SIM8300G-M2 Hardware Design V1.01 Draft
Table Of Contents
- Contents
- Table Index
- Figure Index
- 1. Introduction
- 2. Package Information
- 3. Interface Application
- 4. Antenna Interfaces
- 5. Electrical Specifications
- 6. Appearance
- 7. Packaging
- 8. Appendix
SIM8300G-M2 Hardware Design V1.01
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“*” means these recommendations are for dedicated GNSS antenna which the application need best of
class GNSS tracking performance.
4.2.2 RF Plug Recommendation
SIM8300G-M2 is mounted with Murata’s receptacle RF connectors MM4829-2702B/RA4/RB0, which size is
2.0mm*2.0mm*0.6mm. The connector dimensions are shown as below.
Figure 24: 3D view of MM4829-2702B/ RA4/ RBO
The following table shows the RF connector’s electrical specifications.
Table 44: Electrical Specifications of MM4829-2702B/RA4/RB0
Item
Specification
Voltage Rating
250V r.m.s. maximum
Nominal Frequency Range
DC to 6GHz
Nominal Impedance
50Ω
Temperature Rating
-40°C to +85°C
Insulation Resistance
500 MΩ minimum
Withstanding Voltage
No evidence of breakdown
Initial Contact Resistance
(without conductor resistance)
Center contact 20.0mΩmax.
Outer contact 20.0mΩmax.
NOTE