CDMA8000 module user manual, introducing the module's hardware characteristics, interface definitions, and usage steps
The CDMA8000 is a 3G wireless communication module from Tianmo, supporting CDMA 1xRTT, EV‑DO, EDGE, GPRS, GSM and WCDMA (HSPA) networks. It offers a USB 2.0 interface, SIM and Micro‑SD card slots, and runs on Windows, Linux, and Mac OS X platforms.
The manual details hardware specifications, pin‑out definitions, and step‑by‑step usage procedures for both Linux (using the DevKit8000 evaluation kit) and WinCE environments, including initialization, driver installation, DNS configuration, and testing commands. This manual is written in Chinese.
| Dimensions | 50.85 mm (L) × 29.90 mm (W) × 2.6 mm (H) |
|---|---|
| Weight | ≈25 g |
| Working Voltage | 3.3 V – 4.2 V DC |
| Operating Temperature | -20 °C – +55 °C |
| Storage Temperature | -40 °C – +85 °C |
| Relative Humidity | 5 % – 95 % |
| USB Interface | USB 2.0 high‑speed |
| Card Slots | SIM card slot and Micro‑SD (TF) card slot |
The module supports Windows 2000 (SP4), Windows XP (SP2), Windows Vista, Windows 7, Linux 2.6, and Mac OS X V10.0 and later.
The module measures 50.85 mm × 29.90 mm × 2.6 mm and weighs about 25 grams.
It uses a USB 2.0 high‑speed interface.