Jackson Labs LTE-Lite - External TCXO Integration

LTE-Lite User Manual
14 © 2020 Jackson Labs Technologies, Inc.
Figure 2.9 Minimum required setup for the LTE-Lite SMT Module
2.3.2 Using the LTE-Lite SMT Module with external TCXOs
The following schematics shows how to connect an external 3.0V TCXO to the LTE-Lite SMT
Module using the internal low-noise 3.0V regulator output to power the external TCXO. The internal
TCXO and TCXO buffer are disabled by pulling the DISABLE-TCXO pin 8 of the module high,