Antennae | Gnss Antenna; Electrical Specifications; Absolute Maximum & Minimum Ratings; Recommended Operating Conditions - Embedded Planet epConnected Asset Product User Manual

Embedded Planet, Inc.
15.2.

Antennae | GNSS Antenna

The onboard PCB-mounted GNSS antenna (ANT3) used on the epConnected Asset is the Antenova M20047-1.
More on this device can be found at
gnss-antenna/
The epConnected Asset is designed to use this onboard antenna. External antennae may be used with the
epConnect Asset device; please contact Embedded Planet for details:
16.

Electrical Specifications

16.1. Absolute Maximum & Minimum Ratings
TABLE 11 – ABSOLUTE MAXIMUM & MINIMUMS
Board Pin
VBUS
VBAT
All I/O pins (Mini-
Tectonic Edge™,
Expansion Header)
16.2.

Recommended Operating Conditions

TABLE 12 – RECOMMENDED OPERATING CONDITIONS
Board Pin
VBUS
VBUS
VBAT
VnRF
COM
Embedded Planet, Inc. | 31225 Bainbridge Rd Suite N, Solon, OH 44139 | 216-245-4180 | www.embeddedplanet.com | Page 27 of 37
epConnected Asset | Product User Manual
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Min (V)
-0.3
-0.3
-0.3
Min (V) Typ (V) Max (V)
3.75 5.0 5.25
4.75 5.0 5.25
3.2 3.7 4.2
1.7 3.0 3.6
0
Document Version: 1.0.0 | 26 Jan 22
support@embeddedplanet.com
Max (V)
5.5
4.5
VnRF + 0.3
Notes
When used for battery charging only
When used for data transfer
LiPo battery power to the board. Labeled as "BAT+"
3.0V reference output from nRF52840
Reference
Notes
With respect to COM
With respect to COM
With respect to COM