User Guide

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Name Description
uCloudlink M2 Mini PCIe-C
2.3 Key features
The following table describes detailed features of the M3B module.
Table 2 key features
Feature Description
Mini PCle Interface Standard PCI Express Mini Card 1.2 interface
Power Voltage 3.3~3.6V
Output Power
Class 4 (33dBm±2dB) for GSM900
Class 1 (30dBm±2dB) for DCS1800
Class E2 (27dBm±3dB) for GSM900 8-PSK
Class E2 (26dBm±3dB) for DCS1800 8-PSK
Class 3 (24dBm+1/-3dB) for WCDMA bands
Class 3 (23dBm±2dB) for LTE FDD bands
Class 3 (23dBm±2dB) for LTE TDD bands
Up to non-CA CAT4
Support 1.4~20MHz RF bandwidth
LTE Support downlink multi-user MIMO
uCloudlink M3B Mini PCIe-C _Hardware Design Guide_V1.0
LTE-FDD: B2/4/5/7/12/13/17/25/26/66
TDD-LTE: B41
WCDMA: B2/B4/B5
GSM Band: GSM 850, PCS 1900