Stamp Cat1
Description
STAMP CAT1 is a compact communication expansion board based on SIM-A7680C module.It supports LTE-TDD/LTE-FDD wireless communication standards.The module integrates SMA external antenna interface to ensure the communication quality and signal stability of the device.It has stronger data transmission capability than NBIoT,It is ideal for applications that require data transmission rates (remote control/data transmission, etc.).As well as it supports the maximum downlink rate of 10Mbps and the maximum uplink rate of 5Mbps.
Features
- SIM-A7680C
- Suitable for CAT1 band in China
- LTE CAT1 module, supports LTE-TDD/LTE-FDD wireless communication standards
- Max. downlink rate 10Mbps/max. uplink rate 5Mbps
- UART interface/AT command control
- Card slot specification: MicroSIM
- On-board IPEX external antenna interface, can be transferred to SMA antenna via conversion cable
- Development platform:
- UIFlow
- Arduino
- Multiple soldering options
- Three types soldering options are available (SMT, DIP, Jumper wire)
- With high-temperature resistant plastic enclosure, Peak temperature = 230℃
- SIM-A7680C module certification.
- 3C/SRRC/NAL
- RoHS/REACH
Included
- 1x STAMP CAT1
- 1x Antenna 2dBi@ 800-2700MHz SMA glue stick 4G antenna (with Frequency Sticker))
- 2x Antenna SMA to IPEX conversion cable AH-15CM-IPEX 10cm
- HEX Key 1.5mm
Applications
- Remote control/data acquisition
- Data on cloud application
SIM-A7680C Module Certification
- 3C/SRRC/NAL/RoHS/REACH
Specifications
| Specifications | Parameters |
|---|---|
| Module type | SIM-A7680C |
| Uplink and Downlink Speeds | Max. downlink rate 10Mbps / Max. uplink rate 5Mbps |
| Support CAT1 band | LTE-TDD: B34/B38/B39/B40/B41 LTE-FDD: B1/B3/B5/B8 |
| Network Protocol | TCP/IP/IPV4/IPV6/MultiPDP/FTP/HTTP/DNS/RNDIS/ECM/PPP/TLS/LBS/TTS/MQTT/WiFi Scan |
| Communication Method | UART 115200bps 8N1 |
| SIM Card Slot Specifications | MicroSIM |
| Standby Operating Current | DC5V@43mA |
| Network current | DC5V@93mA |
| Communication Interface | UART: baud 115200 8N1 |
| Net Weight | 4.5g |
| Gross Weight | 20.8g |
| Product Size | 30.2*20.1*5.5mm |
| Package Size | 91.1*135.5mm |
Schematics
Module size
Related Links
- Application
- A76XX Series_Audio_Application Note_V1.02.pdf
- A76XX Series_Blue Tooth_Application Note_V1.02.pdf
- A76XX Series_CTBURST_Application Note_V1.00.pdf
- A76XX Series_CTBURST_Application Note_V1.00.pdf
- A76XX Series_FOTA_Application Note_V1.00.pdf
- A76XX Series_FTP(S)_Application Note_V1.02.pdf
- A76XX Series_GNSS_Application Note_V1.02.pdf
- A76XX Series_GNSS_Dynamic_Loading_Instructions_Application Note_V1.00.pdf
- A76XX Series_HTTP(S)_Application Note_V1.02.pdf
- A76XX Series_LBS_Application Note_V1.02.pdf
- A76XX Series_MQTT(S)_Application Note_V1.02.pdf
- A76XX Series_SSL_Application Note_V1.02.pdf
- A76XX Series_Sleep Mode_Application Note_V1.02.pdf
- A76XX Series_TCPIP_Application Note_V1.02.pdf
- A76XX Series_UART_Application Note_V1.02.pdf
- A76XX Series_UIM HOT SWAP_Application Note_V1.02.pdf
- A76XXSeries_Cloud Platform Agreement_Application Document_V1.01.pdf
- AT Command
Demonstration
Arduino
- Examples
- Libraries