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SIM39EA is listed in the RF Transceiver Modules And Modems range at ChipApex. The manufacturer field lists SIMCom Wireless Solutions Limited. Its product description is RF TXRX MOD NAV CER PATCH SMD. Review the specifications below when checking this part for your BOM.
RF Transceiver Modules And Modems specifications for SIM39EA
- Description：RF TXRX MOD NAV CER PATCH SMD
- Series：-
- Mfr：SIMCom Wireless Solutions Limited
- Package：Tray
- RF Family/Standard：Navigation
- Protocol：GPS
- Modulation：-
- Frequency：-
- Data Rate：-
- Power - Output：-
- Sensitivity：-165dBm
- Serial Interfaces：UART
- Antenna Type：Integrated, Ceramic Patch
- Utilized IC / Part：-
- Memory Size：-
- Voltage - Supply：2.8V ~ 4.3V
- Current - Receiving：-
- Current - Transmitting：-
- Mounting Type：Surface Mount
- Operating Temperature：-40°C ~ 85°C
- Package / Case：13-SMD Module
RF Transceiver Modules And Modems datasheet and documents for SIM39EA
RF Transceiver Modules And Modems Overview
The SIM39EA is an ultra-compact POT (Patch on Top) GPS module designed for precise location tracking. It integrates a low-noise amplifier (LNA) and a patch antenna directly onto the module, eliminating the need for external antennas. This design reduces board space and simplifies integration into compact devices requiring standalone GNSS functionality.
RF Transceiver Modules And Modems Feature Summary
- Integrates LNA and patch antenna to eliminate external antenna requirements
- Ultra-compact form factor suitable for space-constrained designs
- Standalone GPS positioning capability
RF Transceiver Modules And Modems Applications
- Compact wearable devices
- Asset tracking tags
- Portable navigation units
RF Transceiver Modules And Modems Procurement Notes
Verify the specific hardware revision against the official SIM39EA Hardware Design document V1.00 or later. Confirm that the application environment supports the integrated patch antenna radiation pattern. Ensure the host system provides appropriate power supply characteristics as defined in the datasheet to maintain signal integrity.
RF Transceiver Modules And Modems Selection Notes
Select this module when minimal footprint and simplified RF layout are critical. The integrated antenna solution removes the complexity of external antenna matching networks. It is suitable for applications where high-gain external antennas cannot be accommodated due to size restrictions.
RF Transceiver Modules And Modems Part Context
SIMCom Wireless Solutions Limited specializes in M2M wireless modules. The SIM39EA represents their focus on miniaturized GNSS solutions. It complements their broader portfolio by providing dedicated positioning capabilities without cellular connectivity.
RF Transceiver Modules And Modems Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Evaluate other SIMCom GNSS modules based on form factor and antenna integration requirements if direct replacement is needed.
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