User's Manual
Table Of Contents
- Contact Information
- Revision History
- 1 Product Features
- 2 Pin Definitions
- 3 Electrical Specifications
- 4 Mechanical Information
- 5 Packing Information
- 6 PCB Mounting Guidelines
- 7 Regulatory and Industry Approval
- Initialisms
Product datasheet
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Power off
Conditions
Result
Power off consumption
The module is powered off.
TBD
3.8 RF Performance
Each IMS2 module has only one RF pad; developers must connect it via 50 Ω traces
to the main board.
Main antenna pad (Pin15) – Primary RX/TX path
3.8.1 RF Pad Design
We recommended that a ground not be present under the surface of the RF pads in
the layout. Details are included below. Layer2 has the same exclusion area as Layer1.
Figure 3-5. Sample RF pad layout