User's Guide

LE920A4 HW User Guide General Product Description
Doc#: 1VV0301261 RF parameters
Rev. 4.7.1 Page 22 of 124 2019-11-21
RF parameters
2.7.1. Sensitivity
The module’s typical sensitivity levels are as follows:
 -108 dBm @ 2G
 -113 dBm @ 3G/TD-SCDMA
 -102 dBm @ 4G FDD/TDD (BW=5 MHz)
2.7.2. Output power
LE920A4 typical values for Max output level are as follow:
 2G:
- LB: 33dBm
- HB: 30dBm
 3G/TD-SCDMA: 24dBm
 4G (FDD & TDD):23dBm @1RB.
Mechanical Dimensions
The module’s overall dimensions are as follows:
 Length: 34 mm, +/- 0.15 mm tolerance
 Width: 40 mm, +/- 0.15 mm tolerance
 Thickness: 2.9 mm, +/- 0.15 mm tolerance
NOTE:
A typical label thickness of 0.11 mm should be considered in addition to the
module thickness
Weight
The nominal weight of the module is 9.0 gram.