|
![](https://ae01.alicdn.com/kf/S0ee438a8215948f38be151ef8091e8dd7/SDR.jpg) ![](https://ae01.alicdn.com/kf/Sae0433b2520e41d9abd78f3ac0ebe43aJ/SDR.jpg) ![](https://ae01.alicdn.com/kf/S0e7212f093004e10802ee9f38973c422l/SDR.jpg) ![](https://ae01.alicdn.com/kf/S367928cdbdc54589af0e371cdc57f03cJ/SDR.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S0ee438a8215948f38be151ef8091e8dd7/SDR.jpg) ![](https://ae01.alicdn.com/kf/Sae0433b2520e41d9abd78f3ac0ebe43aJ/SDR.jpg) ![](https://ae01.alicdn.com/kf/S0e7212f093004e10802ee9f38973c422l/SDR.jpg) ![](https://ae01.alicdn.com/kf/S367928cdbdc54589af0e371cdc57f03cJ/SDR.jpg) ![](https://ae01.alicdn.com/kf/S85a57e0518154f65bb66f7b028fd7f6a6/SDR.jpg)
- DIY ¿ëÇ°: ELECTRICAL
- ºê·£µå À̸§: meterk
- ¿ø»êÁö: Áß±¹
¿É¼ÇÁ¤º¸[(200025551)Blue]![](https://ae01.alicdn.com/kf/S6f0a13f1ebcf43419ddca49dee26aef3G/SDR.jpg_640x640.jpg)
![http://hz00.i.aliimg.com/img/pb/238/136/812/812136238_143.jpg](https://ae01.alicdn.com/kf/HTB1GAcSKVXXXXciXVXXq6xXFXXXU/227111453/HTB1GAcSKVXXXXciXVXXq6xXFXXXU.jpg)
ÀÌ ¼ÒÇÁÆ®¿þ¾î Á¤ÀÇ ¶óµð¿À ¼ö½Å±â´Â ´ëºÎºÐÀÇ ¹«¼± ÁÖÆļö ´ë¿ªÀ» Ä¿¹öÇÏ´Â 1MHz ~ 6GHz ³ÐÀº ÀÛµ¿ ÁÖÆļö¸¦ °¡Áö°í ÀÖ½À´Ï´Ù. ÃÊ´ç ÃÖ´ë 2 õ¸¸ °³ÀÇ »ùÇÿ¡ ´ÞÇÏ´Â °í¼Ó µ¥ÀÌÅÍ Ã³¸® ±â´ÉÀº ½ÅÈ£ ó¸®ÀÇ Á¤È®¼º°ú È¿À²¼ºÀ» º¸ÀåÇÕ´Ï´Ù. 8 ºñÆ® Á÷°¢ »ùÇøµ ±â¼úÀ» äÅÃÇÏ¿© ½ÅÈ£ ¼ö½Å ¹× Àü¼Û¿¡ ³ôÀº À¯¿¬¼ºÀ» º¸ÀåÇÕ´Ï´Ù. ¿ÀÇ ¼Ò½º Çϵå¿þ¾î Ç÷§ÆûÀÎ »ç¿ëÀÚ´Â ÇÊ¿ä¿¡ µû¶ó ÀÚÀ¯·Ó°Ô »ç¿ëÀÚ Á¤ÀÇÇÏ°í °³¹ßÇÒ ¼ö ÀÖ½À´Ï´Ù. R & D ¹× ¹«¼± ±â¼ú Å×½ºÆ®¸¦À§ÇÑ °·ÂÇÑ ¹ÝÀÌÁß ÀåÄ¡ÀÔ´Ï´Ù. Àü¹® ¶óµð¿À °³¹ßÀÚ, Å×½ºÆ® ¿£Áö´Ï¾î ¹× ¾ÖÈ£°¡¸¦À§ÇÑ ½Å·ÚÇÒ ¼öÀÖ´Â SDR Ç÷§ÆûÀÔ´Ï´Ù. Ư¡: ¡¼³ôÀº ºóµµ ¹× ³ôÀº µ¥ÀÌÅÍ Ã³¸® ±â´É¡½:ÀÌ ¼ÒÇÁÆ®¿þ¾î Á¤ÀÇ ¶óµð¿À ¼ö½Å±â´Â ´ëºÎºÐÀÇ ¹«¼± ÁÖÆļö ´ë¿ªÀ» Ä¿¹öÇÏ´Â 1MHz ~ 6GHz ³ÐÀº ÀÛµ¿ ÁÖÆļö¸¦ °¡Áö°í ÀÖ½À´Ï´Ù. ÃÊ´ç ÃÖ´ë 2 õ¸¸ °³ÀÇ »ùÇÿ¡ ´ÞÇÏ´Â °í¼Ó µ¥ÀÌÅÍ Ã³¸® ±â´ÉÀº ½ÅÈ£ ó¸®ÀÇ Á¤È®¼º°ú È¿À²¼ºÀ» º¸ÀåÇÕ´Ï´Ù. 8 ºñÆ® Á÷°¢ »ùÇøµ ±â¼úÀ» äÅÃÇÏ¿© ½ÅÈ£ ¼ö½Å ¹× Àü¼Û¿¡ ³ôÀº À¯¿¬¼ºÀ» º¸ÀåÇÕ´Ï´Ù. R & D ¹× ¹«¼± ±â¼ú Å×½ºÆ®¸¦À§ÇÑ °·ÂÇÑ ¹ÝÀÌÁß ÀåÄ¡ÀÔ´Ï´Ù. ¡¼¼ÒÇÁÆ®¿þ¾î Á¤ÀÇ ¹× °íµµ·Î ±¸¼º °¡´É¡½:¿ÀÇ ¼Ò½º Çϵå¿þ¾î Ç÷§ÆûÀÎ »ç¿ëÀÚ´Â ÇÊ¿ä¿¡ µû¶ó ÀÚÀ¯·Ó°Ô »ç¿ëÀÚ Á¤ÀÇÇÏ°í °³¹ßÇÒ ¼ö ÀÖ½À´Ï´Ù. GNU ¶óµð¿À, SDR # µî°ú °°Àº ÁÖ·ù ¼ÒÇÁÆ®¿þ¾î¸¦ Áö¿øÇÕ´Ï´Ù. »ç¿ëÇϱ⠽±°í À¯¿¬ÇÏ¸ç »ç¿ëÀÚ´Â ¼ÒÇÁÆ®¿þ¾î¸¦ ÅëÇØ RX/TX °ÔÀÎ, º£À̽º ¹êµå ÇÊÅÍ ¹× ¼ÒÇÁÆ®¿þ¾î Á¦¾î ¾ÈÅ׳ª Æ÷Æ® Àü¿ø °ø±Þ ÀåÄ¡ (3.3 V¿¡¼ 50mA) ¸¦ Æí¸®ÇÏ°Ô ±¸¼º ÇÒ ¼ö ÀÖ½À´Ï´Ù. Æß¿þ¾î ¾÷±×·¹À̵带 Áö¿øÇÏ¿© Áö¼ÓÀûÀÎ ¼º´É ÃÖÀûÈ ¹× ±â¼ú ¾÷µ¥ÀÌÆ®¸¦ º¸ÀåÇÕ´Ï´Ù. ¡¼ÃÖÀûÈµÈ µðÀÚÀÎ ¹× ¾×¼¼¼¸® Çâ»ó¡½:ÀÌ Á¦Ç°Àº MAX2839 ¸¦ »ç¿ëÇÏ¿© MAX2837 À» ´ëüÇÏ°í Si5351A ¸¦ Ãß°¡ Ŭ·° ºÐ¹è·Î »ç¿ëÇÏ¿© Si5351C ¸¦ ´ëüÇÏ°í ¾ÈÅ׳ª Æ÷Æ® Àü¿ø °ø±Þ ÀåÄ¡¿¡ ½Ã¸®Áî ´ÙÀÌ¿Àµå¸¦ Ãß°¡ÇÏ´Â µî ȸ·Î ¼³°è¸¦ ¾÷±×·¹À̵åÇß½À´Ï´Ù. »õ·Î¿î 10.00MHz TCXO 5070 Å©¸®½ºÅ» ¹ßÁø±â°¡ Ãß°¡µÇ¾î ÁÖÆļö ¾ÈÁ¤¼º°ú Á¤È®¼ºÀ» Çâ»ó½Ãŵ´Ï´Ù. ¶ÇÇÑ ÅëÇÕ ³»Àå ¸¶ÀÌÅ©¿¡´Â »õ·Î¿î CPLD Äڵ尡 ÀÖÀ¸¹Ç·Î ÀçºÎÆà ¹öÆ°À¸·Î ÀåÄ¡°¡ Á¤ÁöµÇÁö ¾Ê½À´Ï´Ù. 3.2 ÀÎÄ¡ 240*320 TFT ½ºÅ©¸°°ú ³»ºñ°ÔÀÌ¼Ç ½ºÀ§Ä¡´Â ´õ ³ªÀº »ç¿ëÀÚ °æÇèÀ» Á¦°øÇÕ´Ï´Ù. ¡¼Æí¸®ÇÑ ¿¬°á ¹× Á¶ÀÛ¡½:SMA ¾Ï ¾ÈÅ׳ª Ä¿³ØÅÍ, µ¿±âȸ¦À§ÇÑ SMA ¾Ï Ŭ·° ÀÔ·Â/Ãâ·Â, È®ÀåÀ»À§ÇÑ Æí¸®ÇÑ ÇÁ·Î±×·¡¹Ö ¹öÆ° ¹× ³»ºÎ ÇÉ Çì´õ¸¦ Á¦°øÇÕ´Ï´Ù. USB Àü¿ø °ø±Þ ÀåÄ¡¸¦À§ÇÑ °í¼Ó USB 2.0 ÀÎÅÍÆäÀ̽º¸¦ Áö¿øÇÕ´Ï´Ù. ÇÑÆí, ´õ ¸¹Àº ÀÀ¿ë ÇÁ·Î±×·¥ ½Ã³ª¸®¿À¿Í °¡´É¼ºÀ» À§ÇØ ¿Àµð¿À Ãâ·Â ¹× ¸¶ÀÌÅ© ÀÔ·Â Ä¿³ØÅ͸¦ Á¦°øÇÕ´Ï´Ù. ¡¼ÇÁ¸®¹Ì¾ö ¼ÒÀç & ¿À·¡ Áö¼ÓµÇ´Â ³»±¸¼º¡½:ÀÌ ÀåÄ¡´Â 4 Ãþ ±Ýµµ±Ý °øÁ¤À¸·Î ¸¸µé¾îÁ³À¸¸ç ¿ÜºÎ ¾Ð·Â¿¡ °ßµô ¼öÀÖ´Â ÃæºÐÇÑ °µµ¸¦ Áö´Ñ Åõ¸íÇÑ ³«ÇÏ ¹æÁö ÇÏ¿ì¡À¸·Î ¾ÈÁ¤ÀûÀÎ ¼º´É°ú ±ä ¼ºñ½º ¼ö¸íÀ» º¸ÀåÇÕ´Ï´Ù. ÀÌ´Â ÀåÄ¡ÀÇ ³»±¸¼º°ú ¾ÈÁ¤¼ºÀ» Çâ»ó½Ãŵ´Ï´Ù. Àü¹® ¶óµð¿À °³¹ßÀÚ, Å×½ºÆ® ¿£Áö´Ï¾î ¹× ¾ÖÈ£°¡¸¦À§ÇÑ ½Å·ÚÇÒ ¼öÀÖ´Â SDR Ç÷§ÆûÀÔ´Ï´Ù. »ç¾ç: À̸§: ¼ÒÇÁÆ®¿þ¾î Á¤ÀÇ ¶óµð¿À ¼ö½Å±â Àç·á: Àμâ ȸ·Î ±âÆÇ µð½ºÇ÷¹ÀÌ: 3.2 ÀÎÄ¡ 240*320 TFT ½ºÅ©¸° ÀÛµ¿ ÁÖÆļö: 1MHz ~ 6 GHz ÇØ»óµµ: 8 ºñÆ® »ùÇøµ ¼Óµµ: ÃÊ´ç 2 õ¸¸ °³ÀÇ »ùÇà ÆÐÅ°Áö Å©±â: 200*150*50mm / 7.87*5.91 * 1.97in ÆÐÅ°Áö ¹«°Ô: 501g / 1.10lb Æ÷Àå ¸ñ·Ï 1 * ¼ÒÇÁÆ®¿þ¾î Á¤ÀÇ ¶óµð¿À ¼ö½Å±â 1*433mhz ¾ÈÅ׳ª 1 * ¹«¼± ÀÎÅÍ³Ý ¾ÈÅ׳ª 1*40mhz-6ghz ¸Á¿ø°æ ¾ÈÅ׳ª 1 * SMA ³²¼º¿¡¼ ³²¼º ÄÉÀ̺í 1 * USB ÃæÀü ÄÉÀ̺í
![https://ae01.alicdn.com/img/pb/771/888/736/736888771_466.jpg](https://ae01.alicdn.com/kf/HTB1C4U8KVXXXXb9XpXXq6xXFXXXW/227111453/HTB1C4U8KVXXXXb9XpXXq6xXFXXXW.jpg)
![](https://ae01.alicdn.com/kf/S7f40bec4de65473f9ed38647405404act.jpg)
![](https://ae01.alicdn.com/kf/S0ee438a8215948f38be151ef8091e8dd7.jpg)
![](https://ae01.alicdn.com/kf/Sae0433b2520e41d9abd78f3ac0ebe43aJ.jpg)
![](https://ae01.alicdn.com/kf/S0e7212f093004e10802ee9f38973c422l.jpg)
![](https://ae01.alicdn.com/kf/S367928cdbdc54589af0e371cdc57f03cJ.jpg)
![](https://ae01.alicdn.com/kf/S85a57e0518154f65bb66f7b028fd7f6a6.jpg)
![](https://ae01.alicdn.com/kf/Sa07e2802fa9e4681a0822bddbf5c46bbt.jpg)
![](https://ae01.alicdn.com/kf/S83ce61ae03374ab4b60fec50233bf6155.jpg)
![](https://ae01.alicdn.com/kf/Sc909132e5c20486ea2f5351d727cec32t.jpg)
![](https://ae01.alicdn.com/kf/S0e7f6c1b91bb4dceae99e16daa644337C.jpg)
![](https://ae01.alicdn.com/kf/S26ee158e1a83447580f25f4f42c8cea5t.jpg)
1) ¾Ë¸®ÆäÀÌ, ¿þ½ºÆ® À¯´Ï¾ð, TT¸¦¹Þ½À´Ï´Ù. ¸ðµç ÁÖ¿ä ½Å¿ëÄ«µå´Â ¾ÈÀüÇÑ °áÁ¦ 󸮾÷ü ¿¡½ºÅ©·Î¸¦ ÅëÇØ »ç¿ë °¡´ÉÇÕ´Ï´Ù¡£ 2) ÁÖ¹® ÈÄ 3 ÀÏ À̳»¿¡ °áÁ¦ÇØ¾ß ÇÕ´Ï´Ù. 3) °æ¸Å Á¾·á ÈÄ Áï½Ã °áÁ¦ ÇÒ ¼ö¾ø´Â °æ¿ì ¸î ºÐ µ¿¾È ±â´Ù·È´Ù°¡ 3 ÀÏ À̳»¿¡ °áÁ¦¸¦ ´Ù½Ã ½ÃµµÇؾßÇÕ´Ï´Ù.
1. Àü¼¼°è ¹è¼Û. (ÀϺΠ±¹°¡ ¹× APO/FPO Á¦¿Ü) 2. °áÁ¦ È®ÀÎ ÈÄ ÁÖ¹®ÀÌ Àû½Ã¿¡ 󸮵˴ϴÙ. 3. È®ÀÎµÈ ÁÖ¹® Áּҷθ¸ ¹è¼ÛÇÕ´Ï´Ù. ÁÖ¹® ÁÖ¼Ò´Â ¹è¼Û ÁÖ¼Ò¿Í ÀÏÄ¡ÇØ¾ß ÇÕ´Ï´Ù. 4. Ç¥½ÃµÈ À̹ÌÁö´Â ½ÇÁ¦ Ç׸ñÀÌ ¾Æ´Ï¸ç ÂüÁ¶ ¿ëÀÔ´Ï´Ù. 5. ¼ºñ½º Àü¼Û ½Ã°£Àº Ç×°ø»ç°¡ Á¦°øÇϸç ÁÖ¸» ¹× °øÈÞÀÏÀº Á¦¿ÜµË´Ï´Ù. ¿î¼Û ½Ã°£Àº ƯÈ÷ ÈÞ°¡Ã¶¿¡ ´Ù¸¦ ¼ö ÀÖ´Ù. 6. °áÁ¦ ÈÄ 45 ÀÏ À̳»¿¡ ¹è¼Û¹°À» ¹ÞÁö ¸øÇÑ °æ¿ì ´ç»ç¿¡ ¹®ÀÇÇϽʽÿÀ. ¹ß¼Û¹° ÃßÀûÇؼ ȸ½Å °¡´ÉÇÑ ÇÑ »¡¸® ¿¬¶ôµå¸®°Ú½À´Ï´Ù. ¿ì¸®ÀÇ ¸ñÇ¥´Â °í°´ ¸¸Á·ÀÔ´Ï´Ù! 7. Àç°í »óÅ ¹× ½ÃÂ÷ ¶§¹®¿¡ ºü¸¥ ¹è¼ÛÀ» À§ÇØ Ã¹ ¹ø° â°í¿¡¼ »óÇ°À» ¹è¼ÛÇϵµ·Ï ¼±ÅÃÇÒ °ÍÀÔ´Ï´Ù. 8. ¹è´Þ ½Ã°£:
1. ´ç»ç¿¡ ¿¬¶ôÇÏ·Á¸é 7 ÀÏ, ¹ÞÀº ³¯Â¥·ÎºÎÅÍ 30 ÀÏ ÈÄ¿¡ ¹ÝÇ°ÇØ¾ß ÇÕ´Ï´Ù. ÀÌ Á¦Ç°À» 7 ÀÏ ÀÌ»ó ¼ÒÁöÇÏ°í ÀÖ´Â °æ¿ì »ç¿ëÇÑ °ÍÀ¸·Î °£ÁֵǸç ȯºÒÀ̳ª ±³Ã¼°¡ Á¦°øµÇÁö ¾Ê½À´Ï´Ù. ¿¹¿Ü´Â ¾ø½À´Ï´Ù! ¹è¼Ûºñ´Â ÆǸÅÀÚ¿Í ±¸¸ÅÀÚ°¡ ¹ÝÀ¸·Î ºÎ´ãÇÕ´Ï´Ù. 2. ¹ÝÇ°µÈ ¸ðµç Ç°¸ñÀº ¿ø·¡ Æ÷Àå »óÅ¿©¾ß Çϸç, ¹è¼Û ÃßÀû ¹øÈ£, ±¸Ã¼ÀûÀÎ ¹ÝÇ° ÀÌÀ¯ ¹× ±ÍÇÏÀÇ po # ¸¦ ´ç»ç¿¡ Á¦°øÇØ¾ß ÇÕ´Ï´Ù. 3. ±¸¸ÅÀÚ¿Í ÆǸÅÀÚ°¡ ÇØ¿Ü¿¡¼ °Å·¡¸¦ Ãë¼Ò ÇÑ ÈÄ, ¿ø·¡ »óÅÂÀÇ Ç°¸ñ ¹× ¸ðµç ±¸¼º ¿ä¼Ò ¹× ¾×¼¼¼¸®°¡ Æ÷ÇÔ µÈ Æ÷ÀåÀ» ¼ö·ÉÇϸé Àüü ´ç÷±Ý ÀÔÂû ±Ý¾×À» ȯºÒÇÕ´Ï´Ù. ¶Ç´Â, ´ëüǰÀ» ¼±ÅÃÇÒ ¼ö ÀÖ½À´Ï´Ù. 4. Á¦Ç°ÀÌ ±¤°íµÇÁö ¾ÊÀº °æ¿ì ¸ðµç ¹è¼Ûºñ¸¦ ºÎ´ãÇÕ´Ï´Ù.
1. °áÇÔ Ç°¸ñ¿¡ ´ëÇÑ Á¦Á¶¾÷üÀÇ Á¦ÇÑÀûÀÎ º¸Áõ 12 °³¿ù (¼ö·É ÈÄ ¼Õ»óµÈ Ç°¸ñ ¹×/¶Ç´Â ¿À¿ëµÈ Ç°¸ñ Á¦¿Ü). ¾×¼¼¼¸®¿¡´Â 3 °³¿ù º¸ÁõÀÌ Á¦°øµË´Ï´Ù. 2. ºÒ·® Ç°¸ñÀº º¸Áõ ±â°£ ³»¿¡ (±×¸®°í °¡´ÉÇÑ °æ¿ì ¿ø·¡ Æ÷ÀåÀ¸·Î) ½Å°íÇÏ°í ¹ÝÇ°ÇØ¾ß ÇÕ´Ï´Ù. °áÇÔ ¹«¾ùÀÎÁö ¾Ë·ÁÁֽðí ÁÖ¹® ¹øÈ£ ¾Ë·ÁÁÖ¼Å¾ß ÇÕ´Ï´Ù. ´ç»ç´Â º¸Áõ ±â°£ÀÌ ¸¸·áµÈ Ç°¸ñÀ» ¼ö¸®Çϰųª ±³È¯ÇÏÁö ¾Ê½À´Ï´Ù. ÇØ¿Ü ÁÖ¹®½Ã À§¿¡ ³ª¿µÈ ¸ðµç Á¤Ã¥¿¡ µ¿ÀÇÇÕ´Ï´Ù!
¿ì¸®´Â ¿ì¼ö¼ºÀÇ ³ôÀº ±âÁØÀ» À¯ÁöÇÏ°í 100% °í°´ ¸¸Á·À» À§ÇØ ³ë·ÂÇÕ´Ï´Ù! Çǵå¹éÀº ¸Å¿ì Áß¿äÇÕ´Ï´Ù. ´ç»ç´Â ±ÍÇÏÀÇ ¿ì·Á »çÇ×À» ¸¸Á·½º·´°Ô ÇØ°áÇÒ ¼ö ÀÖµµ·Ï Á߸³ÀûÀ̰ųª ºÎÁ¤ÀûÀÎ Çǵå¹éÀ» Á¦°øÇϱâ Àü¿¡ Áï½Ã ´ç»ç¿¡ ¿¬¶ôÇØ Áֽñ⠹ٶø´Ï´Ù. ¿ì¸®°¡ ±×µé¿¡ ´ëÇØ ¸ð¸¥´Ù¸é ¹®Á¦¸¦ ÇØ°áÇÏ´Â °ÍÀº ºÒ°¡´ÉÇÕ´Ï´Ù!
![333](https://ae01.alicdn.com/kf/HTB1__oOKVXXXXb3XVXXq6xXFXXXG/227111453/HTB1__oOKVXXXXb3XVXXq6xXFXXXG.jpg)
|
|
|
|
|