Changes between Version 53 and Version 54 of expansion/gw16126


Ignore:
Timestamp:
06/11/2021 07:47:01 PM (13 months ago)
Author:
Ron Eisworth
Comment:

added antenna info for digikey

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  • expansion/gw16126

    v53 v54  
    7979The CAT M1 Modem uses specific LTE Bands. There are many bands supported by the radio, primarily to support many different carriers. Each carrier typically only supports one or two bands. If the radio is used in a known area with a known carrier, an antenna should be selected to match that band for the best performance. Known certified carriers and their bands are listed in the [https://www.u-blox.com/en/product/sara-r4-series#tab-documentation-resources SARA-R410M-02B certification and initial production] document.
    8080
    81 The u-blox SARA-R4/N4 System Integration Manual identifies several antennas that can be used in tables 22, 23 and 24 (pages 63-64). Download the [https://www.u-blox.com/en/product/sara-r4-series#tab-documentation-resources SARA-R4/N4 System Integration Manual].
     81The u-blox SARA-R4/N4 System Integration Manual identifies several antennas that can be used in tables 22, 23 and 24. Download the [https://www.u-blox.com/en/product/sara-r4-series#tab-documentation-resources SARA-R4/N4 System Integration Manual]. An example external antenna is the Taoglas TG.55.8113 available at Digikey [https://www.digikey.com/en/products/detail/taoglas-limited/TG-55-8113/11199997 Link]. The Gateworks mating cable would be a GW10036 U.FL to SMA Female [https://shop.gateworks.com/index.php?route=product/product&product_id=42&search=gw10036 Link].
    8282
    8383See the below chart of bands available, sorted by frequency: