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![](https://ae01.alicdn.com/kf/H8ea4c328ff2e4fd49f5602a1c1ac245ds/E840-TTL-NB03-CDEBYTE-NB-IoT-B8-UART.jpg) ![](https://ae01.alicdn.com/kf/Ha944245b185045a29a187fcf642c91c17/E840-TTL-NB03-CDEBYTE-NB-IoT-B8-UART.jpg) ![](https://ae01.alicdn.com/kf/H9e786d166fd347f489bdd1d9963f7852d/E840-TTL-NB03-CDEBYTE-NB-IoT-B8-UART.jpg) ![](https://ae01.alicdn.com/kf/H5430b33c3e0f4273b544e8780bff09b4n/E840-TTL-NB03-CDEBYTE-NB-IoT-B8-UART.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H8ea4c328ff2e4fd49f5602a1c1ac245ds/E840-TTL-NB03-CDEBYTE-NB-IoT-B8-UART.jpg) ![](https://ae01.alicdn.com/kf/Ha944245b185045a29a187fcf642c91c17/E840-TTL-NB03-CDEBYTE-NB-IoT-B8-UART.jpg) ![](https://ae01.alicdn.com/kf/H9e786d166fd347f489bdd1d9963f7852d/E840-TTL-NB03-CDEBYTE-NB-IoT-B8-UART.jpg) ![](https://ae01.alicdn.com/kf/H5430b33c3e0f4273b544e8780bff09b4n/E840-TTL-NB03-CDEBYTE-NB-IoT-B8-UART.jpg) ![](https://ae01.alicdn.com/kf/H12781b1885e9461d8bc1d71551067295C/E840-TTL-NB03-CDEBYTE-NB-IoT-B8-UART.jpg)
- À¯Çü: NBIOT
- ¸ðµ¨ ¹øÈ£: E840-TTL-NB03
- ÀÛµ¿ ÁÖÆļö: B8
- ºê·£µå À̸§: CDEBYTE
- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: NONE
- TX power: 23dBm¡¾2dB
(¿¡¼ ¼±¹Ú us) NB-IoT B8 ÁÖÆļö ´ë¿ª UART ³×Æ®¿öÅ© ¼¹ö IPEX ¾ÈÅ׳ª ¾ç¹æÇâ Åõ¸í Àü¼Û ¸í·É E840-TTL-NB03 CDEBYTE
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![](https://ae01.alicdn.com/kf/H533efdb6c32b4c6cb322fe985d6744edY.jpg) ![](https://ae01.alicdn.com/kf/H81df62107ea34e6a9c6ade024d8ef995G.jpg) ![](https://ae01.alicdn.com/kf/Hc2369ff846c24e8b8aeeabbc1d271368Y.jpg) ![](https://ae01.alicdn.com/kf/H32e577aa8cb34562aac869e4144ef53cj.jpg)
![](https://ae01.alicdn.com/kf/H803dababae9342878afed7a66b25d90fm.jpg) ![](https://ae01.alicdn.com/kf/H3a70b77943c144ceb9f6225b79eaf5db5.jpg)
![](https://ae01.alicdn.com/kf/H2e440576b9da4bbeb1356e69da9d0cd0s.jpg) ![](https://ae01.alicdn.com/kf/H6a8b0df811a5470c9acbb0408f350bb3p.jpg)
°ª |
¼³¸í |
ÁÖÆļö |
B8 ¸ðµâÀÌ ÀÚµ¿À¸·Î ÁÖÆļö¸¦ °Ë»öÇÕ´Ï´Ù. |
NB-IoT ¿¬°á Ư¼º |
NB µ¥ÀÌÅÍ ´Ù¿î ¸µÅ© Àü¼Û: ÃÖ´ë 85.6kbps NB µ¥ÀÌÅÍ ¾÷ ¸µÅ© Àü¼Û: ÃÖ´ë 85.6kbps ÄÚµù Çü½Ä: CS-1, CS-2, CS-3, CS-4 ÁÖ·Î PAP (¾ÏÈ£ ¼öÁ¤ ÇÁ·ÎÅäÄÝ) ÇÁ·ÎÅäÄÝ Áö¿ø »ç¿ë PPP ¿¬°á º¸Åë »ç¿ë °¡´ÉÇÑ Áö¿ø (½É¹® ÇÚµå¼ÎÀÌÅ© ÀÎÁõ ÇÁ·ÎÅäÄÝ) ÇÁ·ÎÅäÄÝ ÀÓº£µðµå ÇÁ·ÎÅäÄÝ: TCP/UDP µî ±¸Á¶ÈµÇÁö ¾ÊÀº Ãß°¡ µ¥ÀÌÅÍ ¼ºñ½º Áö¿ø (USSD) |
°ª |
¼³¸í |
¾ÈÅ׳ª |
IPEX |
µ¥ÀÌÅÍ ÀÎÅÍÆäÀ̽º |
TTL@3.3Vcompatible 5V |
º¸µåÀ² |
ÃÖ´ë 230400bps, 115200bps (±âº»°ª) |
TX Àü¿ø |
23dBm ¡¾ 2dB |
ÀýÀü(ÀüÇüÀûÀÎ) |
ÀýÀü ¸ðµå¿¡¼ ÃÖ´ë Àü·ù ¼Òºñ: 5μA ÀýÀü ¸ðµå¿¡¼ ÀϹÝÀûÀÎ Àü·ù ¼Òºñ: 3.5μA |
ÀÛµ¿ ¿Âµµ |
-30 ¡É- + 70 ¡É,-40 ¡É ~ + 85 ¡É È®Àå |
ÀÛµ¿ Àü¾Ð |
DC:5V ~ 18V; ¸®Æ¬ ¹èÅ͸®·Î Àü¿ø: 2.5V ~ 3.6V |
Å©±â |
42 ¡¿ 40 ¡¿ 9.7mm |
SIM Ä«µå Ȧ´õ |
¸¶ÀÌÅ©·Î SIM Ä«µå Ȧ´õ |
3GPP ÁÖÆļö |
1 ŸÀÓ ½½·ÔÀÇ |
2 ŸÀÓ ½½·ÔÀÇ |
4 ŸÀÓ ½½·ÔÀÇ |
CS-1 |
9.05kbps |
18.1kbps |
36.2kbps |
CS-2 |
13.4kbps |
26.8kbps |
53.6kbps |
CS-3 |
15.6kbps |
31.2kbps |
62.4kbps |
CS-4 |
21.4kbps |
42.8kbps |
85.6kbps |
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