RoyalTek RSA-1500L user manual Mechanical Layout

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RSA-1500L User Manual

(4)Power:

Connect VCC pin to DC 3.3V. The power supply must add bypass capacitor(10uF and 1uF).It can reduce the Noise from power supply and increase power stability.

(5)GPIO:

The GPIOs function are for customer used.

If no use GPIO function, it don’t connect anything.

1.6Mechanical Layout

Figure 1-5 Mechanical Layout

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Contents Version 1.2 2008/01/24 III Figure List Table List Product Features IntroductionRSA-1500L System Block Diagram Product PictureRSA-1500L Technique Specification Technical Specifications Impedance:50ΩW.R Application Circuit Application Circuit ReferenceMechanical Layout Mechanical LayoutHardware interface Pin DefinedDefinition of Pin assignment TXANMEA-0183 Output Messages Software InterfaceNmea V3.0 Protocol GGA-Global Positioning System Fixed DataGLL Data Format Position Fix IndicatorsGLL-Geographic Position -Latitude/Longitude $GPGLLMode GSA-GNSS DOP and Active SatellitesGSA Data Format GSV-GNSS Satellites in ViewRMC Data Format GSV Data FormatRMC-Recommended Minimum Specific Gnss Data $GPGSV10 VTG Data Format VTG-Course Over Ground and Ground Speed$GPVTG Contact Information Section Package SpecificationPackage Revision History