EHS5-E REL.4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including EHS5-E REL.4 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for EHS5-E REL.4 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.
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Applications of EHS5-E REL.4
This module can be utilized in numerous applications such as:
- Industrial IoT Devices
- Healthcare Monitoring Systems
- Automotive Control Systems
- Remote Data Logging
Features of EHS5-E REL.4
Key features of this cellular module include:
- Support for Multiple Bands: UMTS/HSDPA 800/850/900/1900/2100 MHz
- Data Rate: Max. 7.2 Mbps (Downlink), Max. 5.76 Mbps (Uplink)
- Voice Support: Circuit-switched fallback (CSFB) voice calls
- Power Management: Advanced power-saving modes
Detailed Circuit Design in a Remote Data Logging Scenario
Vital Connections
1. Power Management
- Start with Power Supplies: Connect VBAT (Pin 40) to a 3.4V to 4.2V power source, and GND (Pin 1) to system ground.
2. Serial Communication
- Make UART Connections: Link the TXD (Pin 23) and RXD (Pin 24) to your microcontroller's RX and TX pins, respectively.
3. Antenna Attachment
- Affix Cellular Antenna: The ANT (Pin 41) should be connected to an appropriate cellular antenna.
4. SIM Card Interface
- Set Up the SIM: Connect SIM_VCC (Pin 35), SIM_CLK (Pin 36), SIM_DATA (Pin 37) and SIM_RST (Pin 38) to your SIM card slot.
5. Status Indicators
- Configure LEDs for Indication: Attach an LED to the STATUS (Pin 42) to monitor power and network status.
Design Considerations When Using EHS5-E REL.4
1. Antenna Considerations: Be mindful of the antenna type and its frequency compatibility with the module.
2. Power Surge Protection: Incorporate surge protection mechanisms to safeguard the VBAT pin.
3. EMI/RFI Measures: Consider employing EMI (Electromagnetic Interference) and RFI (Radio-Frequency Interference) shielding techniques.
4. Network Security: As EHS5-E REL.4 is often used for data transmission, implementing end-to-end encryption is vital.
By incorporating these considerations into your design process, you'll optimize the efficiency, reliability, and safety of your EHS5-E REL.4 module in any application you choose.
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We have a professional and experienced quality control team to strictly verify and test the EHS5-E REL.4. All suppliers must pass our qualification reviews before they can publish their products including EHS5-E REL.4 on icwhale.com; we pay more attention to the channels and quality of EHS5-E REL.4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
The price and inventory of EHS5-E REL.4 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the EHS5-E REL.4 we delivered, we will accept the replacement or return of the EHS5-E REL.4 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of EHS5-E REL.4.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
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