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SIMCom A7681S LTE Cat 1 Multi-Band LCC+LGA Cellular Module
SKU:
MOD-QC6277
Availability:
30
In Stock
-
- Rs. 420.00
- Unit price
- per
Subtotal:
Rs. 420.00
Description
xSIMCom A7681S LTE Cat 1 Multi-Band LCC+LGA Cellular Module is a compact LTE Cat 1 cellular communication module designed for IoT, telematics, surveillance equipment, industrial routers, remote diagnostics, and other cellular-connected applications. The A7681S supports LTE-FDD and LTE-TDD operation with downlink speeds up to 10Mbps and uplink speeds up to 5Mbps. It operates from 3.4V to 4.2V with a specified supply voltage of 3.8V and integrates USB 2.0. The module uses an LCC+LGA form factor measuring 15.7 × 17.6 × 2.1mm, USB firmware updates, and FOTA. It also provides a compatible form factor for SIM800C and SIM868 series migration to LTE Cat 1 connectivity.
SIMCom A7681S LTE Cat 1 Multi-Band LCC+LGA Cellular Module Datasheet
Features:
- SIMCom A7681S LTE Cat 1 cellular module
- LTE-FDD and LTE-TDD support
- LTE-FDD bands B1, B3, B5 and B8
- Downlink data rate up to 10Mbps
- Uplink data rate up to 5Mbps
- USB 2.0, UART, SPI, I²C, ADC and GPIO interfaces
- 1.8V/3V (U)SIM interface
- TCP/IP, IPv4 and IPv6 support
- USB and FOTA firmware updates
- SIM800C/SIM868 compatible form factor
- Operating temperature from -40°C to +85°C
Specifications:
| Specification | Value |
|---|---|
| Manufacturer | SIMCom |
| Model | A7681S |
| Product Type | LTE Cat 1 Cellular Module |
| Cellular Technology | LTE Cat 1 |
| LTE Duplex Modes | LTE-FDD / LTE-TDD |
| LTE-FDD Bands | B1 / B3 / B5 / B8 |
| LTE-TDD Bands | B34 / B38 / B39 / B40 / B41 |
| Maximum Downlink Rate | 10Mbps |
| Maximum Uplink Rate | 5Mbps |
| Supply Voltage | 3.4V to 4.2V |
| Supply Voltage | 3.8V |
| Control Method | AT Commands |
| Operating Temperature | -40°C to +85°C |
| Dimensions | 15.7 × 17.6 × 2.1mm |
| Weight | 1.1g ± 0.1g |
| Form Factor | LCC + LGA |
| USB Interface | USB 2.0 |
| Serial Interface | UART |
| Peripheral Interfaces | SPI / I²C / ADC / GPIO |
| SIM Voltage | 1.8V / 3V |
| SIM Interface | (U)SIM |
| Network Protocols | TCP/IP / IPv4 / IPv6 |
| Firmware Update | USB / FOTA |
Also Check These Products:-
SIMA7670C 4G GSM Breakout Board (Red PCB)
SIMA7670C 4G GSM Breakout Board
SIMA7670E 2G/4G GSM Breakout Board
SIM800L GPRS GSM Module - Quad-Band TTL Serial Port- KG258
Package Includes:
1 × SIMCom A7681S LTE Cat 1 Multi-Band LCC+LGA Cellular Module
Shipping & Return
xReturns 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 3 days of receiving the product, supported by proper pictures and a description. Once our support team accepts 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 returns for products damaged due to improper use. Moreover, we don’t accept returns if the ordered product is not suitable for a specific application. Please read the product specifications and datasheet carefully before placing an order. Returns are accepted only within 3 days from the date of delivery.
Shipping
We ship all over India with free shipping on all prepaid orders above ₹500. For Cash on Delivery (COD) orders, ₹80 will be charged for orders below ₹599 and ₹30 for orders above ₹599.
For any questions related to shipping, please contact our support team at support@quartzcomponents.com.
Note: The minimum order value for COD orders is ₹500.
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