![](https://ae01.alicdn.com/kf/HTB119EhKXXXXXa.XFXXq6xXFXXXg/2-1-w-400-mhz-480-mhz-uhf.jpg) ![](https://ae01.alicdn.com/kf/HTB1ZQH6KXXXXXbvaXXXq6xXFXXXD/2-1-w-400-mhz-480-mhz-uhf.jpg) ![](https://ae01.alicdn.com/kf/HTB1mtocKXXXXXa_XVXXq6xXFXXXK/2-1-w-400-mhz-480-mhz-uhf.jpg) ![](https://ae01.alicdn.com/kf/HTB1.d7iKXXXXXbOXFXXq6xXFXXXf/2-1-w-400-mhz-480-mhz-uhf.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/HTB119EhKXXXXXa.XFXXq6xXFXXXg/2-1-w-400-mhz-480-mhz-uhf.jpg) ![](https://ae01.alicdn.com/kf/HTB1ZQH6KXXXXXbvaXXXq6xXFXXXD/2-1-w-400-mhz-480-mhz-uhf.jpg) ![](https://ae01.alicdn.com/kf/HTB1mtocKXXXXXa_XVXXq6xXFXXXK/2-1-w-400-mhz-480-mhz-uhf.jpg) ![](https://ae01.alicdn.com/kf/HTB1.d7iKXXXXXbOXFXXq6xXFXXXf/2-1-w-400-mhz-480-mhz-uhf.jpg) ![](https://ae01.alicdn.com/kf/HTB1HroeKXXXXXaXXVXXq6xXFXXX3/2-1-w-400-mhz-480-mhz-uhf.jpg)
- µð½ºÇ÷¹ÀÌ: ¾Æ´Ï´Ù
- ½ºÅ丮Áö ä³Î: 16
- ÃÖ´ë ¹üÀ§: 3km-5km
- ¸ðµ¨ ¹øÈ£: SA828
- ÁÖÆļö ¹üÀ§: 400MHz to 480MHz
- ºê·£µå À̸§: G-NiceRF
- À¯Çü: ¾ç¹æÇâ ¶óµð¿À
- Àç·á: ±Ý¼Ó
- ¹üÀ§ ÅäÅ©: 5km
- ¹«Àü±â À¯Çü: ÈÞ´ë¿ë
2 ¼¼Æ® 1 w 400 mhz ~ 480 mhz uhf ¿öÅ° ÅäÅ° À½¼º ¸ðµâ
![Order List](https://ae01.alicdn.com/kf/HTB1Tx1UPpXXXXcOXVXXq6xXFXXXu/206182990/HTB1Tx1UPpXXXXcOXVXXq6xXFXXXu.jpg?size=17371&height=25&width=970&hash=c5e8076708a95c3376946c1a6743bab0)
- 400-480 mhz 2 pcs SA828-U ¸ðµâ
- 2 pcs °í¹« ¾ÈÅ׳ª
- 2 pcs usb ºê¸®Áö º¸µå
- 2 pcs ÀÛÀº °æÀû
- 2 pcs ·ÎÅ͸® ½ºÀ§Ä¡
- 2 pcs ÇÉ ¶óÀÎ
SA828¿ÃÀοø Àü¹® ¿öÅ° ÅäÅ° ¸ðµâ ¼ÒÇü. °·ÂÇÑ ±â´ÉÀ¸·Î »ç¿ëÇÏ±â ¸Å¿ì ½±½À´Ï´Ù. ÀÌ ¸ðµâÀº Àü¹® ¿öÅ° ÅäÅ°ÀÇ Àüü ±â´ÉÀ» °¡Áö°í ÀÖÀ¸¸ç ½ÃÀå¿¡¼ ¾Æ³¯·Î±× ¿öÅ° ÅäÅ°¿Í À̾߱â ÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÛÀº Å©±â·Î, ±×°ÍÀº ½±°Ô ¾Ç±â, ÈÞ´ë¿ë ¹× ÇÚµå Çïµå ÀåÄ¡¿¡ ³»Àå µÉ ¼ö ÀÖ½À´Ï´Ù. Sa828 kds 1ppm tcxo ÇÖ/Äݵå ȯ°æ¿¡¼ Àß ÀÛµ¿ÇÕ´Ï´Ù. ¿ì¼öÇÑ ¾ÈÅ׳ª ÀÏÄ¡ ³×Æ®¿öÅ©, ÁÁÀº rf ÁõÆø±âÀÇ Æ¯Â¡Àº, ³ôÀº rf °¨µµ´Â ±×°ÍÀÇ Ä¿¹Â´ÏÄÉÀ̼ÇÀ» ½±°Ô ¿¸®´Â Áö¿ª¿¡ ÀÖ´Â 3 km ÀÌ»ó ´Þ¼ºÇÒ °ÍÀ» Çã¿ëÇÕ´Ï´Ù.
·ÎÅ͸® ½ºÀ§Ä¡Ã¤³Î ¼±ÅÃ, eeprom, ¿Àµð¿À ÁõÆø±â, rf ÁõÆø±â, ptt Å°, ¾ÈÅ׳ª ¼ÒÄÏÀº ¸ðµÎ ÀÛÀº Å©±âÀÇ ¸ðµâ¿¡ Æ÷ÇԵǾî ÀÖ½À´Ï´Ù. °Ô´Ù°¡, ¸ðµç ¸Å°³ º¯¼ö (ctcss, cdcss, sq, ¹Ì¸® Á¤ÀÇ µÈ ä³Î µî) uart ÀÎÅÍÆäÀ̽º¸¦ »ç¿ëÇÏ¿© pc ¼ÒÇÁÆ®¿þ¾î ¶Ç´Â ¸í·É¿¡ ÀÇÇØ ½±°Ô ¼öÁ¤ µÉ ¼ö ÀÖ½À´Ï´Ù. Æ÷ÇÔ µÈ ¿Àµð¿À º¼·ý ÅÍ´× È¸·Î, »ç¿ëÀÚ ¼ö ¼Ö´õ °¡º¯ ÀúÇ×±â on Pin16, Pin17 Á¶Á¤ º¼·ý steplessly.
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- 1ppm TCXO
- ÀÓº£µðµå eeprom, µ¥ÀÌÅÍ ÀúÀå ½ÉÁö¾î Àü¿ø ²ô±â
- (500 mw-1 w) ³ôÀº/³·Àº Ãâ·Â Àü·Â ¼±ÅÃ
- 8 sq * 166 cdcss, 38 ctcss
- ¸Å¿ì ÀÛÀº Å©±â·Î ³ôÀº ÅëÇÕ
- ³ôÀº °¨µµ:-124dbm
- ¿ÀÇ ¾Æ·¹¶ó¿¡¼ 3 ~ 5 km °Å¸®
- 1 w Ãâ·Â Àü·Â * 12.5/25 khz ´ë¿ªÆø ¼±ÅÃ
- Solely tx ¹× rx ÁÖÆļö
- ÁÖÆļö ¹üÀ§: 134 -- 174 mhz
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- ¾ß¿Ü ½ºÆ÷Ã÷ Á¦Ç°
- ¾Ç±â
- º¸¾È ½Ã½ºÅÛ
- Æ÷ÄÏ/ÈÞ´ë¿ë ÀåÄ¡
- ¼ÒÇü ¿öÅ° ÅäÅ°
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Machanism Â÷¿ø
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![](https://ae01.alicdn.com/kf/HTB1PXbtGFXXXXc8XVXXq6xXFXXXP/206182990/HTB1PXbtGFXXXXc8XVXXq6xXFXXXP.jpg)
![](https://ae01.alicdn.com/kf/HTB1J5LxGFXXXXXDXFXXq6xXFXXXK/206182990/HTB1J5LxGFXXXXXDXFXXq6xXFXXXK.jpg)
![](https://ae01.alicdn.com/kf/HTB1xi6NGFXXXXaXXXXXq6xXFXXX4/206182990/HTB1xi6NGFXXXXaXXXXXq6xXFXXX4.jpg)
![](https://ae01.alicdn.com/kf/HTB1_.jxGFXXXXXmXFXXq6xXFXXXF/206182990/HTB1_.jxGFXXXXXmXFXXq6xXFXXXF.jpg)
![](https://ae01.alicdn.com/kf/HTB14C2wGFXXXXbnXFXXq6xXFXXXU/206182990/HTB14C2wGFXXXXbnXFXXq6xXFXXXU.jpg)
![](https://ae01.alicdn.com/kf/HTB1G6zvGFXXXXXPXVXXq6xXFXXX0/206182990/HTB1G6zvGFXXXXXPXVXXq6xXFXXX0.jpg)
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