Data Sheet

LILY-W1 series - Data sheet
UBX-15000203 - R12 Functional description Page 6 of 42
C1-Public
1.3 Block diagram
Figure 1 shows the various components of the LILY-W131, LILY-W132, and LILY-W133 module
variants.
Figure 1: Block diagram of LILY-W1
1.4 Product description
The LILY-W1 series includes several module variants with and without an antenna and LTE filter:
LILY-W133 comes with an internal PIFA antenna and an integrated SAW band pass filter but is
otherwise identical to LILY-W132 in terms of features, architecture, and electrical specifications.
It is ideal for designs where an LTE filter is not required.
LILY-W132 comes with an internal PIFA antenna and an integrated LTE BAW band pass filter for
optimal LTE and Wi-Fi coexistence applications.
LILY-W131 includes an antenna pin for an external antenna and a regular bandpass filter. Used
with an external antenna, this variant supports antenna diversity using control signals for an
external antenna switch. It is ideal for designs where an LTE filter is not required or is implemented
externally.