The SIMA7670E 2G/4G GSM Breakout Board is a compact and reliable communication module designed for IoT, M2M, and embedded applications. It supports quad-band 2G and LTE Cat-1 networks, enabling voice, SMS, and data connectivity with low power consumption. Featuring a breakout design for easy integration, it provides developers with direct access to the SIMA7670E module’s pins, making it ideal for rapid prototyping and custom PCB development. This board is widely used in smart meters, tracking systems, remote monitoring, and wireless communication projects.
Features:
- Supports 2G (GSM/GPRS) and 4G (LTE Cat-1) networks.
- Provides voice, SMS, and internet data services.
- Breakout pin headers for flexible interfacing with microcontrollers.
- Low-power design for energy-efficient IoT applications.
- Compact size suitable for embedded systems and development boards.
- Reliable performance for industrial and consumer-grade projects.
Specifications:
- Module: SIMA7670E
- Network Support: GSM/GPRS/EDGE + LTE Cat-1
- Frequency Bands: Quad-Band GSM, LTE (regional variants)
- Interfaces: UART, GPIO, SIM card slot
- Voltage Supply: 3.4V – 4.2V (typ. 3.8V)
- Data Transfer: LTE Cat-1 (up to 10Mbps DL, 5Mbps UL)
- Antenna Interface: Standard IPEX connector
- Dimensions: 45mm × 45mm
Package Includes:
1 × SIMA7670E 2G/4G GSM Breakout Board
Returns Policy
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
1. Damaged During Shipment
If you receive a product damaged during shipment, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.2. Wrong Item Shipped
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
Limitation of Returns
We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product. Returns are accepted only with 3 days from the date of delivery.Shipping
We ship to all over India with free shipping on all prepaid orders above 500. For Cash on Delivery orders INR 80 will be charged for orders below INR 599 and INR 30 will be charged for the orders above 599. Please contact to our support team at support@quartzcomponents.com for any question related to shipping.
Please note that the Minimum Order Value is INR 500 for COD orders.