Product Info

LPWA Module Series

BG95-M3 Mini PCIe Hardware Design

BG95-M3_Mini_PCIe_Hardware_Design 7 / 53

1 Introduction

This document defines Quectel BG95-M3 Mini PCIe module, and describes its air interfaces and

hardware interfaces which are connected with customers’ applications.

This document helps customers quickly understand the interface specifications, electrical characteristics,

mechanical specifications and other related information of the module. To facilitate application designs, it

also includes some reference designs for customers’ reference. The document, coupled with application

notes and user guides, makes it easy to design and set up mobile applications with BG95-M3 Mini PCIe.

1.2. FCC Certification Requirements.

According to the definition of mobile and fixed device is described in Part 2.1091(b), this device is a

mobile device.

And the following conditions must be met:

1. This Modular Approval is limited to OEM installation for mobile and fixed applications only. The antenna

installation and operating configurations of this transmitter, including any applicable source-based time-

averaging duty factor, antenna gain and cable loss must satisfy MPE categorical Exclusion Requirements

of 2.1091.

2. The EUT is a mobile device; maintain at least a 20 cm separation between the EUT and the user’s body

and must not transmit simultaneously with any other antenna or transmitter.

3.A label with the following statements must be attached to the host end product: This device contains

FCC ID: XMR201910BG96M3.

4.To comply with FCC regulations limiting both maximum RF output power and human exposure to RF

radiation, maximum antenna gain (including cable loss) must not exceed:

❒ GSM850:≤8.571 dBi

❒ GSM1900:≤10.030dBi

❒ Catm LTE Band2/25:≤11.000dBi

❒ Catm LTE Band4/66:≤8.000dBi

❒ Catm LTE Band5/26:≤12.541dBi

❒ Catm LTE Band12/85:≤11.798dBi

❒ Catm LTE Band13:≤12.214dBi

❒ Catm LTE Band14:≤12.272 dBi

❒ NB LTE Band2/25:≤11.000dBi

❒ NB LTE Band4/66:≤8.000dBi

❒ NB LTE Band5/26:≤12.541dBi

❒ NB LTE Band12/85:≤11.798dBi

❒ NB LTE Band13:≤12.214dBi