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![](https://ae01.alicdn.com/kf/S1f260c3f1cea4d05bff7a6e148664fc60/VHF-UHF-RS485-20DBM-433mhz.jpg) ![](https://ae01.alicdn.com/kf/S58d559a6f3eb4a978db2ca902e0fd83a4/VHF-UHF-RS485-20DBM-433mhz.jpg) ![](https://ae01.alicdn.com/kf/Sac6c913314e9469486b16d9a6685e00eH/VHF-UHF-RS485-20DBM-433mhz.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S1f260c3f1cea4d05bff7a6e148664fc60/VHF-UHF-RS485-20DBM-433mhz.jpg) ![](https://ae01.alicdn.com/kf/S58d559a6f3eb4a978db2ca902e0fd83a4/VHF-UHF-RS485-20DBM-433mhz.jpg) ![](https://ae01.alicdn.com/kf/Sac6c913314e9469486b16d9a6685e00eH/VHF-UHF-RS485-20DBM-433mhz.jpg) ![](https://ae01.alicdn.com/kf/S5d40ce2cd779435d9ff453a226b3908dK/VHF-UHF-RS485-20DBM-433mhz.jpg)
- À¯Çü: DC/DC ÄÁ¹öÅÍ
- ±Ù¿ø: CN (Á¤Ç°)
- Å©±â: 74x24x16mm
- Ãâ·Â ÁÖÆļö: 1 - 50W
- Ãâ·Â À¯Çü: ´ÜÀÏ
- ¸ÂÃã °¡´É À¯¹«: ±×·¸½À´Ï´Ù
- Ãâ·Â Àü·ù: 20DBM
- Ãâ·Â Àü·Â: 1 - 50W
- Áß·®: 18g
- ¸ðµ¨ ¹øÈ£: RT38B01
- Áõ¸í¼: NONE
- Type: Other
- Size: 74x24x16mm
- Output Frequency: 433M
- Output Current: 20DBM
- Model Number: RT38B01
- Weight: 18g
- Bus Interface: RS485
- Operating Voltage: DC 5V
- Standby current: 10MA
¿É¼ÇÁ¤º¸[(350850)1PCS 433M] [(350853)2PCS 433M] [(10)5PCS 433M]![](https://ae01.alicdn.com/kf/Sbd5746ff470b45e694a4b062ace25a4a3/VHF-UHF-RS485-20DBM-433mhz.jpg_640x640.jpg)
Á¦Ç° À̸§: VHF/UHF ¶óµð¿À Àü»ê Åë½Å±â RS485 ¹«¼± ¼Û¼ö½Å±â 20DBM 433mhz Àü¼Û±â¿Í ¼ö½Å±â
ÆÐÅ°Áö Æ÷ÇÔ:
1 PCS 433M-458M ´Ù±â´É ¹«¼± RS485 ¼Û¼ö½Å±â (¼Ð Æ÷ÇÔ)
![](https://ae01.alicdn.com/kf/Sda03ac59cc0b4bec8778dd2063e66b0cA.jpg?width=1050&height=1050&hash=2100)
¼³¸í:
ÀÛµ¿ Àü¾Ð: 4.5V-5.5V;
ÀÎÅÍÆäÀ̽º: RS485
ÁÖÆļö: 433MHz
¼Û½Å Èû: -40 ~ + 20dBm;
¼ö½Å±â °¨µµ: -114dBm;
ÀÛµ¿ ¿Âµµ: -25 ¡É ~ + 75 ¡É;
Åõ¸í Àü¼Û ¸ðµå º¸µå ¼Óµµ: 1200 2400,4800,9600 (±âº»),19200;
Áö»ó Àü¼Û °Å¸®¸¦ ¿©½Ê½Ã¿À: 500M
Å©±â (¾ÈÅ׳ª ¾øÀÌ): 74x24x16mm
¹«°Ô (¾ÈÅ׳ª ¾øÀÌ):18g
¸ðµâ Ư¡
Àå°Å¸® ¹«¼± Àü¼Û (±¤È°ÇÑ Áö¿ª¿¡ ÀÖ´Â 500 ¹ÌÅͱîÁö, °ø±â¿¡ ÀÖ´Â 10kbps º¸¿ìÀ²)
µ¿ÀÛ ÁÖÆļö ¹üÀ§ (433 - 458.5MHz, ÃÖ´ë 255 Åë½Å ä³Î)
ÃÖ´ë 100mW ( 20dBm) ´Â ÈûÀ» Àü´ÞÇÕ´Ï´Ù (ÈûÀÇ 10 ¼öÁØÀº ³õÀÏ ¼ö ÀÖ½À´Ï´Ù)
³»Àå MCU, »ç¿ë Á÷·Ä Æ÷Æ® Åë½Å ¿ÜºÎ ÀåÄ¡
ÇÑ ¹ø¿¡ 31 ¹ÙÀÌÆ® º¸³»±â
´ÜÀ§´Â ID Á¶Á¤À» ÅëÇØ ÀÏ´ëÀÏ, ÀÏ´ëÀÏ Åõ¸íÇÑ Àü¼Û Ä¿¹Â´ÏÄÉÀ̼ÇÀ» Áö¿øÇÒ ¼ö ÀÖ½À´Ï´Ù
´Ù¸¥ Á÷·Ä Æ÷Æ®ÀÇ º¸¿ìÀ²À» º¯°æÇÏ¸é µ¥ÀÌÅÍ´Â °øÁß¿¡ Àü¼ÛµÇ´Â ¼Óµµ¸¦ µ¿½Ã¿¡ º¯°æÇÒ ¼ö ÀÖ½À´Ï´Ù. (10kbps-100kbps)
`Áß¿äÇÑ ¼¼ ºÐ` À» ¼³Á¤ÇϽʽÿÀ. ´ÜÀ§´Â ÈûÀÇ 3 ºÐ ¾È¿¡ ÀڷḦ ÀϹÝÀûÀ¸·Î º¸³»°í ¹ÞÀ» ¼ö ÀÖ½À´Ï´Ù. ´ç½ÅÀº ¸ðµâÀÌ ¸Å°³ º¯¼ö ¼³Á¤À» À§ÇØ AT ¸í·É »óÅ¿¡ µé¾î°¡±â À§ÇØ AT ¸í·É `À» + »ç¿ë = 1` À» º¸³¾ ¼ö ÀÖ½À´Ï´Ù. ÀÌ ¼¼ ºÐ ¸¸¿¡ ¿¹¾à µÈ ´Ü¾î°¡ ÀÖ½À´Ï´Ù. 3 ºÐ ÈÄ¿¡, ´ç½ÅÀº AT ¸í·É ÇüÅ¿¡ µé¾î°¥ ¼ö ¾øÀ» °ÍÀÔ´Ï´Ù, ´ç½ÅÀº ´ÜÁö ÀڷḦ º¸³»°í ¹ÞÀ» ¼ö ÀÖ½À´Ï´Ù, `¿¡ + »ç¿ë = 1` µµ µ¥ÀÌÅÍ·Î Àü¼ÛµË´Ï´Ù, ÀÌ ½Ã°£¿¡ ¿¹¾à µÈ ´Ü¾î°¡ ¾ø½À´Ï´Ù.
Á¤º¸ ´õ¸¦ À§ÇØ, Àú¿¡°Ô ¿¬¶ôÇϽʽÿÀ
2 °³ ÀÌ»óÀÇ pc¸¦ ±¸ÀÔÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù!!!
»ç¿ë ¹æ¹ý (>= 2pcs):
1 2PCS, ¸ðµâ 1 ¹× ¸ðµâ 2 ¼·Î µ¥ÀÌÅ͸¦ º¸³À´Ï´Ù.
2 >= 3PCS, ÁÖµÈ ÀåÄ¡·Î Çϳª, ´Ù¸¥ °Í°ú °°ÀÌ ³ë¿¹ ÀåÄ¡·Î ÀÏ °ÍÀÔ´Ï´Ù.
±×µéÀº »Ó¸¸ ¾Æ´Ï¶ó À¯¼± RS485 ¹ö½º¸¦ ÀÛµ¿ ÇÏ´Â ¹æ¹ý. ¸¶½ºÅÍ ÀåÄ¡ µ¥ÀÌÅÍ Àü¼Û, ½½·¹À̺ê ÀåÄ¡ ¸ðµç ¼ö½Å. ¸ðµç ½½·¹À̺ê ÀåÄ¡ µ¥ÀÌÅÍ Àü¼Û, ¸¶½ºÅÍ ÀåÄ¡ ´Ù¸¥ ½½·¹À̺ê ÀåÄ¡. ÀÌÁ¦±îÁö ÀڷḦ Àü´ÞÇϱâ À§ÇÏ¿© 1°³ÀÇ ÀåÄ¡ (ÁÖÀÎ ¶Ç´Â ³ë¿¹) ¸¸ Çã¿ëµÉ ¶§.
![](https://ae01.alicdn.com/kf/S913d1eff1f294fc48225d526820f1bc9C.jpg?width=1050&height=1050&hash=2100)
½Åû
PTZ Ä«¸Þ¶ó
Modbus modbus ¿Âµµ ¼¾¼
LED ÄÁÆ®·Ñ·¯
R4D3C32 N4D8B08N4D8C12RS485 ¸±·¹ÀÌ
¿ø°Ý Á¦¾î, ¿ø°Ý ÃøÁ¤ ½Ã½ºÅÛ;
¹«¼± ¹ÌÅÍ;
¶È¶ÈÇÑ °¡Á¤, °¡Á¤ ÀÚµ¿È, Wiser °¡Á¤;
¾×¼¼½º Á¦¾î
½Äº°;
µ¥ÀÌÅÍ ¼öÁý;
±×°ÍÀº °¡Àü;
Áö´ÉÇü °¡Á¤¿ë ±â±â;
¾Æ±â ¸ð´ÏÅ͸µ ½Ã½ºÅÛ;
¿Âµµ°è
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