This document is the hardware user guide of Telit Communications S.p.A., which describes the features and characteristics of the UC864 series products (UC864-E, UC864-G, UC864-WDU, UC864-WD).
This guide provides hardware design information for Telit's UC864-E, UC864-G, UC864-WD and UC864-WDU modules. It describes mechanical dimensions, module connections, power‑supply requirements, antenna guidelines, and logic‑level specifications.
The document also includes sections on USB and audio interfaces, general‑purpose I/O, DAC/ADC usage, mounting instructions, ESD protection, conformity assessment, and safety recommendations for integrating the modules into end‑products.
| Band support (UC864-G) | Dual‑Band UMTS/HSDPA 2100/1900/850 MHz |
|---|---|
| Band support (UC864‑WD/WDU) | Quad‑Band GSM 850/900/1800/1900 MHz |
| Memory | 64 MB SDRAM + 64 MB Flash |
| Physical size (UC864‑E) | 36.2 mm L × 30 mm W × 4.8 mm T |
| Interface | USB 2.0, 80‑pin board‑to‑board, SIM/RF connector |
| Antenna | External antenna required |
| SIM card support | 1.8 V and 3 V UICC |
See section 5.1 Power Supply Requirements for the required voltage ranges and design guidelines.
The UC864‑G uses GSM/WCDMA antennas and must meet the requirements listed in section 6.1.
The modules offer a USB 2.0 interface, an 80‑pin board‑to‑board connector, and a SIM/RF connector.
Yes, section 16 outlines safety recommendations, including restrictions on use in hospitals, aircraft, and explosive environments.