Yoctohub-gsm-3g-na

YoctoHub-GSM-3G-NA

  

The YoctoHub-GSM-3G-NA is a wireless-enabled module that can host three Yoctopuce modules to access them remotely through a 3G GSM cellular network (UMTS and HSPA). It can be powered either by a Micro-B USB cable and a regular phone charger, or a 5V battery pack.

The radio module supports the two GSM frequency bands 850 Hz and 1900 MHz used in North-America, Caribbean and Latin America. For a detailed list of frequency bands supported in each country, please refer to the Wikipedia page GSM_frequency_bands.

You can use the YoctoHub-GSM-3G-NA in the same way as a VirtualHub running on a little computer, but it is much easier to setup and maintain than a computer. It is smaller and consumes less. It is compatible out-of-the-box with all existing applications using Yoctopuce API. As for the VirtualHub, it can run autonomously using HTTP callbacks.

Moreover, the YoctoHub-GSM-3G-NA features a built-in clock timer, that makes it possible to put the device into low-power deep sleep and wake-up automatically at predefined times. This makes it possible to reduce power consumption to 15uA while sleeping, which is crucial for applications running on battery or solar panels. The YoctoHub-GSM-3G-NA only needs a few seconds of wake-up time to post data on an web server using the HTTP callback.

You can connect three Yoctopuce modules can be connected directly, one of which can be fixed directly on the YoctoHub-GSM-3G-NA and connected using a Board2Board-127 connector. More devices can be connected, thanks to the YoctoHub-Shield extension. The YoctoHub-GSM-3G-NA can power Yoctopuce devices up to 2A.

The device is provided with an articulated antenna (9cm, with SMA connector) and a connection cable (uFL to SMA).

Warning: although the 3 downstream ports hosting Yoctopuce devices use micro-B USB connectors, the YoctoHub-GSM-3G-NA uses a specific protocol simpler than USB to talk to the devices. Therefore, it is not possible to drive or even to power a regular (non-Yoctopuce) device using the YoctoHub-GSM-3G-NA. It is not possible either to use a regular USB hub (such as the Micro-USB-Hub) on the downstream ports. If you need more downstream ports for Yoctopuce devices, you can use a YoctoHub-Shield.

YoctoHub-GSM-3G-NA YoctoHub-GSM-3G-NA YoctoHub-GSM-3G-NA YoctoHub-GSM-3G-NA

USB cables and enclosures to be ordered separately.

CHF 247.71

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Specifications1

Hardware release:Rev. C
Product ID:YHUBGSM4
Product name:YoctoHub-GSM-3G-NA
USB connector:micro-B
Thickness:9.5mm
Width:58mm
Length:60mm
Weight:34g
Chipset:Telit UL865-NAD
Frequency:850 and 1900MHz
Protection class, according to IEC 61140:class III
Normal operating temperature:5...40░C
Extended operating temperature2:-20...70░C
USB consumption:100mA
Supported Operating Systems:Windows (PC + IoT), Linux (Intel + ARM), macOS, Android
Drivers:no driver needed
API / SDK / Libraries:C++ Obj-C C# VB.NET UWP Delphi Python Java Android LabVIEW
API / SDK / Libraries (TCP only):Javascript Node.js PHP
RoHS compliance:RoHS III (2011/65/UE+2015/863)
Suggested enclosure:YoctoBox-HubWlan-Transp
Harmonized tariff code:8542.3190
Made in:Switzerland


1 These specifications are for the current hardware revision. Specifications for earlier revisions may differ.
2 The extended temperature range is defined based on components specifications and has been tested during a limited duration (1h). When using the device in harsh environments for a long period of time, we strongly advise to run extensive tests before going to production.

Accessories and related products

YoctoBox-HubWlan-Transp, Plastic enclosure for the YoctoHub-WirelessFix-3x8mm-hex, screws and  hex spacers (3x8mm)USB-A-MicroB-50, USB 2.0 type A to Micro-B data cable, 50 cmUSB-OTG-MicroB-MicroB-20, USB Cable OTG MicroB to MicroB 20 cmYoctoHub-Shield, Extension to connect more modules on a Yoctopuce hub

Related articles and application examples

Downloads

User manual (HTML)
User manual (PDF)
Product brief
Blueprints
3D file (STEP)
RoHS certificate
Most recent firmware37182 (09/16/2019)
Library for Javascript38168 (11/15/2019)
Library for PHP38168 (11/15/2019)
Library for Objective C38545 (11/27/2019)
Library for C++38545 (11/27/2019)
Library for C#38545 (11/27/2019)
Library for VisualBasic .NET38168 (11/15/2019)
Library for Delphi38168 (11/15/2019)
Library for Python38545 (11/27/2019)
Library for Java38545 (11/27/2019)
Library for Android38168 (11/15/2019)
Library for LabVIEW38321 (11/22/2019)
Library for Command line35652 (06/05/2019)
Virtual Hub for Windows38634 (11/30/2019)
Virtual Hub for Linux, Intel + ARM38634 (11/30/2019)
Virtual Hub for Mac-OS-X38634 (11/30/2019)


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