|
![](https://ae01.alicdn.com/kf/S4f6063d7b42044c197e9b7d6af77dd12W/Lora-GFSK-RS485-22DBM-433M-868M-VHF-UHF.jpg) ![](https://ae01.alicdn.com/kf/Sec767ce72e8446c1844441bb2003eabfI/Lora-GFSK-RS485-22DBM-433M-868M-VHF-UHF.jpg) ![](https://ae01.alicdn.com/kf/S50c823ea8e8f488f9dba13a2f469709cs/Lora-GFSK-RS485-22DBM-433M-868M-VHF-UHF.jpg) ![](https://ae01.alicdn.com/kf/S2d1d35c9972349b0a137825b63ad092cQ/Lora-GFSK-RS485-22DBM-433M-868M-VHF-UHF.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S4f6063d7b42044c197e9b7d6af77dd12W/Lora-GFSK-RS485-22DBM-433M-868M-VHF-UHF.jpg) ![](https://ae01.alicdn.com/kf/Sec767ce72e8446c1844441bb2003eabfI/Lora-GFSK-RS485-22DBM-433M-868M-VHF-UHF.jpg) ![](https://ae01.alicdn.com/kf/S50c823ea8e8f488f9dba13a2f469709cs/Lora-GFSK-RS485-22DBM-433M-868M-VHF-UHF.jpg) ![](https://ae01.alicdn.com/kf/S2d1d35c9972349b0a137825b63ad092cQ/Lora-GFSK-RS485-22DBM-433M-868M-VHF-UHF.jpg) ![](https://ae01.alicdn.com/kf/S4b1fcca2801d47828bf19478abc3fe6dP/Lora-GFSK-RS485-22DBM-433M-868M-VHF-UHF.jpg)
- ¸ÂÃã °¡´É À¯¹«: ±×·¸½À´Ï´Ù
- Ãâ·Â Àü·ù: <22DBM
- Ãâ·Â ÁÖÆļö: 433M 868M
- Áß·®: 12g
- Å©±â: 45x30x14mm
- Ãâ·Â À¯Çü: single
- Ãâ·Â Àü·Â: 1 - 50W
- ¸ðµ¨ ¹øÈ£: RT88H01*4
- À¯Çü: DC/DC ÄÁ¹öÅÍ
- ºê·£µå À̸§: eletechsup
- ¿ø»êÁö: Áß±¹
- Bus Interface: RS485
- Operating Voltage: DC 5V-12V
- Standby current: 8MA
Á¦Ç° À̸§
¸ð´ÏÅ͸µ ½Ã½ºÅÛÀ»À§ÇÑ 4PCS RS485 Lora GFSK ¹«¼± ¼Û¼ö½Å±â 22DBM 433M 868M ¼Û½Å±â ¹× ¼ö½Å±â VHF/UHF ¹«¼± ¸ðµ© ¸ðµâ
ÆÐÅ°Áö Æ÷ÇÔ:
4 PCS 433M/868M(915M) RT88H01 RS485 LORA ¹«¼± Àü¼Û ¸ðµâ
¼³¸í:
ÀÛµ¿ Àü¾Ð: 5V-12V;
ÀÎÅÍÆäÀ̽º: RS485
ÁÖÆļö: 433M ¹öÀü (410 ~ 512MHz);868M/915M ¹öÀü (854.5 ~ 931MHz)
Àü¼Û Àü·Â: -9 ~ + 22dBm;
¼ö½Å±â °¨µµ: -129dBm;
ÀÛµ¿ ¿Âµµ: -25 ¡É ~ + 75 ¡É;
Åõ¸í Àü¼Û ¸ðµå Àü¼Û ¼Óµµ: 1200 2400,4800,9600 (±âº»°ª),19200,38400,57600,115200;
°³¹æ Á¢Áö Àü¼Û °Å¸®: 1000M
Å©±â (¾ÈÅ׳ª ¾øÀ½): 45x30x14mm
¹«°Ô (¾ÈÅ׳ª ¾øÀ½):12g
¸ðµâ ±â´É
Àå°Å¸® ¹«¼± Àü¼Û (¿¸° °ø°£¿¡¼ ÃÖ´ë 1000 ¹ÌÅÍ, ºñÆ® ·¹ÀÌÆ® 1.76 ~ 62.5Kb/s);
ÀÛµ¿ ÁÖÆļö ¹üÀ§: 433 ¹öÀüÀÇ °æ¿ì 410 ~ 512MHz, 868 ¹öÀüÀÇ °æ¿ì 854.5 ~ 931MHz, ÃÖ´ë 256 °³ÀÇ Åë½Å ä³Î;
ÃÖ´ë 156mW (22dBm) Àü¼Û Àü·Â (10 ·¹º§ÀÇ Àü·ÂÀ» ¼³Á¤ÇÒ ¼ö ÀÖÀ½);
³»Àå MCU, Á÷·Ä Æ÷Æ®¸¦ »ç¿ëÇÏ¿© ¿ÜºÎ ÀåÄ¡¿Í Åë½ÅÇÕ´Ï´Ù.
ÇÑ ¹ø¿¡ ÃÖ´ë 250 ¹ÙÀÌÆ®¸¦ º¸³»°í ¾ÏÈ£È ¸ðµå¿¡¼´Â ÃÖ´ë 240 ¹ÙÀÌÆ®¸¦ º¸³À´Ï´Ù.
¸ðµâÀº ID ¼³Á¤À» ÅëÇØ ÀÏ´ëÀÏ, ÀÏ´ë´Ù Åõ¸í Àü¼Û Åë½ÅÀ» Áö¿øÇÒ ¼ö ÀÖ½À´Ï´Ù
¼ö½Å ¸ðµâÀ» ¸®ÇÇÅÍ ¸ðµå·Î ¼³Á¤ÇÏ¿© Åë½Å °Å¸®¸¦ ¿¬Àå ÇÒ ¼ö ÀÖ½À´Ï´Ù (¸ðµâÀÇ M0 ¼Ö´õ ½ºÆýÀ» ³³¶«).
¸ðµâÀº µ¥ÀÌÅÍ ±â¹Ð¼ºÀ» Çâ»ó½ÃÅ°±â À§ÇØ µ¥ÀÌÅÍ AES ¾ÏÈ£È Àü¼ÛÀ» ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
ÀÚ¼¼ÇÑ ³»¿ëÀº Àú¿¡°Ô ¿¬¶ôÇϽʽÿÀ.
2 °³ ÀÌ»ó ±¸¸ÅÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù!!!
»ç¿ë ¹æ¹ý (>= 2 °³):
1 2PCS, ¸ðµâ 1 ¹× ¸ðµâ 2 ´Â ¼·Î µ¥ÀÌÅ͸¦ Àü¼ÛÇÕ´Ï´Ù. 2 3PCS, ¸ðµâ 1 Àº µ¥ÀÌÅ͸¦ Àü¼ÛÇÏ°í ¸ðµâ 2 ´Â Áß°è±â (¿©·¯ Áß°è±â¸¦ »ç¿ëÇÒ ¼ö ÀÖÀ½) ·Î ÀÛµ¿ÇÏ¸ç ¸ðµâ 3 Àº µ¥ÀÌÅ͸¦ ¼ö½ÅÇÕ´Ï´Ù. ¼Û¼ö½Å °Å¸®°¡ Áö¿¬µË´Ï´Ù. 3 >= 3PCS, Çϳª´Â ¸¶½ºÅÍ ÀåÄ¡·Î, ´Ù¸¥ Çϳª´Â ½½·¹À̺ê ÀåÄ¡·Î »ç¿ëµË´Ï´Ù. ±×µéÀÌ ÀÛµ¿ÇÏ´Â ¹æ½Ä»Ó¸¸ ¾Æ´Ï¶ó À¯¼± RS485 ¹ö½º. ¸¶½ºÅÍ ÀåÄ¡´Â µ¥ÀÌÅ͸¦ Àü¼ÛÇÏ°í ½½·¹À̺ê ÀåÄ¡´Â ¸ðµÎ µ¥ÀÌÅ͸¦ ¼ö½ÅÇÕ´Ï´Ù. ¸ðµç ½½·¹À̺ê ÀåÄ¡´Â µ¥ÀÌÅ͸¦ Àü¼ÛÇÏ°í ¸¶½ºÅÍ ÀåÄ¡ ¹× ±âŸ ½½·¹À̺ê ÀåÄ¡´Â ¼ö½Å ÇÒ ¼ö ÀÖ½À´Ï´Ù. ÇϳªÀÇ ÀåÄ¡ (¸¶½ºÅÍ ¶Ç´Â ½½·¹À̺ê) ¸¸ µ¥ÀÌÅ͸¦ Àü¼ÛÇÒ ¼ö ÀÖ½À´Ï´Ù.
½Åû
PTZ Ä«¸Þ¶ó
Modbus modbus ¿Âµµ ¹× ½Àµµ ¼¾¼
R4D3C32 N4D8B08N4D8C12
RS485 ¸±·¹ÀÌ
¿ø°Ý Á¦¾î, ¿ø°Ý ÃøÁ¤ ½Ã½ºÅÛ;
¹«¼± ¹ÌÅÍ;
½º¸¶Æ® Ȩ, Ȩ ÀÚµ¿È, Çö¸íÇÑ È¨;
¾×¼¼½º Á¦¾î;
½Äº° ½Ã½ºÅÛ;
µ¥ÀÌÅÍ ¼öÁý;
IT °¡Àü Á¦Ç°;
Áö´É °¡Àü Á¦Ç°;
¾Æ±â ¸ð´ÏÅ͸µ ½Ã½ºÅÛ;
¿Âµµ°è
|
|
|
|
|