ÁÖÀÇ:
ÀÌ Á¦Ç° ¾Ç±â Àü¹® ¶óµð¿À ¾Æ´Õ´Ï´Ù. ¾ÕÀÇ µÎ °¡Áö¿Í ºñ±³ÇÏ¸é ¼ö½Å ¼º´ÉÀÌ ¾à°£ ¶³¾îÁý´Ï´Ù. ±ÍÇÏÀÇ ÁÖ¹®ÀºÀÌ Á¦Ç°ÀÇ ±â¼úÀû ±¸Çö ¹× ±â´ÉÀû ÇÑ°è¿¡ ´ëÇØ ¾î´À Á¤µµ ÀÌÇØÇÏ°í ÀÖÀ¸¸ç ƯÁ¤ À§ÇèÀ» °¨¼öÇØ¾ß ÇÒ ¼öµµ ÀÖÀ½À» ³ªÅ¸³À´Ï´Ù. ¿¹¸¦ µé¾î, ½É¸®Àû ±â´ë¸¦ ÃæÁ·½Ãų ¼ö¾ø´Â Á¦Ç°À¸·Î ÀÎÇÑ ¹ÝÇ° ¹× ±³È¯.
ÀÌ Á¦Ç° Å×ÀÏ·ÎÀÌ ±¸Àû¹ý Á¦Ç° µðÅØÅÍ ±â¹Ý ÁÖÆļö È¥ÇÕ ½ÇÇöÇÕ´Ï´Ù. ½Ã°è ¹ß»ý±â Si5351 Àº °¡º¯ ÁÖÆļö¸¦ °¡Áø µÎ °³ÀÇ Á÷°¢ Á¤¹æÆÄ ½ÅÈ£¸¦ ¿©±â·Î »ý¼ºÇÏ°í ÃÊÀú ³ëÀÌÁî ZIF Á¦·Î IF ¼ö½Å±â¸¦ ½ÇÇöÇÕ´Ï´Ù. È¥ÇÕ ÈÄ ¾òÀº IQ ½ÅÈ£´Â CODEC ÄÚµ¦À¸·Î Ãâ·ÂµÇ°í MCU¿¡ ÀÇÇØ ¼öÁýµÇ¸ç MCUÀÇ DSP ¾Ë°í¸®ÁòÀº ½ÅÈ£ÀÇ º¹Á¶ ¹× Ç¥½Ã¸¦ ¿Ï·áÇÕ´Ï´Ù.
Å×ÀÏ·Î ¹Í¼ ÂüÁ¶:
ÃÊÀú¼ÒÀ½, °í¼º´É, Á¦·Î IF Á÷°¢ Á¦Ç° °¨Áö±â ¹× ÇÁ¸®¾ÚÇÁ
¼³¸í:
DSP-01 SDR ¾ÆÅ°ÅØó¸¦ ±â¹ÝÀ¸·Î DSP µðÁöÅÐ º¹Á¶ ¶óµð¿ÀÀÔ´Ï´Ù. 192kHz ¿ÍÀÌµå ½ºÆåÅä±×·¥°ú ÆøÆ÷ µð½ºÇ÷¹ÀÌ°¡ Ư¡ÀÔ´Ï´Ù. 16bit »ùÇøµÀ» »ç¿ëÇϸé CW, AM, SSB ¹× FM º¹Á¶ ±â´ÉÀÌÀÖ´Â ³ôÀº µ¿Àû ¼ö½Å±âÀÔ´Ï´Ù. Àüü ±â°è´Â 4.3 ÀÎÄ¡ 800x480 ÇØ»óµµÀÇ °íÈÖµµ IPS LCD µð½ºÇ÷¹ÀÌ¿Í ÇÔ²² ¸ðµç ¾Ë·ç¹Ì´½ ÇÕ±Ý CNC ½©À» äÅÃÇÕ´Ï´Ù. ¶ÇÇÑ ÀÛ°í ÄÄÆÑÆ® ÇÑ ¹Ùµð¸¦ À¯ÁöÇÕ´Ï´Ù.
Áï½Ã ¾ß¿Ü·Î °¡Á® °¡¼ ¾ðÁ¦ ¾îµð¼³ª ÀÚ¿¬ °æ°ü°ú ¶óµð¿ÀÀÇ Àç¹Ì¸¦ Áñ±â½Ê½Ã¿À!
±âº» ¸Å°³ º¯¼ö:
-µð½ºÇ÷¹ÀÌ ±â¼ú: 4.3 "IPS 800x480, DC µð¹Ö ¹àÀº LCD
-Á¦¾î ¹æ¹ý: ÀúÇ× ÅÍÄ¡ ½ºÅ©¸° + ·ÎÅ͸® ÀÎÄÚ´õ
-ÁÖÆļö ¹üÀ§: 100k ~ 149MHz
-ÀÛµ¿ ¸ðµå: CW, AM, SSB (LSB/USB), WFM, FM ¹æ¼Û ½ºÅ×·¹¿À (ÇìµåÆù ÇÊ¿ä)
-½ºÅÜ ÁÖÆļö: 1Hz/10Hz/100Hz/1kHz/10kHz/100kHz/1MHz/10MHz
-½ºÆåÆ®·³ ´ë¿ªÆø: 192kHz, 128kHz, 64kHz, FFT ½Ç½Ã°£ ½ºÆåÆ®·³ µð½ºÇ÷¹ÀÌ
-¾ÈÅ׳ª ÀÎÅÍÆäÀ̽º: BNC ¼ö Ä¿³ØÅÍ, ÀÔ·Â ÀÓÇÇ´ø½º 50¥Ø, ÃÖ´ë ÀÔ·Â Àü·Â-20dBm
-ÂüÁ¶ °áÁ¤: TCXO 26MHz ± 0.5ppm
-¿Àµð¿À ÀÎÅÍÆäÀ̽º: ÀÏ¹Ý 3.5mm À̾îÆù ¹× CTIA (¹Ì±¹ Ç¥ÁØ) ÀÎÅÍÆäÀ̽º À̾îÆù Áö¿ø
-½ºÇÇÄ¿ Àü¿ø: ÃÖ´ë 3W, 4¥Ø ¸ÖƼ¹Ìµð¾î ½ºÇÇÄ¿
-ÃæÀü Æ÷Æ®: USB Type-C, 5.0V/2A
-Àü·ù ¼Òºñ: 5V ¿¡¼ ¾à 250mA
-¹èÅ͸® ¿ë·®: 5000mAh/3.7V, 18.5Wh, ¸®Æ¬ ¹èÅ͸®
-»ç¿ë ½Ã°£: º¼·ý°ú ¹à±â¿¡ µû¶ó ¾à 10-12 ½Ã°£
-ä³Î ÀúÀå: »çÀü ¼³Á¤ 99 ä³Î Áß±¹¾î ¹æ¼Û±¹ À̸§, ¹æ¼Û±¹ ÁÖÆļö ¹× º¹Á¶ ¸ðµå
-Ä¡¼ö (µ¹ÃâºÎ ¾øÀ½): 136x74x22mm/5.4x2.9x0.9 " (LxWxH)
-ÁÖ¿ä ´ÜÀ§ ¹«°Ô: ¾à 310g/0.7lb
¼ö½Å±â ¸Å°³ º¯¼ö:
-RF ÇÁ·ÐÆ® ¿£µå ÆÄ¿ö ¾ÚÇÁÀÇ °ÔÀÎ: °íÁ¤ 20dB
-ȸ·Î À¯Çü: Á¦·Î-IF ZIF
-»çÀÌµå ¹êµå ¾ïÁ¦: ¡Ã 55dB
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Á¦¾î ¸Å°³ º¯¼ö ¸ñ·Ï Ç¥½Ã:
ÀÎÄÚ´õ¿¡ ´ëÇÑ 12 °¡Áö ¿É¼Ç ¸Å°³ º¯¼ö:
1. ä³Î ¼±ÅÃ: 1-99
2. ÁÖÆļö ¼³Á¤: 100k-149MHz, ÃÖ¼Ò ´Ü°è 1Hz
3. ½ºÇÇÄ¿ º¼·ý (SPK): 0 ~ 35dB, 1dB ´Ü°è, OFF°¡ ´ÝÈü´Ï´Ù.
4. ÇìµåÆù º¼·ý (EAR): 0 ~ 35dB, 1dB ´Ü°è, OFF ´ÝÈû
5. º¯Á¶ ¸ðµå: CW, LSB, USB, AM, WFM, STE (FM ¹æ¼Û ½ºÅ×·¹¿À), I/Q
6. AGC ¼³Á¤: ²ô±â, ´À¸°, Áß°£, ºü¸¥
7. ÂüÁ¶ ·¹º§ (REF): -99 ~ 99dB Á¶Á¤ °¡´É
8. ¹é¶óÀÌÆ® ¹à±â (LCD): 1% ~ 99% Á¶Àý °¡´É
9. À̵æ: -12 ~ 67dB, 1dB ´Ü°è
10. ½ºÆåÆ®·³ ½ºÅ¸ÀÏ ¼³Á¤: ³ì»ö ä¿ì±â, ³ì»ö ¼±, ÆĶõ»ö ä¿ì±â ¹× Èò»ö ¼±À» Ç¥½ÃÇϵµ·Ï Àüȯ
11. ½ºÆåÆ®·³ ´ë¿ªÆø ¼³Á¤: RF ½ºÆåÆ®·³ (192kHz, 128kHz, 64kHz) ¹× ¿Àµð¿À ½ºÆåÆ®·³ (64kHz) À» Ç¥½ÃÇϵµ·Ï Àüȯ
12. ÆøÆ÷ Â÷Æ® ¼³Á¤: ÆøÆ÷ Â÷Æ® ¹× ½Ã°£ µµ¸ÞÀÎ ÆÄÇü Â÷Æ®¸¦ Ç¥½ÃÇϵµ·Ï Àüȯ (1 ȸ, 8 ȸ, 64 ȸ ÁøÆø)
ÀÎÄÚ´õ¿¡¼ ¼±ÅÃÇÒ ¼ö¾ø´Â 5 °¡Áö ¸Å°³ º¯¼ö:
A. ¹èÅ͸® ÀÜ·® µð½ºÇ÷¹ÀÌ
B. ³¯Â¥ ¹× ½Ã°£ ¼³Á¤
C. ¿ª Á¤º¸ Ç¥½Ã: »çÀü ¼³Á¤µÈ ¿ª À̸§
D. ÇöÀç ½ºÆåÆ®·³ ´ë¿ªÆø Ç¥½Ã
E. ¾ÈÅ׳ª Æ÷Æ®ÀÇ ÀÔ·Â Àü¿ø¿¡ ´ëÇÑ Àü¿ø µð½ºÇ÷¹ÀÌ (POWER) ½Ç½Ã°£ µð½ºÇ÷¹ÀÌ
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ÁÖÀÇ »çÇ×:
1. SDR ¾ÆÅ°ÅØó¸¦ äÅÃÇÕ´Ï´Ù. °¡±î¿î °÷ °ÇÑ ¹æ¼Û±¹ ÀÖÀ¸¸é ÅÄ´ý/¹Ì·¯ ¹æ¼Û±¹ Çö»ó ÀÖÀ» ¼ö ÀÖÀ¸´Ï ÁÖÀÇ ¹Ù¶ø´Ï´Ù.
2. ¾ÈÅ׳ª ÀÎÅÍÆäÀ̽ºÀÇ ÀÔ·Â ÀÓÇÇ´ø½º´Â 50¥Ø ÀÔ´Ï´Ù. ÁßÆÄ ¶óµð¿ÀÀÇ °æ¿ì ûÃë È¿°ú¸¦ ³ôÀÌ·Á¸é Àü¿ë ÁßÆÄ ·çÇÁ ¾ÈÅ׳ª¸¦ ¿¬°áÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù.
3. À̾îÆùÀ» »ç¿ëÇϱâ Àü¿¡ À̾îÆù (EAR) ÀÇ º¼·ý ¼³Á¤¿¡ÁÖÀǸ¦ ±â¿ï¿© °úµµÇÑ º¼·ýÀ¸·Î ÀÎÇÑ ºÒÆí ÇÔÀ» ÇÇÇϽʽÿÀ.
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Æ÷Àå ¸ñ·Ï
-1 x DSP-01 ¶óµð¿À
-1 x USB Type-C µ¥ÀÌÅÍ ÄÉÀ̺í
-1 x BNC ÅÚ·¹½ºÄÚÇÈ ¾ÈÅ׳ª
-1 x »ç¿ëÀÚ ¼³¸í¼
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