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![](https://ae01.alicdn.com/kf/Hb07d2a69df534229bed80b2b4c2b29e4Y/RF-0-1Hz-60MHz-20MHz-2400MHZ-2-4GHz-8-LED-Cymometer.jpg) ![](https://ae01.alicdn.com/kf/Haeede7d9a15742dba36ce762ca463af8b/RF-0-1Hz-60MHz-20MHz-2400MHZ-2-4GHz-8-LED-Cymometer.jpg) ![](https://ae01.alicdn.com/kf/H99e70f5497e24a76b2f84906202e78fbI/RF-0-1Hz-60MHz-20MHz-2400MHZ-2-4GHz-8-LED-Cymometer.jpg) ![](https://ae01.alicdn.com/kf/H6a265160f22648cfbc2538bc17e5206by/RF-0-1Hz-60MHz-20MHz-2400MHZ-2-4GHz-8-LED-Cymometer.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Hb07d2a69df534229bed80b2b4c2b29e4Y/RF-0-1Hz-60MHz-20MHz-2400MHZ-2-4GHz-8-LED-Cymometer.jpg) ![](https://ae01.alicdn.com/kf/Haeede7d9a15742dba36ce762ca463af8b/RF-0-1Hz-60MHz-20MHz-2400MHZ-2-4GHz-8-LED-Cymometer.jpg) ![](https://ae01.alicdn.com/kf/H99e70f5497e24a76b2f84906202e78fbI/RF-0-1Hz-60MHz-20MHz-2400MHZ-2-4GHz-8-LED-Cymometer.jpg) ![](https://ae01.alicdn.com/kf/H6a265160f22648cfbc2538bc17e5206by/RF-0-1Hz-60MHz-20MHz-2400MHZ-2-4GHz-8-LED-Cymometer.jpg) ![](https://ae01.alicdn.com/kf/H821ce62b3d284c16999fc996b6875f91u/RF-0-1Hz-60MHz-20MHz-2400MHZ-2-4GHz-8-LED-Cymometer.jpg)
- ¸ðµ¨ ¹øÈ£: Signal frequency counter
- DIY ¿ëÇ°: Àü±â
- ºê·£µå À̸§: FGHGF
- Áõ¸í¼: NONE
- ±Ù¿ø: CN (Á¤Ç°)
- DIY Supplies: Electrical
- Measuring Range: 0.1 to 60MHz 20MHz to 2400MHZ
- Display Type: Digital Only
- Operating Temperature: normal
- Model Number: RF signal frequency counter
- Accuracy Class: Cymometer tester
Microchip PIC16F648A, 2.4 GHz ÁÖÆļö ÃøÁ¤±â »ç¿ë ¿Âµµ º¸Á¤ Àü¾Ð Á¦¾î ¼öÁ¤ ¹ßÁø±â (2.5 ppm VC-TCXO). °íÀ¯ ÇÑ °ÔÀÌÆ® Á¦¾î ¹× Á¤È®ÇÑ ½Ã°£ ¾Ë°í¸®Áò (ºñÁ¤½Ã ÀÎÅÍ·´Æ®). °ÔÀÌÆ® (µð½ºÇ÷¹ÀÌ »õ·Î °íħ) ½Ã°£ 0.01 ÃÊ/0.1 ÃÊ/1.0 ÃÊ, ½Ç½Ã°£ Ç¥½Ã ÁÖÆļö °ª. ´ÜÀÏ Á¾´Ü ÀÔ·Â ¼³°è, 3 ä³Î ÁÖÆļö ÃøÁ¤ (³·Àº ä³Î/³ôÀº ä³Î/ÀÚµ¿ ä³Î). ÀÌÁß ÁÖÆļö ¼³°è, °ª ¹× IF / down ¸ðµå¸¦ º°µµ·Î ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. 8 0.56 ÀÎÄ¡ °íÈÖµµ µðÁöÅÐ µð½ºÇ÷¹À̸¦ »ç¿ëÇÏ¿© 8 °¡Áö ¹à±â Á¶Àý °¡´É. ȸ·Î °£´ÜÇÏ°í ÇÕ¸®ÀûÀÎ ±¸Á¶, µÎ ¹öÆ° Á¦¾î, ½¬¿î Á¶ÀÛ. ¼³Á¤ÀÌ ÀÚµ¿À¸·Î ÀúÀåµÇ°í º¸Æ®¿¡ Á÷Á¢ ÀüÈÇÕ´Ï´Ù.
»ç¾ç: °ÔÀÌÆ® ½Ã°£: 0.01 ÃÊ 0.10 ÃÊ 1.0 ÃÊ ÃøÁ¤ ¹üÀ§: 0.1MHz-60MHz Á¤È®µµ: 100Hz (0.01 1s °ÔÀÌÆ® ŸÀÓ) 10Hz (0.1 ÃÊ °ÔÀÌÆ®) 1Hz (°ÔÀÌÆ®½Ã 1.0 ÃÊ) ³·Àº ä³Î °¨µµ: 0.1MHz-10MHz: 60mVPP ÀÌ»ó 10 MHz-60 MHz: 60 mVPP ÀÌ»ó 60 MHz-75 MHz: Å×½ºÆ®µÇÁö ¾ÊÀ½ ³ôÀº ä³Î: (64 ·Î ºÐÇÒ) ÃøÁ¤ ¹üÀ§: 20 MHz-2.4 GHz Á¤È®µµ: 6400Hz (0.01 ÃÊ °ÔÀÌÆ®) 640Hz (0.1 1s °ÔÀÌÆ® ŸÀÓ) 64Hz (1.0 1s °ÔÀÌÆ® ŸÀÓ) ³ôÀº ä³Î °¨µµ: 20 MHz-30 MHz: 100 mVPP ÀÌ»ó 30MHz-60MHz: 50mVPP ÀÌ»ó 60 MHz-2.4 GHz: Å×½ºÆ®µÇÁö ¾ÊÀ½ ÀÚµ¿ ä³Î: ÀÔ·Â ½ÅÈ£ ÁÖÆļö°¡ ³ô°Å³ª ³·Àº ä³Î ä³Î¿¡ µû¶ó ÀÚµ¿À¸·Î ¼±ÅõǾî 60 mhzÀÇ ÁÖÆļö¸¦ ½Äº°ÇÕ´Ï´Ù. ÀÔ·Â ½ÅÈ£ ÁøÆø±â°¡ 60MHz ÀÌ»óÀÎ °æ¿ì ÀÚµ¿À¸·Î ³ôÀº ä³ÎÀ» ¼±ÅÃÇÒ ¼ö ¾øÀ¸¹Ç·Î ä³ÎÀº °íÁÖÆÄ ÃøÁ¤À» ¼öµ¿À¸·Î ¼±ÅÃÇؾßÇÕ´Ï´Ù. ÁÖÆļö ±âÁØ: 5032 ÆÐÅ°Áö 13,000 MHz ¿Â³È Àü¾Ð Á¦¾î ¼öÁ¤ ¹ßÁø±â (VC-TCXO), ÁÖÆļö ¾ÈÁ¤¼º 2.5 ppm »ç¿ë. ÀÛµ¿ Àü¾Ð: DC 9V-15V (¿ª ±Ø¼º Æ÷ÇÔ) ÀÛµ¿ Àü·ù: ÃÖ´ë 160 mA 8 °³ÀÇ LED µð½ºÇ÷¹ÀÌ, °¡Àå ³ôÀº µð½ºÇ÷¹ÀÌ 8 ÀÚ¸®ÀÔ´Ï´Ù. »ö»ó: ³ì»ö ÀçÁú: Çöó½ºÆ½
ÆÐÅ°Áö ³»¿ë: 1 * ½ÅÈ£ ÁÖÆļö Ä«¿îÅÍ
À§ÀÇ ÆÐÅ°Áö ³»¿ë¹° ¸¸, ´Ù¸¥ Á¦Ç°Àº Æ÷ÇÔµÇÁö ¾Ê½À´Ï´Ù. Âü°í: Á¶¸í ÃÔ¿µ ¹× ´Ù¸¥ µð½ºÇ÷¹ÀÌ·Î ÀÎÇØ »çÁøÀÇ Ç׸ñ »ö»óÀÌ ½ÇÁ¦¿Í ¾à°£ ´Ù¸¦ ¼ö ÀÖ½À´Ï´Ù. ÃøÁ¤ Çã¿ë ¿ÀÂ÷´Â/- 1-3cm ÀÔ´Ï´Ù.
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