÌÆ® | 64 ¸ÅÅ©·Î¼¿ CPLD | 75k | 100k | 40k (115k »ç¿ë °¡´É) | N/A | 40k | 16K |
Ĩ¼Â | MAX5864, MAX2837, RFFC5072 | AD9364 | AD9361 | LMS6002M | RTL2832U | LMS7002M | LMS7002M |
¿ÀÇ ¼Ò½º | Àüü | ȸ·Îµµ, Æß¿þ¾î | ȸ·Îµµ, Æß¿þ¾î | ȸ·Îµµ, Æß¿þ¾î | ¾Æ´Ï¿À, | Àüü | Àüü |
¹ßÁø±â Á¤¹Ðµµ | +/- 20 ppm | +/- 2 ppm | +/- 2 ppm | +/- 1 ppm | ? | +/-1 ppm, +/-4 ppm ¾ÈÁ¤, ÀÌ´Ï¼È | +/- 1 ppm, +/- 4 ppm ¾ÈÁ¤, ÀÌ´Ï¼È |
Àü¼Û Àü·Â | -10 dbm + (15 dbm @ 2.4 GHz) | 10 dBm + | 10 dBm + | 6 dBm | N/A | ÃÖ´ë 10 dBm (freq¿¡ µû¶ó ´Ù¸§) | ÃÖ´ë 10 dBm (freq¿¡ µû¶ó ´Ù¸§) |
°¡°Ý | $299 | $686 | $1,119 | $420 ($650) | ~ $10 | $299 | $159 |
¾×¼¼¼¸® ¹× ¿É¼Ç
LimeSDR ¹Ì´Ï ¾ÆÀÌÅÛ ¿Ü¿¡µµ ¸î °¡Áö ¾×¼¼¼¸®¿Í ¿É¼Çµµ Á¦°øÇÏ°í ÀÖ½À´Ï´Ù.
LimeSDR ¹Ì´Ï ¾Ë·ç¹Ì´½ Å°Æ®
ÀÎŬ·ÎÀú
¶óÀÓ ½ºÅÍ ¹Ì´Ï¸¦ º¸È£Çϱâ À§ÇØ ¸ÂÃãÇü ¾ÆÅ©¸± ÀÎŬ·ÎÀú¸¦ µðÀÚÀÎÇÏ¿© º¸µå ¼Õ»ó °ÆÁ¤¾øÀÌ ÁÖ¸Ó´Ï ³ª °¡¹æ¿¡ ½±°Ô ´øÁú ¼ö ÀÖ½À´Ï´Ù.
ÇÁ·ÎÅä ŸÀÔ LimeSDR ¹Ì´Ï ¹× ¾ÆÅ©¸± ÄÉÀ̽º
¾ÈÅ׳ª
ÁÖÆļö ¹üÀ§ 800-960 MHz, 1710-2170 MHz ¹× 2400-2700 mhz¿¡ ÃÖÀûÈµÈ SMA Ä¿³ØÅÍ°¡ÀÖ´Â ¹« ÁöÇ⼺ ¾ÈÅ׳ª¸¦ Á¦°øÇÏ°í ÀÖ½À´Ï´Ù. À̰͵éÀº Ç® »çÀÌÁî limesdr°ú ÇÔ²² »ç¿ëµÇ´Â °Í°ú µ¿ÀÏÇÑ ¾ÈÅ׳ªÀÔ´Ï´Ù.
LimeSDR ¹Ì´Ï ¾ÈÅ׳ª, SMA Ä¿³ØÅÍ Æ÷ÇÔ
±× ·Îºê ½ºÅ¸ÅÍ Å°Æ®
¿ì¸®´Â Á¦ÈÞLimeSDR Mini, Grove platform ¹× Raspberry pi¸¦ ±â¹ÝÀ¸·Î ÇÑ »õ·Î¿î Àú°¡ Å°Æ®¸¦ °³¹ßÇÏ·Á¸é SDR ±âº» ÇнÀÀ» ½ÃÀÛÇÏ°í IoT ÀÀ¿ë ÇÁ·Î±×·¥À» °³¹ßÇÏ´Â µ¥ ÇÊ¿äÇÑ ¸ðµç °ÍÀ» ÇÔ²² Á¦°øÇÕ´Ï´Ù.
Grove ½ºÅ¸ÅÍ Å°Æ®¿¡´Â GrovePi ¹× ¹ÏÀ» ¼ö ¾øÀ» Á¤µµ·Î À¯¿ëÇÑ Grove ¼¾¼ ¹× Ãâ·Â ¼±ÅÃÀÌ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù... ÇÔ²² °áÇÕ µÉ ¶§À̸¦ ÅëÇØ SDR ±â´É°ú ÁÖº¯ ÀåÄ¡ I/o¸¦ ÅëÇÕÇÏ´Â °£´ÜÇÏ°í Àç¹ÌÀÖ´Â ÀÀ¿ë ÇÁ·Î±×·¥À» ¸¸µé ¼ö ÀÖ½À´Ï´Ù.
Grove ½ºÅ¸ÅÍ Å°Æ®¿¡´Â LimeSDR ¹Ì´Ï, ¾ÈÅ׳ª, ¶óÁ¸® ÆÄÀÌ, Àü¿ø °ø±Þ ÀåÄ¡ ¹× microSD Ä«µå°¡ Æ÷ÇԵǾî ÀÖÁö ¾Ê½À´Ï´Ù.
¹°·Ð »ç¿ëÀº ½ºÅ©·¡Ä¡ ¹× ±³À° ȯ°æ¿¡ ±¹ÇѵÇÁö ¾Ê½À´Ï´Ù. ¶ÇÇÑ ¹«¼± ¿Âµµ Á¶Àý±â ¹× ¿ø°Ý Á¦¾î¿Í °°Àº ±âÁ¸ ±âÁ¸ ¼±¹Ý ½Ã½ºÅÛ°ú ÅëÇÕµÈ ÀÀ¿ë ÇÁ·Î±×·¥À» °³¹ßÇϱâ À§ÇØ Å°Æ®¸¦ ¾î¶»°Ô »ç¿ëÇÒ ¼ö ÀÖ´ÂÁö º¸¿©ÁÖ´Â ¿¹Á¦µµ ÇÔ²² Á¦°øµË´Ï´Ù.
Å°Æ® ³»¿ë
1 x ¾ÆÅ©¸±º£À̽º Ç÷¹ÀÌÆ®
ªÀº USB È®Àå 1 °³
1 x GrovePi +
1 x ±× ·Îºê-ÃÊÀ½ÆÄ ·¹ÀÎÀú
1 x Grove-¿Âµµ ¹× ÈÞ¹Ì ¼¾¼
Grove-¿Âµµ ¼¾¼, 1 °³
1 x Grove-ȸÀü °¢µµ ¼¾¼
1 x ±× ·Îºê ¹öÆ°
Grove-±¤ ¼¾¼ v1.2, 1 °³
1 x Grove - 3 Ãà µðÁöÅÐ °¡¼Óµµ°è (¡¾ 1.5g)
1 x ±× ·Îºê ¸±·¹ÀÌ
1 x ±× ·Îºê-»ç¿îµå ¼¾¼
1 x Grove - LCD RGB ¹é¶óÀÌÆ®
1 x ±× ·Îºê-ºÎÀú
1 x ±× ·Îºê-·¹µå LED
1 x ±× ·Îºê-LED ¹Ù 2.0
1 x Grove-ÅÍÄ¡ ¼¾¼
1 x Grove-ÇÇ¿¡Á¶ Áøµ¿ ¼¾¼
¹«·á & ¿ÀÇ ¼Ò½º
As ¿ø·¡ LimeSDR, LimeSDR ¹Ì´Ï´ÂÇÁ·ÎÁ§Æ® ¸¸µç °øµ¿À¸·ÎÇÁ·ÎÁ§Æ®. ÄÚµå, Æß¿þ¾î, ȸ·Îµµ, ·¹À̾ƿô ¹× °ü·Ã ÇÁ·ÎÁ§Æ® ÆÄÀÏÀ» °ð Ãâ½Ã ÇÒ ¿¹Á¤ÀÔ´Ï´Ù.
¸®ºñ¼ö
LimeSDR mini´Â Ç® »çÀÌÁî limesuite¶ó°í ºÒ¸®´Â µ¿ÀÏÇÑ È£½ºÆ® »çÀÌµå ¼ÒÇÁÆ®¿þ¾î¸¦ »ç¿ëÇÕ´Ï´Ù. Limesuite´Â ÀüÀûÀ¸·Î ¿ÀÇ ¼Ò½ºÀÌ¸ç ´Ù¾çÇÑ ¼ÒÇÁÆ®¿þ¾î Á¤ÀÇ ¶óµð¿À¸¦ Áö¿øÇÕ´Ï´Ù. Limesuite¿¡ ´ëÇØ ÀÚ¼¼È÷ ¾Ë¾Æº¼ ¼ö ÀÖ½À´Ï´Ù.±×¸®°í..
Snappy ¿ìºÐÅõ ÄÚ¾î
Å« ºÎºÐ LimeSDR »ýÅ°è ÀÌ´ÙCanonical ¹× LimeSDR Ä¿¹Â´ÏƼ¿Í °øµ¿À¸·Î °³¹ßµÇ¾ú½À´Ï´Ù. LimeSDR ¹× LimeSDR mini´Â µ¿ÀÏÇÑ µå¶óÀ̹ö¿Í api¸¦ »ç¿ëÇϱ⠶§¹®¿¡ Çϳª¸¦ À§ÇØ °³¹ß µÈ ½º³ÀÀº ÀÛµ¿ »ç¾ç ³»¿¡ÀÖ´Â ÇÑ ´Ù¸¥ ½º³À¿¡¼µµ ¶È°°ÀÌ Àß ÀÛµ¿ÇؾßÇÕ´Ï´Ù.
Áö¿ø ¹× ¹®¼È
ÁÖ¹®, ÁöºÒ ¶Ç´Â ¹è¼Û¿¡ ´ëÇÑ Áú¹®ÀÌ ÀÖÀ¸½Ã¸é..
´ç½ÅÀº ±â¼ú ´ëÇÑ ÀÛµ¿ LimeSDR ¹Ì´Ï ¶Ç´Â ÀÀ¿ë, ´ç½ÅÀÇ Áú¹®..