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- ºê·£µå À̸§: G-NiceRF
- Áõ¸í¼: ¼¼·ý
- Áõ¸í¼: FCC
- Ç°¸ñ À¯Çü: RF module
- ±Ù¿ø: CN (Á¤Ç°)
- ¸ðµ¨ ¹øÈ£: LoRa1262-915
- Range: 4Km
- frequency band: 868 / 915MHz
- interface: SPI
- chip: sx1262
- Power: 160mW (22dBm)
- modulation: Lora TM ,FSK,GFSK Modulation mode
- Operating Temperature Range: -40 ~ + 85 ¡Æ
- sensitivity: -148 dBm
- Working voltage: 1.8-3.7 V
- Sleep Current: <600nA
- TCXO: 1.5ppm TCXO
1 °³´ç lora1262 915MHz SX1262 22dbm-148dbm TCXO°í°¨µµ 4Km-6Km 160mW SPI Æ÷Æ® Lora ¸ðµâ LoRa1262¹«¼± ¸ðµâÀº semtech¸¦ »ç¿ëÇÕ´Ï´Ù.SX1262°íÁ¤¹Ð TCXO ¼öÁ¤ ¹ßÁø±â¸¦ »ç¿ëÇϴ Ĩ,ÃÊÀú ¼ö½Å Àü·ù ¹× ¼ö¸é Àü·ù, °¨µµ-148dBm. ³»ÀåÇü 64KHz ¼öÁ¤ ¹ßÁø±â´Â ÀúÀü·Â ¼Òºñ ÇÏ¿¡¼ ÁÖ±âÀûÀ¸·Î ¸¶ÀÌÅ©·Î ÄÁÆ®·Ñ·¯¸¦ ±ú¿ï ¼ö ÀÖ½À´Ï´Ù. ¸ðµâ ¾ÈÅ׳ª ½ºÀ§Ä¡´Â Ĩ¿¡ ÀÇÇØ ÅëÇÕ ¹× Á¦¾îµÇ¾î ¿ÜºÎ mcuÀÇ ¸®¼Ò½º¸¦ ÀúÀåÇÕ´Ï´Ù. ÄÄÆÑÆ® ÇÑ »çÀÌÁî¿Í22dBm (160mW)Ãâ·Â Àü·ÂÀº IoT ¹× ¹èÅ͸® Àü¿ø ¾ÖÇø®ÄÉÀ̼ǿ¡¼ Å« ÀÌÁ¡À» °¡Áö°í ÀÖ½À´Ï´Ù. Ư¡:
ÁÖÆļö ¹üÀ§: 433/470/868/915 MHz °¨µµ ÃÖ´ë-148dBm@ Lora ÃÖ´ë Ãâ·Â Àü·Â:22dBm(160mw) µ¥ÀÌÅÍ Àü¼Û ¼Óµµ: 0.018-62.5 Kbps FIFO ¹× crc¸¦ »ç¿ëÇÑ ÃÖ´ë 256 ¹ÙÀÌÆ® ÆÐŶ ¿£Áø TCXO Æ÷ÇÔ, Á¤È®µµ 1.5pp
ÀÀ¿ë ÇÁ·Î±×·¥: ½º¸¶Æ® ¹ÌÅÍ °ø±Þ¸Á ¹× ¹°·ù °Ç¹° ÀÚµ¿È ³ó¾÷ ¼¾¼ ½º¸¶Æ® ½ÃƼ ¼Ò¸ÅÁ¡ ¼¾¼ ÀÚ»ê ÃßÀû °¡·Îµî ÁÖÂ÷ ¼¾¼ ȯ°æ ¼¾¼ °Ç° °ü¸® ¾ÈÀü ¹× º¸¾È ¼¾¼ ¿ø°Ý Á¦¾î ¾ÖÇø®ÄÉÀ̼Ç
»ç¾ç: ¼º´É ÆĶó¹ÌÅÍ (@ Vcc = 3.3v ANT 50 ohm ºÎÇÏ¿¡ ¿¬°á) Âü°í: ±âº» ¹è¼ÛÀº TCXO Å©¸®½ºÅ» ¹öÀüÀÔ´Ï´Ù. 10ppm »ê¾÷¿ë Å©¸®½ºÅ»À» »ç¿ëÇÏ·Á¸é °ü·Ã ÆǸŠ¿£Áö´Ï¾î¿¡°Ô ¿¬¶ôÇϽʽÿÀ. (¼ö½Å Àü·ù: <5 mA @ ¼öµ¿ ¼öÁ¤ ¹ßÁø±â) ȸ·Îµµ: ÇÉ ±¸¼º: ¸ðµâ ¼º´É: ±â°èÁÖÀÇ Ä¡¼ö (mm): ¼Û½Å±â 1 ´ë¿Í ¼ö½Å±â 1 ´ë¿¡ 2 ·ÎÆ®¸¦ ÁÖ¹®ÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù. (ÇÊ¿äÇÑ °æ¿ì868MHz, ±×³É ¸Þ½ÃÁö ³²°ÜÁÖ¼¼¿ä)
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