4G LTE Cat 1/3G Cellular Modem

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BitPipe™ 4G LTE Fallback 3G

Add cellular modem connectivity to your own IoT hardware solutions or use BitPipe™ in autonomous mode for standalone M2M applications.

BitPipe™ BP43G1-US Cellular Modem is a fully integrated compact wireless interface device that simplifies the development of IoT M2M connectivity solutions, reducing R&D costs and accelerating time to market.

BitPipe™ family of interchangeable devices incorporates everything you need; certified cellular radio, DC-DC converter, digital and analog inputs & outputs, serial communications and software API. SSL data communication, SMS messaging and I/O reporting using MQTT are also supported.

BitPipe™ IoT Connectivity Interface is designed to easily integrate any wireless IoT connectivity, the BitPipe™ Modem Family modules, with your IoT solution and onto your printed circuit board (PCB). Once you’ve integrated it in your design, your IoT solution literally become multi-networks compatible; hence future network migration or upgrade will be no issue.

If required by your IoT application design, especially if your IoT application or service requires the capacity and advantages of a high-performance LTE network, you can instantly establish an LTE cellular connectivity by simply inserting the BitPipe™ 4G LTE Fallback 3G  onto the BitPipe™ IoT Interface; thus, accelerating greatly your time to market.

All our IoT Connectivity Modems are PTCRB-certifed, FCC-compliant & MQTT-ready.

Carrier-approved: Bell, Rogers, Telus, At&T


How to Buy

Product Description

  • Embedded wireless Modem for IoT applications
  • Certified and carrier approved for North America, 4G LTE-Cat1 with fallback to 3G cellular radio
  • Accepts user micro-SIM (3FF)
  • Supports modem and autonomous modes of operation
  • Embedded IP stack
  • HTTPS/SSL support
  • Serial UART hardware interface
  • Four user configurable Digital and Analog inputs/outputs
  • Extended temperature range -40C to +85C
  • Low power
  • Direct Li-ion battery input or external DC supply
  • Compact size: 40 x 30 x 7.4mm
 SPECIFICATION BitPipe™ BP43G1-US (for North America)
LTE 4G/3G Cellular Bands LTE-Cat1 (4G) Bands 2, 4, 5, 12; UMTS/HSPA+ (3G) 850, 1700/2100 (AWS), 1900MHz
Antennas connectors U.FL x1 (Tx/Rx), U.FL x1 (Rx Diversity)
SIM Slot x1, Industry standard 3FF micro-SIM
Wireless Data Rate
Downlink (DL) 10.2Mbps (LTE 4G), 7.2Mbps (3G)
Uplink (UL) 5.2Mbps (LTE 4G), 5.7Mbps (3G)
Serial Interface
UART 9600/115200 bps
I2C master Standard mode 100kbps
Input Power
Radio VIN 3.4Vdc to 18Vdc
Controller VCC_IO 2.4Vdc to 3.6Vdc
Digital & Analog Inputs/Outputs
Inputs/Outputs x4 independently configurable
Digital input Dry Contact, TTL/CMOS
Analog input 0V to 3.3V
Digital output 3.3V (open-drain with pull-up)
Analog output Pseudo-analog PWM (external filtering required)
Programming & Management
API Supported functions Device info, IP connectivity, Mobile setup & info, MQTT, SMS, UART/I2C parameters, GPIO control
Module API SDK C language Software Development Kit for integrating BitPipe into Host applications
Storage Temperature -40C to +85C
Operating Temperature -40C to +85C
Overall Dimensions 40mm x 30mm x 7.4mm (l x w x h)
Regulatory Approvals & Compliance
Cellular Industry PTCRB, AT&T, Rogers, other (contact Briowireless for latest list of approved carriers)
Emissions FCC Part 15 Subpart B Class B, ICES-003 Issue 5:2012 class B
Immunity EN55024-2010
ROHS Directive 2002/95/EC compliant
Warranty 2 years
BP43G1-US-UFL BitPipe™ 4G LTE Fallback 3G cellular modem for North America *
* Other drop-in and interchangeable wireless BitPipe modems are available. View www.briowireless.com for details.



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