User's Guide

LM940 HW Design Guide

1VV0301352 Rev. 2 Page 17 of 68 2017-07-19

 Rich IO interfaces. Depending on which LM940 software features are enabled,

some of its interfaces that are exported through multiplexing may be used

internally and thus may not be usable by the application.

 PMIC with the RTC function inside

TX Output Power

Band Power class

3G WCDMA Class 3 (0.2W)

LTE All Bands Class 3 (0.2W)

RX Sensitivity

Below the 3GPP measurement conditions used to define the RX sensitivity:

Technology 3GPP Compliance

4G LTE Throughput >95% 10MHz Dual Receiver

3G WCDMA BER <0.1% 12.2 Kbps Dual Receiver

Product Band Typical Rx Sensitivity (dBm) * / **

(LTE BW = 10 MHz)

LM940

LTE FDD B1

LTE FDD B2

LTE FDD B3

LTE FDD B4

LTE FDD B5

LTE FDD B7

LTE FDD B8

LTE FDD B12

LTE FDD B13

LTE FDD B17

LTE FDD B20

-101.5

-101.0

-101.5

-101.0

-102.5

-99.5

-102.5

-102.0