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5G Modem Add-on Datasheet

Table of contents

  1. Block Diagrams
    1. M0090 Block Diagram
  2. Drawings
    1. 3D Step
  3. Connectors
    1. J2 VOXL 2 Board to Board
    2. J3 nano-SIM CARD
    3. J4 VOXL 2 Board to Board
    4. J5 m.2 B-key
    5. J6 VOXL 2 Kernel Serial
    6. J8 SPI
    7. J9 UART / i2c
    8. J11 USB 3 10-pin
    9. J12 USB 2 4-pin
  4. Switches
    1. SW3 TBD
  5. Supported Modems
    1. Sierra Wireless EM9291
    2. Quectel RM502Q-AE

5G

PCBH x W x DWeightDrawings
ModalAI 5G Modem Carrier Board (M0067 or M0090)67.5 x 36 x 10mm12.8g2D Drawing
3D STEP
Quectel RM502Q-AE52× 30 × 2.3mm8.7gMechanical Drawing

Block Diagrams

M0090 Block Diagram

5G

Drawings

3D Step

M0090 step file

Connectors

J2 VOXL 2 Board to Board

See J3 at VOXL 2 Connectors

J3 nano-SIM CARD

Connector Type: SF72S006VBAR2500

J4 VOXL 2 Board to Board

See J5 at VOXL 2 Connectors

J5 m.2 B-key

Connector Type: 2199230-3 Description: M.2 0.5PITCH 4.2H KEY B 15U’’ AU

Pin#SignalNotes/Usage
1  

J6 VOXL 2 Kernel Serial

Not installed

J8 SPI

Pin#SignalNotes/Usage
1VREG_3P3V 
2MISO_3P3V 
3MOSI_3P3V 
4SCLK_3P3V 
5CS0_3P3V 
6GND 

J9 UART / i2c

Pin#SignalNotes/Usage
1VREG_3P3V 
2TX_3P3V 
3RX_3P3V 
4SDA_3P3V 
5SCL_3P3V 
6GND 

J11 USB 3 10-pin

Applies to: M0067, M0090

Pin#SignalNotes/Usage
15VDC5V protected power output
2USB1_HS_HUB3_CON_D_N 
3USB1_HS_HUB3_CON_D_P 
4GND 
5USB1_HUB3_SS_RX_N 
6USB1_HUB3_SS_RX_P 
7GND 
8USB1_HUB3_SS_TX_N 
9USB1_HUB3_SS_TX_P 
10GND 

J12 USB 2 4-pin

Applies to: M0067, M0090

Pin#SignalNotes/Usage
15VDC5V protected power output
2USB1_HS_HUB4_CON_D_N 
3USB1_HS_HUB4_CON_D_P 
4GND 

Switches

SW3 TBD

Supported Modems

Sierra Wireless EM9291

The M0090-3-02 PCBA supports the Sierra Wireless EM9291 modem. Official Quectel datasheet.

  • 5G NR3GPP Release 15 NSA/SA operation, Sub-6 GHz5G NR
  • LTE CategoryDL Cat 20/ UL Cat 18
Air InterfaceSupported Bands
5G NR Sub-6n1, n2, n3, n5, n7, n8, n12, n13, n14, n18, n20, n25, n26, n28, n29, n30, n38, n39, n40, n41, n46, n48, n66, n70, n71, n75, n76, n77, n78, n79
4G LTE Cat-20B1, B2, B3, B4, B5, B7, B8, B12, B13, B14, B18, B19, B20, B21, B25, B26, B28, B29, B30, B32, B34, B38, B39, B40, B41, B42, B43, B46, B48, B66, B71

Quectel RM502Q-AE

The M0090-3-01 PCBA supports the Quectel RM502Q-AE modem. Official Quectel datasheet.

  • 5G NR3GPP Release 15 NSA/SA operation, Sub-6 GHz5G NR
  • LTE CategoryDL Cat 20/ UL Cat 18
Air InterfaceSupported Bands
5G NSAn38/n41/n77/n78
5G SAn1/n2/n3/n5/n7/n8/n12/n20/n25/n28/n38/n40/n41/n48/n66/n71/n77/n78
5G DL 4 ×4 MIMOn1/n2/n3/n7/n25/n38/n40/n41/n48/n66/n77/n7
5G UL 2 ×2 MIMO41/n77/n78
LTE-FDDB1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B17/B18/B19/B20/B25/B26/B28/B29/B30/B32/B66/B71
LTE-TDDB34/B38/B39/B40/B41/B42/B43/B48
LAAB46
DL 4 ×4 MIMOB1/B2/B3/B4/B7/B25/B30/B32/B34/B38/B39/B40/B41/B42/B43/B48/B66
UMTS WCDMAB1/B2/B3/B4/B5/B6/B8/B19