|
![](https://ae01.alicdn.com/kf/H2bec08b68ff94bee900a6873891106941/4-SAA-2N-NanoVNA-V2-3GHz-2-2-3000MAh-HF.jpg) ![](https://ae01.alicdn.com/kf/Hf5a937a76f834c26a25fb2949132fc01V/4-SAA-2N-NanoVNA-V2-3GHz-2-2-3000MAh-HF.jpg) ![](https://ae01.alicdn.com/kf/Hb4120a1ad12242ad955c4f7d784a04d9G/4-SAA-2N-NanoVNA-V2-3GHz-2-2-3000MAh-HF.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H2bec08b68ff94bee900a6873891106941/4-SAA-2N-NanoVNA-V2-3GHz-2-2-3000MAh-HF.jpg) ![](https://ae01.alicdn.com/kf/Hf5a937a76f834c26a25fb2949132fc01V/4-SAA-2N-NanoVNA-V2-3GHz-2-2-3000MAh-HF.jpg) ![](https://ae01.alicdn.com/kf/Hb4120a1ad12242ad955c4f7d784a04d9G/4-SAA-2N-NanoVNA-V2-3GHz-2-2-3000MAh-HF.jpg) ![](https://ae01.alicdn.com/kf/H72eaab4d8cd247958914d9f4fa934156W/4-SAA-2N-NanoVNA-V2-3GHz-2-2-3000MAh-HF.jpg)
- DIY ¿ëÇ°: Àü±â
- ºê·£µå À̸§: NEDEVD
- Áõ¸í¼: NONE
- ±Ù¿ø: CN (Á¤Ç°)
S-A-A-2 ¼³°è OwOComm, ÈÞ´ë¿ë º¤ÅÍ ³×Æ®¿öÅ© ºÐ¼®±â 3.
¿ì¸®´Â ¾ö°ÝÈ÷ OwOComm ¹®¼¸¦ µû¸£°í °íÁÖÆÄ ÃøÁ¤ ÁÖÆļö Á¤È®µµ¸¦ ÁöÅ°±â À§ÇÏ¿© 0.5ppm tcxo¸¦ »ç¿ëÇÕ´Ï´Ù. ¿ÏÀüÇÑ ±Ý¼Ó Æ÷źÀº ¿ÏÀüÈ÷ ³»ºÎ Á¤¹Ðµµ ȸ·Î¸¦ º¸È£ÇÒ ¼ö ÀÖ°í ¿ÜºÎ °ø¿ë¿µ¿ªÀÇ º¸È£´Â ¿ÏÀüÈ÷ °í·ÁµË´Ï´Ù. ¸ÂÃãÇü °í¼º´É SS405 ÄÉÀ̺í ÁÁÀº ¾ÈÁ¤¼º ´Ü°è ¾ÈÁ¤È ¼º´É °í¼º´É º¸Á¤ Å°Æ® µÇµµ·Ï ±³Á¤ SWR ¹Ì¸¸ 1.03 3. Á¦Ç° ¼º´É: ÁÖÆļö ¹üÀ§: 50kHz-3GHz ÁÖÆļö ¿À·ù: <2ppm> ÁÖÆļö ¹× ¿Âµµ: <> ½Ã½ºÅÛ µ¿Àû ¹üÀ§ (±³Á¤): 70dB (ÃÖ´ë 1.5GHz), 60dB (ÃÖ´ë 3GHz) S11 ³ëÀÌÁî Ç÷ξî (±³Á¤): -50dB (ÃÖ´ë 1.5GHz), -40dB (ÃÖ´ë 3GHz) ½ºÄ³´× ¼Óµµ: 100 Á¡/sec Àü½Ã: SAA2 2.8 ÀÎÄ¡, 320x240; SAA2N 3.95 ÀÎÄ¡, 320x480 RF Æ÷Æ®: SAA2 SMA; SAA2N N (´ç½ÅÀÌ ¿ÍÀÌÆÄÀÌ ¾ÈÅ׳ª¿Í °°Àº ¹Ý´ë·Î ÇÉ SMA ÀåÄ¡¸¦ ÃøÁ¤ÇÒ ÇÊ¿ä°¡ ÀÖ´Â °æ¿ì¿¡, RPSMA ¿¬°á°ü¿¡ sma¸¦ »ç¿ëÇϽʽÿÀ) USB ÀÎÅÍÆäÀ̽º: microUSB Àü·Â °ø±Þ: usbÀÇ ÃÖ´ë À§Å¹ ÇöÀç 1A ¹èÅ͸®: SAA2 2000mAh ¸®Æ¬ ÀÌ¿Â; SAA2N 3000mAh ¸®Æ¬ ÀÌ¿Â ¹èÅ͸® Ä¿³ØÅÍ: JST-XH 2.54mm ÃÖ´ë ½ºÄ³´× Á¡ (ÀåÄ¡ ½ºÅ©¸°¿¡): 201 ÃÖ´ë ½ºÄ³´× Á¡ (USB): 1024 Ç×±¸ 2 ¹Ýȯ ¼Õ½Ç (1.5GHz): 20dB typ Ç×±¸ 2 ¹Ýȯ ¼Õ½Ç (3GHz): 13dB MIN VNA-QT ¼ÒÇÁÆ®¿þ¾î ȣȯ ½Ã½ºÅÛ: Linux, Windows (7 +), Mac OS °èȹ 2.8 ÀÎÄ¡ SAA2_SMA Ä¿³ØÅÍ Ç¥ÁØ ÀÏÄ¡ ¸ñ·Ï: S-A-A-2 È£½ºÆ® (³»Àå 2000mAh ¹èÅ͸®) x 1 USB µ¥ÀÌÅÍ ÄÉÀ̺í x1 30cm SMA ³²¼º-³²¼º SS405 RF ÄÉÀ̺í x2 SMA °£´ÜÇÑ ±³Á¤ Å°Æ® ¿±â * 1 SMA °£´ÜÇÑ ±³Á¤ Å°Æ® ªÀº * 1 SMA °£´ÜÇÑ ±³Á¤ Å°Æ®·Îµå * 1 SMA ¾Ï-¾Ï Ä¿³ØÅÍ * 1 EVA ÈÞ´ë¿ë ÄÉÀ̽º * 1 ²ö ÅÍÄ¡ Æеé * 1 4 ÀÎÄ¡ SAA2N_N À¯Çü ¿¬°á°ü Ç¥ÁØ ¾î¿ï¸®´Â ¸íºÎ: SAA-2N È£½ºÆ® (³»Àå 3000mAh ¹èÅ͸®) x 1 USB µ¥ÀÌÅÍ ÄÉÀ̺í x1 50cm N ³²¼º-³²¼º RG142-PUR RF ÄÉÀ̺í x2 NSimple ±³Á¤ Å°Æ® ¿±â * 1 N °£´ÜÇÑ ±³Á¤ Å°Æ® ªÀº * 1 N °£´ÜÇÑ ±³Á¤ Å°Æ®·Îµå * 1 N ¾Ï-¾Ï Ä¿³ØÅÍ * 1 EVA ÈÞ´ë¿ë ÄÉÀ̽º * 1 ²ö ÅÍÄ¡ Æеé * 1
SAA-2/NanoVNA v2´Â nanovna¿Í À¯»çÇÑ »ç¿ëÀÚ ÀÎÅÍÆäÀ̽º¸¦ »ç¿ëÇÏÁö¸¸ ´Ù¸¥ ±â¼ú architecture ó¸¦ äÅÃÇÕ´Ï´Ù. SAA-2/NanoVNA v2´Â ½ÃÀ۽à Ãʱ⠱³Á¤ µ¥ÀÌÅ͸¦·ÎµåÇÏÁö ¾ÊÀ¸¸ç »ç¿ëÀÚ°¡ ÁÖÆļö¸¦ º¯°æÇÑ ÈÄ ±³Á¤ µ¥ÀÌÅ͸¦ ÀÚµ¿À¸·Î »ðÀÔÇÏÁö ¾Ê½À´Ï´Ù. µÎ ¹ø° ½ÃÀÛ ¹× ÁÖÆļö º¯°æ ÈÄ ±³Á¤ µ¥ÀÌÅ͸¦ ´Ù½Ã º¸Á¤ ¶Ç´Â ¸®ÄÝ ÇØ¾ß ÇÕ´Ï´Ù. Àåºñ¿¡ ¼Õ»óÀ» ÇÇÇϱâ À§ÇÏ¿© »ç¿ë Àü¿¡ »ç¿ë ¼³¸í¼¸¦ ÁÖÀDZí°Ô ÀÐÀ¸½Ê½Ã¿À.
Nanovna-saver: https://github.com/NanoVNA-Saver/nanovna-saver/releases
VNA-QT ¼ÒÇÁÆ®¿þ¾î ´Ù¿î·Îµå: https://github.com/mdkendall/NanoVNA-QT/releases/
»ç¿ëÀÚ °¡À̵å: https://github.com/nanovna/NanoVNA-QT/raw/master/ug1101.pdf
¿ì¸®´Â ³ôÀº »ç¾ç LCD ¸ð´ÏÅ͸¦ »ç¿ëÇϱ⠶§¹®¿¡, ÅÍÄ¡ ½ºÅ©¸°ÀÌ Æß¿þ¾î¸¦ ¾÷±×·¹À̵å ÇÑ ÈÄ ºÎÁ¤È®ÇÏ¸é ¸Þ´º¸¦ ÅëÇØ ÅÍÄ¡ ½ºÅ©¸°À» ±³Á¤ÇϽʽÿÀ!
2.4GHz ÇÊÅÍ ÃøÁ¤ ¿¹ ![](https://ae01.alicdn.com/kf/H0b29cab09b8b416c98b02bb53df3f64aX.jpg) Saa2´Â ¿ÀÇ ¼Ò½º µðÀÚÀÎÀ̱⠶§¹®¿¡ ¸¹Àº ´Ù¸¥ Á¦Á¶¾÷ü°¡ ÀÖÀ¸¸ç ÀϺΠ°í°´Àº ´ç»çÀÇ Á¦Ç°ÀÇ ¼º´É¿¡ ´ëÇÑ Áú¹®À» °¡Áú ¼ö ÀÖ½À´Ï´Ù. ´ÙÀ½Àº NanoVNA-saver¿Í ´Ù¸¥ °¨¼è±â¸¦ ½ºÄµÇÏ¿© ¾òÀº ÅÍÄ¡ ½ºÅæ ÆÄÀÏÀÔ´Ï´Ù. ´ç½ÅÀº °î¼±¿¡ ÀÇÇÏ¿© ´ë·« È¿°úÀûÀÎ ¿ªÇÐ ±×¸®°í Á¤È®µµ¸¦ ÀçÆÇÇÒ ¼ö ÀÖ½À´Ï´Ù., ±×¸®°í ¿ì¸®°¡ »ç¿ëÇÏ´Â ±¸°æÃøÁ¤ ºÎ¼ÓÀÇ Á¤È®µµ, µÚ¿¡ ¿À´Â ½ÃÇè °á°ú´Â ¿ì¸®ÀÇ ±Ý¼Ó Æ÷ź saa2ÀÇ Ç¥º» ½ÃÇè ÀڷḸ ´ëÇ¥ÇÏ°í, ´Ù¸¥ ¼ö·Î¸¦ ÅëÇؼ ÆÇ¸ÅµÈ À¯»çÇÑ Á¦Ç°¿¡ Ã¥ÀÓÁöÁö ¾Ê½À´Ï´Ù.
Advantest r3767cg¿Í ºñ±³ÇØ, UHF µàÇ÷º¼ Á¶Á¤À» À§ÇØ ´õ ³ªÀº »ç¿ëµÉ ¼ö ÀÖ´Â U ¼¼±×¸ÕÆ® °ãÃÄ °ÅÀÇ ¿Ïº®ÇÏ°Ô: ´Ü°èµµ ±âº»ÀûÀ¸·Î °ãÃÄ Áú ¼ö ÀÖ½À´Ï´Ù. 2.4GHz ¿©°ú±â Á¤È®µµ¸¦ ÃøÁ¤ÇÏ´Â °ÍÀº ¶ÇÇÑ ¼ö¶ô°¡´ÉÇÑ ¹üÀ§ ¾È¿¡ ÀÏ ¼ö ÀÖ½À´Ï´Ù Ch0¿¡ 6db¿Í 10dB °¨¼è±â¸¦ °¢°¢ °Ë»çÇؼ, ´ç½ÅÀº 10dB °¨¼è±âÀÇ ¹Ýȯ ¼Õ½ÇÀÌ-20dB ~ -22dB »çÀÌ¿¡¼ ÀÖ´Ù´Â °ÍÀ» º¼ ¼ö ÀÖ½À´Ï´Ù, ±×¸®°í ±³Á¤ ºÎ¼ÓÀÇ Á¤È®µµ ¹× saa2ÀÇ ¹æÇ⼺Àº ¾ÆÁÖ ÁÁ½À´Ï´Ù: °Ë»ö 10dB, 30dB, 50dB, 60dB, 70dB °¨¼è±â ch0¿Í CH1 °¢°¢, S21 ¸¸Á· ÇÑ °á°ú¸¦ ¾òÀ» ¼ö 3.3 õÇ츣Âê: NanoVNA-Saver ¼ÒÇÁÆ®¿þ¾î´Â ÀÌÁ¦ saa2¸¦ Áö¿øÇÕ´Ï´Ù
|
|
|
|
|