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![](https://ae01.alicdn.com/kf/Hb25386edbe10434486dabe3a9bae36291/RS485-RT38B01-433M.jpg) ![](https://ae01.alicdn.com/kf/H148ce6f943eb4406bf75409ff82b30c9q/RS485-RT38B01-433M.jpg) ![](https://ae01.alicdn.com/kf/Hea4f0a34dcf1463eb1a29ae645628720S/RS485-RT38B01-433M.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/Hb25386edbe10434486dabe3a9bae36291/RS485-RT38B01-433M.jpg) ![](https://ae01.alicdn.com/kf/H148ce6f943eb4406bf75409ff82b30c9q/RS485-RT38B01-433M.jpg) ![](https://ae01.alicdn.com/kf/Hea4f0a34dcf1463eb1a29ae645628720S/RS485-RT38B01-433M.jpg) ![](https://ae01.alicdn.com/kf/He9b6c21450c94efd81e90515cbadb110K/RS485-RT38B01-433M.jpg)
- ¸ÂÃã °¡´É À¯¹«: ±×·¸½À´Ï´Ù
- Ãâ·Â Àü·ù: 0-20DBM
- Ãâ·Â ÁÖÆļö: 433M-458MHz
- Áß·®: 17.9g
- Å©±â: 74.3x24x16mm
- Ãâ·Â À¯Çü: single
- Ãâ·Â Àü·Â: 1 - 50W
- ¸ðµ¨ ¹øÈ£: RT38B01*2
- À¯Çü: Other
- ºê·£µå À̸§: eletechsup
- ¿ø»êÁö: Áß±¹
- Bus Interface: RS485
- Operating Voltage: DC 5V
- Standby current: 12MA
¿É¼ÇÁ¤º¸[(350850)2PCS 433M] [(350853)5PCS 433M] [(10)2PCS 433M Antenna]![](https://ae01.alicdn.com/kf/Hd2482e3ca84940ce9161fcf9e384a540A/RS485-RT38B01-433M.jpg_640x640.jpg)
Á¦Ç° À̸§: RT38B01 433M ½º¸¶Æ® ¹ÌÅÍ¿ë ¹«¼± RS485 ¹ö½º Åõ¸í Àü¼Û ¸ðµâ
ÆÐÅ°Áö Æ÷ÇÔ:
2 PCS 433M-458M UHF ¹«¼± ¸ðµ© RS485 ¼Û¼ö½Å±â ¸ðµâ (½© Æ÷ÇÔ)
¼³¸í:
ÀÛµ¿ Àü¾Ð: DC 5V; ÀÎÅÍÆäÀ̽º: RS485(5V GND A + B-) ÁÖÆļö: 433MHz Àü¼Û Àü·Â: -40 ~ + 20dBm; ¼ö½Å±â °¨µµ: -114dBm; ÀÛµ¿ ¿Âµµ: -25 ¡É ~ + 75 ¡É; Åõ¸í Àü¼Û ¸ðµå Àü¼Û ¼Óµµ: 1200 2400,4800,9600 (±âº»°ª),19200; °³¹æ Á¢Áö Àü¼Û °Å¸®: 500M Å©±â (¾ÈÅ׳ª ¾øÀ½): 74x24x16mm ¹«°Ô (¾ÈÅ׳ª ¾øÀ½):18g
¸ðµâ ±â´É
Àå°Å¸® ¹«¼± Àü¼Û (°³¹æ ±¸¿ª¿¡¼ ÃÖ´ë 500 ¹ÌÅÍ, °øÁß¿¡¼ 10kbps Àü¼Û ¼Óµµ) ÀÛµ¿ ÁÖÆļö ¹üÀ§ (433 - 458.5MHz, ÃÖ´ë 255 °³ÀÇ Åë½Å ä³Î) ÃÖ´ë 100mW ( 20dBm) Àü¼Û Àü·Â (10 ´Ü°è Àü·Â ¼³Á¤ °¡´É) ³»Àå MCU, Á÷·Ä Æ÷Æ®¸¦ »ç¿ëÇÏ¿© ¿ÜºÎ ÀåÄ¡¿Í Åë½Å ÇÑ ¹ø¿¡ 31 ¹ÙÀÌÆ® º¸³»±â ¸ðµâÀº ÀÏ´ëÀÏÀ» Áö¿øÇÒ ¼ö ÀÖ½À´Ï´Ù. ID ¼³Á¤À» ÅëÇÑ ÀÏ´ë´Ù Åõ¸í Àü¼Û Åë½Å ´Ù¸¥ Á÷·Ä Æ÷Æ®ÀÇ Àü¼Û ¼Óµµ¸¦ º¯°æÇÏ¸é µ¥ÀÌÅÍ°¡ ¹«¼±À¸·Î Àü¼ÛµÇ´Â ¼Óµµ°¡ µ¿ ±âÀûÀ¸·Î º¯°æµË´Ï´Ù. (10kbps-100kbps) "Áß¿äÇÑ 3 ºÐ" À» ¼³Á¤ÇϽʽÿÀ. ¸ðµâÀº Àü¿øÀ» ÄÒ ÈÄ 3 ºÐ À̳»¿¡ Á¤»óÀûÀ¸·Î µ¥ÀÌÅ͸¦ ¼Û¼ö½ÅÇÒ ¼ö ÀÖ½À´Ï´Ù. AT ¸í·É `AT + ENABLE = 1 `À» Àü¼ÛÇÏ¿© ¸ðµâÀÌ ÆĶó¹ÌÅÍ ¼³Á¤À» À§ÇÑ AT ¸í·É »óÅ·ΠÀüȯµÇµµ·Ï ÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ 3 ºÐ ³»¿¡´Â ÀÌ ¿¹¾à µÈ ´Ü¾î ¸¸ ÀÖ½À´Ï´Ù. 3 ºÐ ÀÌ»ó Áö³ª¸é AT ¸í·É ¸ðµå·Î µé¾î°¥ ¼ö ¾øÀ¸¸ç µ¥ÀÌÅÍ ¸¸ º¸³»°í¹ÞÀ» ¼ö ÀÖ½À´Ï´Ù. ``AT + ENABLE = 1`` µµ µ¥ÀÌÅÍ·Î Àü¼ÛµÇ¸ç ÇöÀç ¿¹¾à µÈ ´Ü¾î´Â ¾ø½À´Ï´Ù.
ÀÚ¼¼ÇÑ ³»¿ëÀº Àú¿¡°Ô ¿¬¶ôÇϽʽÿÀ.
Ãßõ 2 °³ ÀÌ»ó ±¸¸Å!!!
»ç¿ë ¹æ¹ý (>= 2 °³):
1 2PCS, ¸ðµâ 1 ¹× ¸ðµâ 2 ´Â ¼·Î µ¥ÀÌÅ͸¦ Àü¼ÛÇÕ´Ï´Ù. 2 >= 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
IP PTZ Ä«¸Þ¶ó
Modbus modbus ¿Âµµ ¼¾¼
LED ÄÁÆ®·Ñ·¯
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;
½º¸¶Æ® ¹ÌÅÍ
½Äº° ½Ã½ºÅÛ;
µ¥ÀÌÅÍ ¼öÁý;
IT °¡Àü Á¦Ç°;
Áö´É °¡Àü Á¦Ç°;
¾Æ±â ¸ð´ÏÅ͸µ ½Ã½ºÅÛ;
¿Âµµ°è
433M »¡ÆÇ ¾ÈÅ׳ª:
ÇØ´ç ÁÖÆļö: 315MHz/433MHz/470MHz
À̵æ: 5.0 dBi
S.W.R. <1.5;
ÀÔ·Â ÀÓÇÇ´ø½º: 50ohm
¾ÈÅ׳ª ±æÀÌ: 145mm
ÄÉÀ̺í À¯Çü: RG174
Ä¿³ØÅÍ À¯Çü: SMA Ç÷¯±× ½ºÆ®·¹ÀÌÆ®
ÄÉÀÌºí ±æÀÌ: 1.5M
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