Telit Wireless Solutions LE915A P Series, Руководство по конструкции аппаратуры

Страница: 9 / 51

LE915Ax-P
Hardware Design Guide
1VV0301680 Rev. 2
Page 9 of 51 2021-10-04
Not Subject to NDA
Main Features
Main features of the LE915Ax-P are listed below.
Feature Description
Physical
LCC (32 x 29 x2.4mm),
134 pads carrying useful signals
Power supply Nominal 3.8V single power supply
Operating voltage
recommended
-30 ~ +60 °C ambient
Serial interface
USB 2.0, 1 High Speed UART with HW flow control and 2 Low Speed UARTs w/o flow
control
Cellular technology
LE915A6-P: LTE CAT.6, TDD, 200Mbps on DL, 3GPP release 10
LE915A4-P: LTE CAT.4, TDD, 100Mbps on DL, 3GPP release 9
Diversity/2
nd
RX 4G: all operating on all supported frequency bands
SIM interface Single interface for 1.8V and 3.0V
Antenna ports 1 main and 1 auxiliary antenna ports
Table 4: LE915Ax-P Feature Summary
TX Output Power
LTE/CBRS Band Conducted power (dBm) @BW 5MHz, Full RB
42 23 +1/-1.7
43 23 +1/-1.7
48 22 +1/-1.7
Table 5: Transmission Output Power
RX Sensitivity
LTE/CBRS Band Typical sensitivity (dBm) @BW 5MHz
42 <-101
43 <-101
48 <-101
Table 6: Reception Sensitivity