Sign In
Upload
Manuals
Brands
RF-Star Manuals
Computer Hardware
RF-BM-BG22A3I
RF-Star RF-BM-BG22A3I Manuals
Manuals and User Guides for RF-Star RF-BM-BG22A3I. We have
1
RF-Star RF-BM-BG22A3I manual available for free PDF download: Manual
RF-Star RF-BM-BG22A3I Manual (27 pages)
Bluetooth 5.2 Low Energy Module
Brand:
RF-Star
| Category:
Computer Hardware
| Size: 2 MB
Table of Contents
Device Overview
2
Module Series
2
Description
2
Key Features
2
Table 1. Module Series of RF-BM-Bg22Ax
2
Applications
3
Functional Block Diagram
4
Part Number Conventions
4
Figure 1. Functional Block Diagram of RF-BM-BG22A3(I)
4
Figure 2. Part Number Conventions of RF-BM-BG22A3(I)
4
Table of Contents
5
Table of Figures
6
Table of Tables
6
Module Configuration and Functions
8
Module Parameters
8
Table 2. Parameters of RF-BM-BG22A3(I)
8
Module Pin Diagram
9
Pin Functions
9
Figure 3. Pin Diagram of RF-BM-BG22A3(I)
9
Table 3. Pin Functions of RF-BM-BG22A3(I)
9
Specifications
11
Recommended Operating Conditions
11
Handling Ratings
11
Current Consumption
11
Table 4. Recommended Operating Conditions of RF-BM-BG22A3(I)
11
Table 5. Handling Ratings of RF-BM-BG22A3(I)
11
Table 6. Current Consumption of RF-BM-BG22A3(I)
11
Setting of Frequency Offset Register
13
Application, Implementation, and Layout
15
Module Photos
15
Recommended PCB Footprint
15
Figure 4. Photos of RF-BM-BG22A3(I)
15
Schematic Diagram
16
Figure 5. Recommended PCB Footprint of RF-BM-BG22A3(I) (MM)
16
Figure 6. Schematic Diagram of RF-BM-BG22A3(I)
16
Antenna
17
Antenna Design Recommendation
17
Antenna Output Mode Modification
17
Figure 7. Recommendation of Antenna Layout
17
External Antenna Design Recommendation of the Half-Hole ANT Pin
18
Figure 8. Antenna Output Mode Change of RF-BM-BG22A1
18
Figure 9. Antenna Output Mode Change of RF-BM-BG22A1I
18
Figure 10. Reference Design of the External Antenna
18
Figure 11. Reference Design of the External Antenna Traces
19
Figure 12. SI9000 Impedance Calculation Diagram
19
IPEX Connector Specification
20
Figure 13. Specification of Antenna Seat
20
Figure 14. Specification of IPEX Wire
20
Basic Operation of Hardware Design
21
Trouble Shooting
21
Unsatisfactory Transmission Distance
21
Vulnerable Module
22
High Bit Error Rate
22
Electrostatics Discharge Warnings
22
Soldering and Reflow Condition
22
Figure 15. Recommended Reflow for Lead-Free Solder
23
Table 7. Temperature Table of Soldering and Reflow
23
Optional Package Specification
24
Figure 16. Default Package by Tray
24
Figure 17. Package by Tape & Reel
25
Revision History
26
Contact Us
27
Advertisement
Advertisement
Related Products
RF-Star RF-BM-BG22A3
RF-Star RF-BM-BG22C3
RF-Star RF-BM-BG24B1
RF-Star RF-BM-BG24B2
RF-Star RF-BM-4044B4
RF-Star SimpleLink RF-BM-2642B1
RF-Star RF-BM-ND04CI
RF-Star RF-BM-S01A
RF-Star RF-BM-MG24B1
RF-Star RF-BM-S02I
RF-Star Categories
Control Unit
Computer Hardware
Wireless modules
Network Hardware
Wireless Router
More RF-Star Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL