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![](https://ae01.alicdn.com/kf/H4ed6da7d1376484eabab3136a71fb085Y/4-Lora1278F30-6-8Km-30dBm-1W-433MHz-470MHz-SPI-Lora.jpg) ![](https://ae01.alicdn.com/kf/H2c793e4e1dac4b588ee44b874cec7544h/4-Lora1278F30-6-8Km-30dBm-1W-433MHz-470MHz-SPI-Lora.jpg) ![](https://ae01.alicdn.com/kf/Hd1c46c5c8e1440509b9aa0d6ba2b9dc8n/4-Lora1278F30-6-8Km-30dBm-1W-433MHz-470MHz-SPI-Lora.jpg) ![](https://ae01.alicdn.com/kf/H12be18e6348b4b3588be47b477672beeq/4-Lora1278F30-6-8Km-30dBm-1W-433MHz-470MHz-SPI-Lora.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H4ed6da7d1376484eabab3136a71fb085Y/4-Lora1278F30-6-8Km-30dBm-1W-433MHz-470MHz-SPI-Lora.jpg) ![](https://ae01.alicdn.com/kf/H2c793e4e1dac4b588ee44b874cec7544h/4-Lora1278F30-6-8Km-30dBm-1W-433MHz-470MHz-SPI-Lora.jpg) ![](https://ae01.alicdn.com/kf/Hd1c46c5c8e1440509b9aa0d6ba2b9dc8n/4-Lora1278F30-6-8Km-30dBm-1W-433MHz-470MHz-SPI-Lora.jpg) ![](https://ae01.alicdn.com/kf/H12be18e6348b4b3588be47b477672beeq/4-Lora1278F30-6-8Km-30dBm-1W-433MHz-470MHz-SPI-Lora.jpg) ![](https://ae01.alicdn.com/kf/H4e972924269f4606bdc8678d495e31d7p/4-Lora1278F30-6-8Km-30dBm-1W-433MHz-470MHz-SPI-Lora.jpg)
- Ç°¸ñ À¯Çü: RF module
- ¸ðµ¨ ¹øÈ£: Lora1278F30 30dBm lora module
- ºê·£µå À̸§: G-NiceRF
- Frequency: 433MHz
- Working voltage: 3.3-6.0 V
- Sensitivity: -120dBm
- Sleep current: <3uA
- Maximum output power: +30dBm (1W)
- Data transfer rate: @FSK,1.2-300kbps
- Operating Temperature: -40 ~ + 85 ¡ÆC
- Front end rf module: Front end rf module
- Data transfer rate 2: @Lora ,0.018-37.5kbps
- Sensitivity 2: -130dBm @lora_125KHz
¿ì¸®´Â¿À¸®Áö³Î Á¦Á¶¾÷üRF ¸ðµâ, ¿öÅ° ÅäÅ° ¸ðµâ ¹× ÅëÇÕ µðÁöÅÐ ¼¾¼ ¸ðµâ°ú °°Àº IOT (»ç¹° ÀÎÅͳÝ) Á¦Ç°À» 10 ³â ÀÌ»ó ¿¬±¸, °³¹ß, »ý»ê ¹× ÆǸŠ°æÇèÀ» °¡Áö°í ÀÖ½À´Ï´Ù. ÇÑÆí, ODM ¹× OEM ÇÁ·ÎÁ§Æ®¸¦ ȯ¿µÇÕ´Ï´Ù.
4 °³/¸ò Lora1278F30-¹«¼± 6 ~ 8Km °íÀü·Â 30dBm / 1W 433MHz | 470MHz SPI Æ÷Æ® Lora ¸ðµâ
Lora1278F30 ´ÙÀ½@@ Àº1WRF ¹«¼± ÇÁ·±Æ® ¿£µå Æ®·£½Ã¹ö ¸ðµâ. ³»ÀåSemtech SX1278 RF Ĩ (433/470MHz),LoRa TM È®»ê ½ºÆåÆ®·³ º¯Á¶ ÁÖÆļö È£ÇÎ ±â¼úÀ» äÅÃÇÕ´Ï´Ù. °í°¨µµÀÇ Æ¯Â¡(-120 dBm @ FSK, -130dBm @ LoRa), 30 dBmÃâ·Â Àü·ÂÀ¸·ÎÀÌ ¸ðµâÀº FSK ¹× GFSK ¸ðµâº¸´Ù ¼º´ÉÀÌ ¿ì¼öÇÕ´Ï´Ù. ´ÙÁß ½ÅÈ£´Â ±ºÁß ÁÖÆļö ȯ°æ¿¡¼µµ ¼·Î¿¡°Ô ¿µÇâÀ» ¹ÌÄ¡Áö ¾Ê½À´Ï´Ù. °·ÂÇÑ °£¼· ¹æÁö ¼º´É°ú ÇÔ²² Á¦°øµË´Ï´Ù.
![900 ô©õ»](https://ae01.alicdn.com/kf/H16fa04ecf77847d79a5068f36c5a9a3fy.jpg)
Ç°¸ñ ¹øÈ£: 433MHz 1W °í¼º´É ¹«¼± ¶óµð¿À ¼Û¼ö½Å±â LORa¸ðµâLoRa1278F30
¸Å°³º¯¼ö
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ÃÖ¼Ò
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ÀϹÝ
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ÃÖ´ë
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´Ü@@ À§
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Á¶°Ç
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±Ù¹« Á¶°Ç
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ÀÛµ¿ Àü¾Ð ¹üÀ§
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3
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3.3
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6
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V
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¿Âµµ Àü¾Ð
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-40
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85
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°C
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ÇöÀç ¼Òºñ
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¼ö½Å Àü@@ ·ù
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10.8
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MA
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Àü¼Û Àü·ù
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500
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MA
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@ 30dBm
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¼ö@@ ¸é Àü@@ ·ù
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<3
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U@@ a
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¸Å°³º¯¼ö
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ÁÖÆļö ¹üÀ§
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400.5
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430.5
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440.5
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MHz
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@ 430.5MHz
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º¯Á¶À²
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1.2
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300
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Kbps
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FSK
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0.018
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37.5
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Kbps
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LoraTM
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Ãâ·Â Àü·Â ¹üÀ§
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27.5
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30.5
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DBm
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¼ö½Å °¨µµ
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-120
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DBm
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@ FSK µ¥ÀÌÅÍ = 1.2kbps,Fdev = 10kHz
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-130
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DBm
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@ Lora BW = 125KHz_SF = 12_CR = 4/5
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ÁÖÆļö ¹üÀ§: 400.5 ~ 440.5MHz(¸ÂÃãÇü400-440MHz)
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ÃÖ´ë °¨µµ-120 dBm
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ÃÖ´ë Ãâ·Â Àü·Â:30dBm
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10.8mA @ ¼ö½Å±â »óÅÂ
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¼ö¸é Àü·ù <3uA
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µ¥ÀÌÅÍ Àü¼Û ¼Óµµ: @ FSK 1.2-300 kbps ; @ LoRa TM, 0.018-37.5kbps
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3.3-6.0 V Àü¿ø °ø±Þ ÀåÄ¡
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127db µ¿Àû ¹üÀ§ RSSI
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Â÷´ÜµÈ ½ÅÈ£ ¾øÀ½
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256 ¹ÙÀÌÆ® FIFO
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CRC ÁÖÆļö È£ÇÎ
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ÀúÀü·Â °¨Áö
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³»Àå ¿Âµµ ¼¾¼
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ÀÛµ¿ ¿Âµµ ¹üÀ§: -40 ~ 85°C
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¿ø@@ °Ý Á¦¾î
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¿ø°Ý ¹ÌÅÍ Àбâ
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»ê¾÷ Á¦¾î
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Ȩ ¿ÀÅä¸ÞÀÌ¼Ç ¿ø°Ý °¨Áö
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°³º° µ¥ÀÌÅÍ ±â·Ï
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Àå³°¨ ¸®¸ð@@ ÄÁ
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¼¾¼ ³×Æ®¿öÅ©
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ŸÀÌ¾î ¾Ð·Â ¸ð´ÏÅ͸µ
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°Ç° ¸ð´ÏÅ͸µ
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¹«¼± PC ÁÖº¯ ÀåÄ¡
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ÅÂ±× ÀÐ±â ¹× ¾²±â
ÇÉ ¹øÈ£
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ÇÉ À̸§
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¼³¸í
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1
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VCC
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Àü¿ø °ø±Þ ÀåÄ¡ 3.3V
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2
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GND
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Àü@@ ·Â Á¢@@ Áö
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3
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NC
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¿¬°á ¾ø@@ À½
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4
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NC
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¿¬°á ¾ø@@ À½
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5
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NRESET
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¸®¼Â ÀÔ·Â
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6
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DIO0
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µðÁö@@ ÅÐ I/O
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7
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NSS
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SPI È°¼ºÈ
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8
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GND
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Àü@@ ·Â Á¢@@ Áö
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9
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SCK
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SPI ÀÎÅÍÆäÀ̽º¿ë Á÷·Ä ½Ã°è
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10
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MISO
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SPI ÀÎÅÍÆäÀ̽º¿ë Á÷·Ä MISO
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11
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¸ð½Ã
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SPI ÀÎÅÍÆäÀ̽º ¿ë Á÷·Ä MOSI
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12
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DIO2
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µðÁö@@ ÅÐ I/O
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13
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DIO1
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µðÁö@@ ÅÐ I/O
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14
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NC
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¿¬°á ¾ø@@ À½
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15
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GND
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Àü@@ ·Â Á¢@@ Áö
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16
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°³@@ ¹Ì
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50 ohm µ¿Ãà ¾ÈÅ׳ª¿Í ¿¬°á
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¸ðµâ¿¡´Â °í°´ÀÌ ÇÁ·Î±×·¥ µð¹ö±× ¹× Å×½ºÆ® °Å¸®¸¦ À§ÇØ Ç¥ÁØ µ¥¸ð º¸µå°¡ ÀåÂøµÇ¾î ÀÖ½À´Ï´Ù. ±×°Í´ÙÀ½°ú °°ÀÌ Ç¥½ÃµË´Ï´Ù.
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°íÃâ·Â 30dBm 4 °³ (1W)433MHz¹«¼± SPI Æ÷Æ® LoRa ¸ðµâ Lora1278F30
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½ºÇÁ¸µ ¾ÈÅ׳ª 4 °³
µ¥@@ ¸ð º¸µå@@ ´Â¾Æ@@ ´ÔÆ÷ÇÔ, µ¥¸ð º¸µå ¶Ç´Â ´Ù¸¥ ÁÖÆļö ´ë¿ªÀÌ ÇÊ¿äÇÑ °æ¿ì470MHz(1W),¸Þ½ÃÁö¸¦ ³²°ÜÁÖ¼¼¿ä!
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