.. _sierra-wireless-em7411-specification:

Sierra Wireless EM7411 (LTE / HSPA+) subsystem
------------------------------------------------

.. list-table:: Sierra Wireless EM7411: Cellular frequency support
   :widths: 26 11 11 11 11 11
   :header-rows: 1

   * - Band Name
     - Transmit (MHz)
     - Receive (MHz)
     - LTE-FDD
     - LTE-TDD
     - UMTS
   * - PCS (1900)
     - 1850-1910
     - 1930-1990
     - B2
     - —
     - B2
   * - AWS
     - 1710-1755
     - 2110-2155
     - B4
     - —
     - B4
   * - Cell (850)
     - 824-849
     - 869-894
     - B5
     - —
     - B5
   * - IMT-E
     - 2500-2570
     - 2620-2690
     - B7
     - —
     - —
   * - 700 lower A-C
     - 699-716
     - 729-746
     - B12
     - —
     - —
   * - 700 upper C
     - 777-787
     - 746-756
     - B13
     - —
     - —
   * - 700 upper D
     - 788-798
     - 758-768
     - B14
     - —
     - —
   * - Extended PCS
     - 1850-1915
     - 1930-1995
     - B25
     - —
     - —
   * - Ext. Cellular
     - 814-849
     - 859-894
     - B26
     - —
     - —
   * - IMT-E
     - 2570-2620
     - 2570-2620
     - —
     - B38
     - —
   * - DCS-IMT Gap
     - 1880-1920
     - 1880-1920
     - —
     - B39
     - —
   * - S-Band
     - 2300-2400
     - 2300-2400
     - —
     - B40
     - —
   * - BRS (US)
     - 2555-2655
     - 2555-2655
     - —
     - B41
     - —
   * - CBRS (EU/JAP)
     - 3400-3600
     - 3400-3600
     - —
     - B42
     - —
   * - C-Band
     - 3600-3800
     - 3600-3800
     - —
     - B43
     - —
   * - CBRS (US)
     - 3550-3700
     - 3550-3700
     - —
     - B48
     - —
   * - Extended AWS
     - 1710-1780
     - 2110-2180
     - B66
     - —
     - —
   * - Digital Dividend (US)
     - 663-698
     - 617-652
     - B71
     - —
     - —


.. list-table::
   :widths: 33 33 33
   :header-rows: 0

   * - LTE Category: 2CA Cat. 7 FDD & TDD
     - LTE throughput:
       
       Downlink: 300 Mbps (Cat. 7 with 2CA, 64QAM)
       
       Uplink: 150 Mbps (Cat. 13 with 2CA)
     - UMTS release: 3GPP rel. 9
       
       UMTS support: DC-HSPA+; HSPA+; HSPA; UMTS1
       
       UMTS throughput:
       
       Downlink: 42 Mbps (Cat. 24)
       
       Uplink: 5.76 Mbps (Cat. 6)

.. list-table::
   :widths: 50 50
   :header-rows: 0

   * - LTE Release: 3GPP rel. 11 [#f1]_
     - Carrier aggregation:
       
       DL LTE-FDD: 40 MHz
       
       DL LTE-TDD: 40 MHz
       
       UL LTE: 40 MHz intraband contiguous
  
   * - MIMO support: In DL direction
     - LTE RF BW support: 1.4/3/5/10/15/20 MHz
     


**GNSS subsystem**

.. list-table:: Sierra Wireless EM7411 subsystem: GNSS frequency support
   :widths: 40 50
   :header-rows: 1

   * - Type
     - Frequency (MHz)
   * - GPS
     - 1575.42
   * - Galileo
     - 1575.42
   * - GLONASS
     - 1597.5-1605.8
   * - BeiDou
     - 1561.098



.. list-table::
   :widths: 50 50
   :header-rows: 0

   * - Protocol: NMEA 0183 v3.0
     - GNSS acquisition performance:
       
       Cold start (open sky): 32 seconds typical
       
       Warm start (open sky): 29 seconds typical
       
       Hot start (open sky) 1 second typical
   * - Data update rate: 1 Hz (default)
     - Accuracy (open sky): < 8 metres typical


.. rubric:: Footnotes

.. [#f1] Some auxiliary functions support Release 12 or Release 13.