Product Info

LPWA Module Series
BG95 Series Hardware Design
BG95_Series_Hardware_Design 2 / 106
About the Document
Revision History
Version Date Author Description
1.0 2019-09-30
Lyndon LIU/
Garey XIE
Initial
1.1 2020-02-28
Lyndon LIU/
Garey XIE
1. Updated the GNSS function into an optional feature.
2. Updated the LTE Power Class 5 to 21 dBm.
3. Added the parameters (power supply, operating
frequency, output power, etc.) of BG95-M4 and
BG95-M5.
4. Updated the transmitting power parameters in Table
3 and Table 40.
5. Updated the pin name of pin 21 from NETLIGHT into
NET_STATUS.
6. Updated the block diagram in Figure 1.
7. Updated the power-on timing in Figure 8.
8. Updated the reference design of USB interface in
Figure 16.
9. Updated the name of UART interface pins.
10. Added a recommended GNSS UART reference
design (Dual-Transistor Solution) in Figure 19.
11. Added the timing of turning on the module with
USB_BOOT in Figure 24.
12. Added the truth table of GRFC interfaces in Table 29.
13. Updated the GNSS performance in Table 30.
14. Updated the current consumption parameters in
Chapter 6.4.
15. Updated the RF receiving sensitivity in Chapter 6.6.
1.2 2020-07-06
Lyndon LIU/
Ellison WANG
1. Added BG95-M6.
2. Removed B14 for LTE Cat M1 and B26 for LTE Cat
NB2.
3. Updated GNSS function into a standard