Sim7600 LTE Broadband communication module

Working in Singapore and many other mobile network.

Specs:
1. 1 micro SIM card holder
2. CAT4 connection, upto 150Mbps download and 50Mbps upload speed.
3. 3 antenna U.FL port, LTE, 3G ,GPS.
4. Serial UART AT command, operate UART RX/TX at 3.3V level,
5. supply voltage needed : 5V to 10V
6. LTE-FDD, LTE-TDD, HSDPA, HSPA+, UMTS, EDGE, GPRS, GSM network
7. 2 Led, Red - Power presence, Green - on searching, blink 200ms transmission, blink 800ms Registered to network, off sleep/power off.
8. USB 2.0 connectivity to PC

Band:
LTE-FDD B1, B2, B3, B4, B5, B7, B8, B12, B13, B18, B19, B20, B25, B26, B28, B66
LTE-TDD B34, B38, B39, B40, B41
HSDPA, HSPA+, UMTS: B1, B2, B4, B5, B6, B8, B19.
EDGE, GPRS, GSM : 850MHz, 900MHz, 1800MHz, 1900MHz.

Functions:
SMS : Text or PDU
GPS
Internet connection
Email
FTP/HTTP/HTTPS/SSL/DTLS
MQTT