|
![](https://ae01.alicdn.com/kf/HTB1q8PJNgHqK1RjSZFkq6x.WFXaO/100-khz-1-7-ghz-vhf-uhf-rtl-sdr-sdr-usb-nfm.jpg) ![](https://ae01.alicdn.com/kf/HTB1KFbtNgTqK1RjSZPhq6xfOFXao/100-khz-1-7-ghz-vhf-uhf-rtl-sdr-sdr-usb-nfm.jpg) ![](https://ae01.alicdn.com/kf/HTB1Uf_tNjDpK1RjSZFrq6y78VXaG/100-khz-1-7-ghz-vhf-uhf-rtl-sdr-sdr-usb-nfm.jpg) ![](https://ae01.alicdn.com/kf/HTB1_mzCNkzoK1RjSZFlq6yi4VXan/100-khz-1-7-ghz-vhf-uhf-rtl-sdr-sdr-usb-nfm.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/HTB1q8PJNgHqK1RjSZFkq6x.WFXaO/100-khz-1-7-ghz-vhf-uhf-rtl-sdr-sdr-usb-nfm.jpg) ![](https://ae01.alicdn.com/kf/HTB1KFbtNgTqK1RjSZPhq6xfOFXao/100-khz-1-7-ghz-vhf-uhf-rtl-sdr-sdr-usb-nfm.jpg) ![](https://ae01.alicdn.com/kf/HTB1Uf_tNjDpK1RjSZFrq6y78VXaG/100-khz-1-7-ghz-vhf-uhf-rtl-sdr-sdr-usb-nfm.jpg) ![](https://ae01.alicdn.com/kf/HTB1_mzCNkzoK1RjSZFlq6yi4VXan/100-khz-1-7-ghz-vhf-uhf-rtl-sdr-sdr-usb-nfm.jpg) ![](https://ae01.alicdn.com/kf/HTB18__LNhjaK1RjSZFAq6zdLFXaH/100-khz-1-7-ghz-vhf-uhf-rtl-sdr-sdr-usb-nfm.jpg)
- µ¥¸ð º¸µå À¯Çü: ÆÈ
- ¸ðµ¨ ¹øÈ£: XR-110
- ºê·£µå À̸§: HQXRTEK
¼³¸í: 100 khz-1.7 ghz vhf uhf Ç® ¹êµå rtl. sdr + ¾÷ ÄÁ¹öÅÍ sdr usb Æ©³Ê ¼ö½Å±â nfm fm dsb lsb cw
¼ÒÇÁÆ®¿þ¾î Á¤ÀÇ ¶óµð¿À (sdr) À̶õ ¹«¾ùÀԴϱî? ÀüÅëÀûÀÎ Çϵå¿þ¾î ¶óµð¿À¿¡¼ µðÄÚµå ¹× ÇÁ·Î¼¼½º ¶óµð¿À ½ÅÈ£¿¡ ÇÊ¿äÇÑ ¼öÇÐ ÀÛ¾÷Àº ¾Æ³¯·Î±× ȸ·Î¸¦ »ç¿ëÇÏ¿© ¼öÇàµË´Ï´Ù. ÃÖ±Ù¿¡ ÄÄÇ»ÅÍ´Â ¼ÒÇÁÆ®¿þ¾î¿¡ ÇÊ¿äÇÑ ¼öÇÐ °è»êÀ» ¼öÇàÇϱ⿡ ÃæºÐÈ÷ °·ÂÇØÁö°í, µû¶ó¼ ¿ë¾î ¼ÒÇÁÆ®¿þ¾î Á¤ÀÇ ¶óµð¿À. ÀÌ°ÍÀº ÀÌÀü¿¡ º¹ÀâÇÑ ¾Æ³¯·Î±× Çϵå¿þ¾î¸¦ ¿ä±¸ÇÏ´Â °í±Þ ¶óµð¿À·Î À̲ø¾î ³Â½À´Ï´Ù. ÀÌÁ¦ ¼ÒÇÁÆ®¿þ¾î·Î ½±°Ô ±¸ÇöÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ°ÍÀº ±¤´ë¿ª Æ©´× ¹× ÆøÆ÷ µð½ºÇ÷¹ÀÌ¿Í °°Àº °í±Þ ¶óµð¿À ±â´ÉÀÇ ºñ¿ëÀ» ÁÙ¿´½À´Ï´Ù. RTL-SDR ¶õ ¹«¾ùÀԴϱî? RTL-SDR dvb-t tv (µðÁöÅÐ hd tv) usb ¼ö½Å±â µ¿±ÛÀ» ±â¹ÝÀ¸·Î ÇÑ ¸Å¿ì Àú·ÅÇÑ ¼ÒÇÁÆ®¿þ¾î Á¤ÀÇ ¶óµð¿ÀÀÔ´Ï´Ù. ±×°ÍÀº Çϵå¿þ¾î ÇØÄ¿ ¿¡¸¯ ÇÁ¶óÀÌ, ¸®´ª½º µå¶óÀ̹ö °³¹ßÀÚ antti palosaari ¹× rtl2832u ĨÀÌ sdrÀ» »ç¿ëÇÒ ¼öÀÖ´Â ¸ðµå¸¦ °¡Áö°í ÀÚ½ÅÀÇ sdrÀ» °³¹ßÇÏ´Â osmocom ÆÀ¿¡ ÀÇÇØ ¹ß°ßµÇ¾ú½À´Ï´Ù. ¿À´Ã, »ç¿ëÀÚ Á¤ÀÇ ¼ÒÇÁÆ®¿þ¾î µå¶óÀ̹ö¸¦ »ç¿ë ÇÏ ¿© ÀϹÝÀûÀ¸·Î »ç¿ë ÇÏ´Â Àú·Å ÇÑ rtl2832u ´ÙÀ½ ÃÖ±Ù ¼ö¹é ´Þ·¯ÀÇ ¼öõ¿¡ ºñ¿ë µÉ ¶§±îÁö ±â´É Á¤±³ÇÑ sdr·Î Àüȯ µÉ ¼ö ÀÖ½À´Ï´Ù. ¹°·Ð, ÀÌ·¯ÇÑ donglesÀÇ ¼º´ÉÀº Àü¿ë sdr°ú ÀÏÄ¡ÇÏÁö ¾ÊÁö¸¸ °¡°ÝÀÌ ¸Å¿ì Àß ¼öÇàµË´Ï´Ù. ±×¸®°í ºñ½Ñ ¶óµð¿À ¶Ç´Â sdrs¿Í ÇÔ²² ¼öÇà ÇÒ ¼öÀÖ´Â °ÅÀÇ ¸ðµç È©¸®½ºÆ® ÇÁ·ÎÁ§Æ®´Â rtl-sdr·Î ¼öÇà ÇÒ ¼ö ÀÖ½À´Ï´Ù. ±¤´ë¿ª sdrÀº ¸¹Àº Èï¹Ì·Î¿î °¡´ÉÇÑ ÇÁ·ÎÁ§Æ®¸¦ ¿°í ŽÇè ÇÒ ¼ö ÀÖ½À´Ï´Ù. RTL-SDR ÀϺΠÀÀ¿ë ÇÁ·Î±×·¥Àº ´ÙÀ½°ú °°Àº, ÀϺΠÇÁ·ÎÁ§Æ® ÀÚ½À¼ Àå¿¡¼ ´õ ±íÀÌ ³íÀÇ µÉ °ÍÀÔ´Ï´Ù.
Âü°í: Å×½ºÆ® ¾ÈÅ׳ª: -¼öVhf/uhf ¹êµå¿¡¼ ¼ö½Å ½ÅÈ£¸¦ Å×½ºÆ®ÇÏ´Â µ¥ »ç¿ëµË´Ï´Ù. -Vhf/uhf¿¡¼ ¹ÞÀº ¼ö½Å ½ÅÈ£ °µµ´Â ÃÖ°í°¡ ¾Æ´Õ´Ï´Ù. ±×°ÍÀº °¡±î¿î ½ÅÈ£¸¦ ¹Þ±â À§ÇÏ¿© ÀÌ¿ëµÉ ¼ö ÀÖ½À´Ï´Ù (Eg. Fm ¹æ¼Û ¶óµð¿À ¶Ç´Â ´Ù¸¥ ÈÞ´ë¿ë ¶óµð¿À). ÃÖ»óÀÇ È¿°ú¸¦ ¾òÀ¸·Á¸é °ü·Ã ¾ÈÅ׳ª¸¦ ¿¬°áÇؾßÇÕ´Ï´Ù. -¼öHf ½ÅÈ£ ¹êµå¸¦ ¹ÞÀ» ¼ö ÀÖ½À´Ï´Ù. -ÃÖ»óÀÇ È¿°ú¸¦ ¾òÀ¸·Á¸é ±ä ¿ÍÀ̾î, ¹«ÀÛÀ§ ¿ÍÀ̾î, ´ÙÀÌÆú µî°ú °°Àº hf ¾ÈÅ׳ª¸¦ ¿¬°áÇؾßÇÕ´Ï´Ù. »ç¾ç: ¿ÏÀüÈ÷ Á¶¸³µÇ°í »ç¿ëÇÒ Áغñ°¡µÇ¾ú½À´Ï´Ù. »ç¿ëR820T2 Ĩ¼¼Æ®. 100 khz ~ 1766 mhz¿î¿µ ÁÖÆļö. Ä¿¹ö¸ðµç HF ¾Æ¸¶Ãß¾î ¹êµå. Ä¿¹öVHF & UHF¹êµå ¿¡¼24-1766 MHz. ÃÖ´ë3.2 M »ùÇà ¼Óµµ. (~ 2.8 mhz ¾ÈÁ¤). ¼ö½Å±â ¸ðµåNfm, fm, dsb, usb, lsb & cw. Âü°í: ¼ö½Å±â¿Í ÇÔ²² »ç¿ëµÇ´Â sdr ¼ÒÇÁÆ®¿þ¾î¿¡ µû¶ó ´Ù¸¨´Ï´Ù. 8 ºñÆ® adc Á¦°ø~ 50 dB µ¿Àû. 50 ¿ÈÀÔ·Â ÀÓÇÇ´ø½º. SMA°ñµç ¾ÈÅ׳ª Ä¿³ØÅÍ. ´ÙÀÌ¿Àµå º¸È£RF ÀÔ·Â. ¾Ë·ç¹Ì´½ÆгÎ. LEDÈû°ú ¹êµå Ç¥½Ã. 40 MHzHf º¯È¯À» À§ÇÑ ±¹ºÎÀûÀ¸·Î Áøµ¿ÀÚ. DBM±ÕÇü ¸µ. ¼ÒÇü. ¹«·á¼ÒÇÁÆ®¿þ¾î. ´ÜÆÄ ¹× vhf ¿ë µ¶¸³Àû ÀÎ ¾ÈÅ׳ª ÀÔ·Â. USBÀϹÝÀûÀÎ usb¿¡ ÀÇÇØ °ÈµÇ´Â ÄÄÇ»ÅÍ ¿¬°á (¼ÒÇü usb). ¸Å¿ì ³ôÀº µ¿Àû ¹üÀ§ ¼ö½Å±â. Á¤È®ÇÏ°í È¿À²ÀûÀÎ ¹êµå ÇÊÅÍ. ¸Å¿ì ±ú²ýÇÑ ¿Àµð¿À ¼ö½Å. ÅëÁö ¾øÀÌ ¹Ù²Ù´Â ¸ðµç ¸í¼¼ ÁÖÁ¦.
ÆÐÅ°Áö includeds: 1 x Ç® ¹êµå rtl. sdr + ¾÷ ÄÁ¹öÅÍ ¼ö½Å±â 1 x Å×½ºÆ® ÅÚ·¹½ºÄÚÇÈ ¾ÈÅ׳ª 1 x USB ÄÉÀ̺í
|
|
|
|
|