Description:
WW-4222 PCI Express Mini Card is designed based on Telit/Cinterion 4G LTE technology with seamless fallback to 3G/2G networks. It supports 4G LTE Cat1, 3G HSPA+, and 2G GSM/GPRS/EDGE wireless WAN technologies. Not only exhibits excellent hardware/radio frequency performance, it also supports rich software for fast product development. Following the PCI Express Mini Card standard, it could be easily applied in devices with PC architecture. In addition to USB, it also supports the popular 3.3V TTL UART interface for IoT devices. It is an ideal solution for the vast number of M2M and industrial IoT applications that requires speed up to 10Mbps (DL)/ 5Mbps (UL) for LTE cat 1. In addition to LTE networks, it also provides 3G/2G connectivity to ensure complete population and geographic coverage.Specifications
| Chipset | Telit Cinterion LE910C1-WWXD (LTE Cat 1 / 3G / 2G) |
|---|---|
| Features | 4G |
| Interface | Mini PCIe, USB, UART-TTL |
| Power | 3–3.6 V |
| Size | Mini PCIe |
| Operating temperature | -40 ~ 85 ℃ |
| Antenna | External (connector) |
Typical values. See the product flyer (PDF) for full specifications.

