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![](https://ae01.alicdn.com/kf/Sc31dba9ff7964a6caff8723885c85d5db/USDR-uSDX-V2-8-SDR-HF-SSB-QRP.jpg) ![](https://ae01.alicdn.com/kf/Saa3725948d194c5d8735f5d8368014e5n/USDR-uSDX-V2-8-SDR-HF-SSB-QRP.jpg) ![](https://ae01.alicdn.com/kf/S3b9c9ef135514d84b0aa7d4cd33e66ce2/USDR-uSDX-V2-8-SDR-HF-SSB-QRP.jpg) ![](https://ae01.alicdn.com/kf/Scc67c04f135d4d7ab0eddd6c361b88b0A/USDR-uSDX-V2-8-SDR-HF-SSB-QRP.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Sc31dba9ff7964a6caff8723885c85d5db/USDR-uSDX-V2-8-SDR-HF-SSB-QRP.jpg) ![](https://ae01.alicdn.com/kf/Saa3725948d194c5d8735f5d8368014e5n/USDR-uSDX-V2-8-SDR-HF-SSB-QRP.jpg) ![](https://ae01.alicdn.com/kf/S3b9c9ef135514d84b0aa7d4cd33e66ce2/USDR-uSDX-V2-8-SDR-HF-SSB-QRP.jpg) ![](https://ae01.alicdn.com/kf/Scc67c04f135d4d7ab0eddd6c361b88b0A/USDR-uSDX-V2-8-SDR-HF-SSB-QRP.jpg) ![](https://ae01.alicdn.com/kf/Saf2755c1f26a4acd8bc13ca237d7a3baF/USDR-uSDX-V2-8-SDR-HF-SSB-QRP.jpg)
- ¸ðµ¨ ¹øÈ£: Transceiver
- DIY ¿ëÇ°: Àü±â
- ºê·£µå À̸§: meterk
- ±Ù¿ø: CN (Á¤Ç°)
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Ä£ÀýÇÏ°Ô À¯ÀÇÇϽʽÿÀ., ³ª¿µÈ Á¦Ç°Àº ÇØ¿Ü¿¡¼ »ý»ê ¹× ¹èÆ÷µÇ¸ç ¿ø»êÁö ±¹°¡ÀÇ ¹ý·ü¿¡ µû¸¨´Ï´Ù.
ÀÌ°ÍÀº ´ÜÆÄ QRP SSB/CW Æ®·£½Ã¹öÀÔ´Ï´Ù. ÈÞ´ë¿ë »çÀÌÁî´Â ÈÞ´ëÇϱ⠽¬¿ö ¿Á¿Ü¿¡¼ »ç¿ë, ³»Àå ½ºÇÇÄ¿, 1602n LCD ȸéÀ» ä¿ë. ÄÄÇ»ÅÍ¿¡ ¿¬°áÇÏ°í FT8, JS8, FT4 ¹× ±âŸ µðÁöÅÐ ¸ðµå ¼ÒÇÁÆ®¿þ¾î¸¦ »ç¿ëÇÏ¿© Á¦¾îÇÏ°í CW ÀÚµ¿ µðÄÚµùÀ» Áö¿øÇÕ´Ï´Ù.
Ư¡:
¾÷±×·¹À̵åµÈ ¼º´É:ÀÌÀü usdx¿Í ºñ±³ÇÏ¿© »õ·Î¿î usdx + ¿¡´Â ¸î °¡Áö °³¼± »çÇ×ÀÌ ÀÖ½À´Ï´Ù. ÇìµåÆù°ú Àü¿ø ¹öÆ°À» ½±°Ô ¿¬°áÇÒ ¼ö ÀÖµµ·Ï ÇìµåÆù ¹× Àü¿ø ¹öÆ°/¸¶ÀÌÅ© ÀèÀ» Àü¸é ÆгηΠ¿Å°å½À´Ï´Ù. ÅÍÄ¡ ¿µ¿ªÀ» ³ÐÈ÷°í °æÇèÀ» ´õ Æí¾ÈÇÏ°Ô »ç¿ëÇÒ ¼ö ÀÖµµ·Ï ¹öÆ°À» LCD ȸé ÇÏ´ÜÀ¸·Î ¿Å°å½À´Ï´Ù. ³»Àå ½ºÇÇÄ¿ È¿°ú°¡ ¾÷±×·¹À̵åµÇ¾úÀ¸¸çÀμâ ȸ·Î ±âÆÇDIY ¾÷±×·¹À̵å ÇнÀÀ»À§ÇÑ ÅÛÇø´À¸·Î »ç¿ëÇÒ ¼öÀÖ´Â ´Ù¾çÇÑ ¾÷±×·¹À̵带 À§ÇØ ¿¹¾à µÈ Æе尡 ÀÖÀ¸¸ç QRP ¹× CW ÁÖÆļö¸¦ ºü¸£°Ô º¯°æÇÏ°í CW »çÀ̵å Åæ º¼·ý Á¶Á¤À» Áö¿øÇÒ ¼ö ÀÖ½À´Ï´Ù.
8 °³ ¹êµå´Â 80m/60m/40m/30m/20m/17m/15m/10m ¸¦ Ä¿¹öÇÏ¸ç ¸ðµç ¸ðµå¸¦ Áö¿øÇÕ´Ï´Ù: USB, LSB, CW, AM, FM (¼ö½Å È¿°ú´Â ÁÁÁö¸¸ Àü¼Û È¿°ú´Â ÁÁÁö ¾ÊÀº SSB ¸ðµå. AM°ú FMÀº ¹«·áÀÌÁö¸¸ È¿°ú°¡ ¶³¾îÁý´Ï´Ù.)
3-5w Ãâ·ÂÀÇ 8 ´Ü ±â¾î¿¡ µµ´Þ ÇÒ ¼ö ÀÖÀ¸¸ç ¾÷±×·¹À̵带 À§ÇØ ÇÊ¿äÇÑ sot-223 ¹× to-220 Æе带 ¿¹¾à ÇÒ ¼ö ÀÖ½À´Ï´Ù.
³ôÀº ¹æÃâ È¿À²: 80m/60m/40m/30m/20m ÀÇ È¿À²Àº 80% º¸´Ù Å©°í, 17m ÀÇ È¿À²Àº 70% º¸´Ù Å©¸ç, 15m/10m ÀÇ È¿À²Àº 60% º¸´Ù Å©´Ù.
DSP ±â´É: ÀÚµ¿ °ÔÀÎ Á¦¾î (AGC), ³ëÀÌÁî °¨¼Ò (NR), Xmit º¸À̽º Æ®¸®°Å (VOX), RX °¨¼è±â (ATT), TX ³ëÀÌÁî °ÔÀÌÆ®, tx À¯´Ö Á¦¾î, º¼·ý Á¦¾î, dbm/s ¹ÌÅÍ.
¿ÀÇ ¼Ò½º Æß¿þ¾î¸¦ Á¦°øÇÏ¸ç ½ÇÇèÀ» Çã¿ëÇÏ°í »õ·Î¿î ±â´ÉÀ» Ãß°¡ ÇÒ ¼ö ÀÖÀ¸¸ç githubÀ» ÅëÇØ ±â¿©¸¦ °øÀ¯ ÇÒ ¼ö ÀÖÀ¸¸ç ¼ÒÇÁÆ®¿þ¾î º¹À⼺Àº 2000 ÄÚµå ¶óÀÎÀÔ´Ï´Ù.
ºü¸¥ Àüü ħÀÔ (QSK ¹× ¼¼¹Ì QSK ÀÛµ¿) À¸·Î »ç¿ëÇϰųª µðÁöÅÐ ¸ðµå ÀÛµ¿À» À§ÇØ RX/TX ÀüȯÀ» Áö¿øÇÒ ¼ö ÀÖ´Â ¼ÒÇÁÆ®¿þ¾î ±â¹Ý VOX (PTT ÀÎÅÍÆäÀ̽º ÇÊ¿ä ¾øÀ½), ¿ÜºÎ PTT Ãâ·Â/TX Áö¿¬ ±â´ÉÀÌÀÖ´Â PA Á¦¾î.
¿ÏÀü µðÁöÅÐ ¹× ¼ÒÇÁÆ®¿þ¾î ±â¹Ý SSB Àü¼Û ´Ü°è: ¸¶ÀÌÅ© ÀÔ·ÂÀ» »ùÇøµÇÏ°í SI5351 PLLÀÇ À§»óÀ» Á¦¾îÇÏ¿© SSB ½ÅÈ£¸¦ À籸¼ºÇÕ´Ï´Ù (800kbits/s I2C ÀÌ»óÀÇ ¹Ì¼¼ÇÑ ÁÖÆļö º¯È¸¦ ÅëÇØ). ¹× PAÀÇ ÁøÆø (PA Å° Çü¼º ȸ·ÎÀÇ PWMÀ» ÅëÇØ).
»ç¾ç:
ÀçÁú: ¾Ë·ç¹Ì´½ ÇÕ±Ý
Àü·Â: 13.8V (ÃÖ´ë 1.5A)
¾î´ðÅÍ: EUÇ÷¯±×, ¹Ì±¹ Ç÷¯±× (¼±Åà »çÇ×)
Àü¿ø °ø±Þ ÀåÄ¡ ¸ðµå: ¹èÅ͸® (Æ÷ÇÔµÇÁö ¾ÊÀ½) ¶Ç´Â ¿ÜºÎ Àü¿ø
̾˟: 12.5V/1A
RF Ãâ·Â Àü·Â: 3-5W
¼ö½Å±â ¼ÒÀ½ Ãþ MDS: -28MHz ¿¡¼ 135 dBm (200Hz BW)
¼ö½Å±â ÇÁ·ÐÆ® ¿£µå ¼±Åõµ: Æ©´× µÈ ÁÖÆļö¿¡¼ °¡Æĸ¥-45dB/10 ³â ·Ñ¿ÀÇÁ ¡¾ 2kHz
µ¿Àû ¹üÀ§ Â÷´Ü: 20kHz ¿ÀÇÁ¼Â 123dB, 2kHz ¿ÀÇÁ¼Â 78dB
ÆÐÅ°Áö Å©±â: 180*120*80mm / 7.1*4.7 * 3.1in
ÆÐÅ°Áö ¹«°Ô: 520g / 1.1lb
Æ÷Àå ¸ñ·Ï:
1 * ¼Û¼ö½Å±â
1 * Àü¿ø ¾î´ðÅÍ (¼±Åà »çÇ×)
1 * ¸¶ÀÌÅ©
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![](https://ae01.alicdn.com/kf/S0a6a8bbc432d458f8d3fbd0992d42796z.jpg)
![](https://ae01.alicdn.com/kf/Sc31dba9ff7964a6caff8723885c85d5db.jpg)
![](https://ae01.alicdn.com/kf/Saa3725948d194c5d8735f5d8368014e5n.jpg)
![](https://ae01.alicdn.com/kf/S3b9c9ef135514d84b0aa7d4cd33e66ce2.jpg)
![](https://ae01.alicdn.com/kf/Scc67c04f135d4d7ab0eddd6c361b88b0A.jpg)
![](https://ae01.alicdn.com/kf/Saf2755c1f26a4acd8bc13ca237d7a3baF.jpg)
![](https://ae01.alicdn.com/kf/S6ac2064fd9004a239360f9b7324bd7411.jpg)
![](https://ae01.alicdn.com/kf/S82f270de44de44848edd9c668489b2bdM.jpg)
![](https://ae01.alicdn.com/kf/S10d49a6789b94f6aaf708c264dd99ae4V.jpg)
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![](https://ae01.alicdn.com/kf/HTB16jV4aL1H3KVjSZFHq6zKppXax.jpg)
1) ¾Ë¸®ÆäÀÌ, ¿þ½ºÆ® À¯´Ï¾ð, TT¸¦¹Þ½À´Ï´Ù.¸ðµç ÁÖ¿ä ½Å¿ë Ä«µå´Â º¸¾È °áÁ¦ ÇÁ·Î¼¼¼ ESCROW¸¦ ÅëÇØ Çã¿ëµË´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.
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![](https://ae01.alicdn.com/kf/HTB1dy5baHus3KVjSZKbq6xqkFXaW.jpg)
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