Unofficial Specifications

Unqualified Specifications for guidance only

Introduction

General specifications have been requested for NavQPlus. Currently there are no official qualified specifications.

Physical Hardware

The CAD model below and associated measuring tools can be used to determine physical characteristics of interest. The model may also be downloaded in a variety of file formats by following the link to open in Fusion360.

NavQPlus Enclosure and board (may be downloaded through link)

Electrical Specifcations

PLEASE NOTE: These are unofficial specifications only. The values below may be used for guidance, but are not guaranteed.

Voltage input

• 5-20V

• Power supplied via High voltage USB PD power switch(es)

  • Power input and can be from dedicated connector or through USB-C

IMPORTANT: Software may be constructed which allows power from the dedicated connector to flow to the USB-C connectors without proper and complete driver control over the USB PD device negotiation. IF for example the USB-C connector uses a USB-C to USB-A connector, a higher voltage than is allowed on USB-A may become present. Depending on what USB A device is connected this could cause permanent damage to the USB A device.

Power consumption

• A detailed power analysis has not been done. Below are estimates

  • Expectation is MAX 5W and typical 3W

  • 5W =~12V@450mA

Enclosure dimensions

• CAD files available for board outline and case though the link above

• 90mmx70mm exclusive of case mounting tabs

• Tabs 82mm at max width.

• CASE Mounting tabs are 72mmx72mm

• CASE / Heatsink secondary mounting 53mmx53mm

Weight

• 98.4grams with Fin type heatsink attached*

  • * production units use a flat aluminum plate which reduce weight further