Product Info

LP
WA Module Series
BG95 Series Hardware Design
BG95_S
eries_Hardware_Design 19 / 106
1.
1)
For
every VBAT transition/re-insertion from 0 V, the minimum power supply voltage should be
hi
gher than 2.7 V. After the module starts up normally, the minimum safety voltage is 2.6 V. In order
to
ensure
full-function mode, the minimum power supply voltage should be higher than 2.8 V.
2.
2)
Within operating temperature range, the module meets 3GPP specifications.
3.
3)
W
ithin extended temperature range, the module remains the ability to establish and maintain
functions such as SMS and data transmission, without any unrecoverable malfunction. Radio
spectr
um and radio network are not influenced, while one or more specifications, such as P
ou
t
,
may
excee
d the specified tolerances of 3GPP. When the temperature returns to the normal operating
temp
erature levels, the module meets 3GPP specifications again.
4. “*
” means under development.
2.3. Fun
ctional Diagram
The
following figures show the block diagram of BG95 series modules and the major functional parts as
listed below.
 Power management
 Baseband
 Radio frequency
 Peripheral interfaces
GNSS
 Gen9 VT of Qualcomm (GPS, GLONASS, BeiDou, Galileo and QZSS)
 1 Hz data update rate by default
AT Commands
3GPP TS 27.007 and 3GPP TS 27.005 AT commands, as well as
Lantronix, Inc. enhanced AT commands
Ne
twork Indication One NET_STATUS pin for network connectivity status indication
Anten
na Interfaces Main antenna (ANT_MAIN) and GNSS antenna (ANT_GNSS) interfaces
Phy
sical Characteristics
 Dimensions: (23.6 ±0.15) mm × (19.9 ±0.15) mm × (2.2 ±0.20) mm
 Weight: approx. 2.15 g
Te
mperature Range
 Operating temperature range: -35 °C to +75 °C
2)
 Exten
ded temperature range: -40 °C to +85 °C
3)
 Storage temperature range: -40 °C to +90 °C
Fi
rmware Upgrade USB interface, DFOTA*
RoHS All hardware components are fully compliant with EU RoHS directive
NOT
ES