50KHz-200MHz ¸»¶óÄ«ÀÌÆ® SDR ¶óµð¿À, ¸»¶óÈ÷Æ® DSP 3.5 ÀÎÄ¡ ÅÍÄ¡ ½ºÅ©¸° SDR ÇÜ Æ®·£½Ã¹ö ¼ö½Å±â STM32H742 sdr
Ư¡:
¼ö½Å±â ȸ·Î °³¼±:
1) ¼ö½Å±â ȸ·Î ±âÆÇÀº 4 Ãþ pcb¸¦ »ç¿ëÇÕ´Ï´Ù.
2) ¼ö½Å ȸ·Î´Â Â÷Æó Ä¿¹ö¸¦ »ç¿ëÇÏ¿© °£¼·À» ºÐ¸®ÇÕ´Ï´Ù.
3) °íÇ°ÁúÀÇ ¼öÁ¤ ¹ßÁø±â¸¦ »ç¿ëÇÏ¿© ¼º´ÉÀ» Çâ»ó½Ãŵ´Ï´Ù.
4) ¹èÅ͸®°¡ ÃæÀüµÇ°Å³ª ÄÑÁöÁö ¾Ê´Â ¹®Á¦¸¦ ÇØ°áÇϱâ À§ÇØ ÃæÀü ȸ·Î¸¦ °³¼±ÇϽʽÿÀ.
°¢ ÁÖÆļö ´ë¿ªÀÇ ½ÅÈ£ ¼ö½Å °¨µµ¸¦-125dB ·Î ´Þ¼º
Á¦Ç° ¸ð¼ö ¼Ò°³:
1) ½ÅÈ£ ¼ö½Å °¨µµ: -125dB
2) ¶óµð¿À´Â SDR ¿ø¸®¸¦ ±â¹ÝÀ¸·Î ±¸¼ºµÇ¸ç ±â´ÉÀº ·Îµå µÈ ¼ÒÇÁÆ®¿þ¾î¿¡ ÀÇÇØ °áÁ¤µË´Ï´Ù.
3) ÁÖÆļö ¹üÀ§ 50 kHz ~ 250MH ¹× 400MHz ~ 2GHz
4) ¸ðµç À¯ÇüÀÇ ¾Æ³¯·Î±× º¯Á¶: AM, SSB (LSB USB), NFM, WFM, CW
5) °·ÂÇÑ ±â´É: °¡º¯ ÇÊÅÍ Æø, ÀûÀÀ Çü ¼ÒÀ½ ¾ïÁ¦±â, ÀÓ°è ¼ÒÀ½ ¾ïÁ¦±â, ¼ÒÀ½ ºí·©Ä¿, AGC, ÀÌÄ÷¶óÀÌÀú.
6) ¿ÏÀüÇÑ ±â´ÉÀÇ Ä¨ msi001 À» »ç¿ëÇÕ´Ï´Ù.
7) Ŭ·Ï ÁÖÆļö 480 mhzÀÇ °·ÂÇÑ STM32h743 ÀÌ Àû¿ëµË´Ï´Ù.
8) ÅÍÄ¡ ½ºÅ©¸°À» °¡Áø 3.5 ÀÎÄ¡ IPS Àü½Ã.
9) uhf°¡ ³»ÀåµÇ¾î ÀÖ½À´Ï´Ù.
10) ¹öÆ°°ú ÅÍÄ¡ ½ºÅ©¸°À¸·Î 2 °³ÀÇ ÀÎÄÚ´õ¸¦ Á¦¾îÇÕ´Ï´Ù.
11) ÇìµåÆùÀ» µéÀ¸¸é ÇöÀç ¼Òºñ·®Àº 300mA ÀÔ´Ï´Ù.
12) ³»Àå ¼ö½Å ¸ðµâ, ¾ÈÅ׳ªÀÇ HF ¼ö½ÅÀ» Çâ»ó½ÃÅ°±â À§ÇØ ¼Ò½º Æȷοö°¡ ÀÖ´Â Ãß°¡ º¸µå°¡ °³¹ßµÇ¾úÀ¸¸ç À̴ ǥÁØ ¼ö½Å±â ¼³°è ³»ÀåµË´Ï´Ù.
13) CAT, IQ ¹× ¿Àµð¿À¸¦ Àü¼ÛÇÒ ¼öÀÖ´Â usb¸¦ ÅëÇØ ÄÄÇ»ÅÍ¿¡ ¿¬°áÇÕ´Ï´Ù.
14) 160kHz ½ºÆÒ, È®Àå ¼º Æ÷ÇÔ.
15) °¨µµ, ÃÖ´ë 250MHz Á¶°Ç¿¡¼, 0.3μV = 10dB at s/w.
16) »ç¿ë µÈ MSI001 ĨÀÇ Æ¯¼ºÀ¸·Î ÀÎÇØ µ¿Àû Â÷´Ü ¹üÀ§´Â ¾à 85dB ÀÔ´Ï´Ù.
17) ¹é¶óÀÌÆ® Á¦¾î°¡ ÀÖ½À´Ï´Ù.
18) SMA ¾Ï ¾ÈÅ׳ª ¼ÒÄÏ.
ÆÐÅ°Áö Æ÷ÇÔ:
1 * ¼ö½Å±â
1 * Àü¿ø ÄÚµå
![](https://ae01.alicdn.com/kf/H9245909686c4439ca57f867f62f65c894.jpg)
![](https://ae01.alicdn.com/kf/H1a946bab31e64929bdf2e858aac00cf4r.jpg)
![](https://ae01.alicdn.com/kf/Hde96a4954d9a4facbbc336855825bf38j.jpg)
![](https://ae01.alicdn.com/kf/H061315b89be944548bbec250a73a57b5o.jpg)
![](https://ae01.alicdn.com/kf/H4f30a3b2c66946e5a6bedceba800903cX.jpg)
![](https://ae01.alicdn.com/kf/Hfc84bf418a654c6e864708720c90b5d36.jpg)
![](https://ae01.alicdn.com/kf/Hfd75cd113f674bdfb10ec607028dcca3b.jpg)
![](https://ae01.alicdn.com/kf/He18a95d9d31447c393667c15096bbddbo.jpg)
![](https://ae01.alicdn.com/kf/H910123b89be94b8bb7d1dc6f528fcacen.jpg)
![](https://ae01.alicdn.com/kf/H09636516b90549d5b4d2e1dece4071630.jpg)
![](https://ae01.alicdn.com/kf/Hd5d5e5e3989e405c9313b33cf053faf99.jpg)