Changes between Version 25 and Version 26 of expansion/gw16130


Ignore:
Timestamp:
09/18/2019 05:04:09 PM (18 months ago)
Author:
Ron Eisworth
Comment:

Added Antenna Characteristics

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  • expansion/gw16130

    v25 v26  
    4242  * Note: Requires u.Fl to SMA pigtail, [https://shop.gateworks.com/index.php?route=product/product&product_id=42&search=sma Gateworks Shop GW10036]
    4343
    44 
    45 
    4644A small u.Fl patch cable (GW10135, included) is connected from the modem module to J6 or J7 (interchangeable) on the Mini-PCIe base board. The modem would then be connected to either J6 or J7, whichever is not used by the modem module. This is purely for convenience, if required, antenna can be connected directly to the modem module. See below schematic snippet.
    4745
    4846[[Image(gw16127-antenna.png)]]
     47
     48 * Antenna Characteristics
     49  * Impedance = 50 Ohms nominal
     50  * Gain (maximum) = 3dBi
     51  * Polarization = RHCP
     52  * VSWR (in band) = 1.5:1
     53  * VSWR (out of band) = 3:1
    4954
    5055