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    KATY Electronic Technology Co., LTD KATY Electronic Technology Co., LTD

    u-blox LARA-R203-03B

    Part No.:
    LARA-R203-03B
    Manufacturer:
    u-blox
    Category:
    RF Transceiver Modules and Modems
    Package:
    100-SMD Module
    Datasheet:
    KATY Electronic Technology Co., LTDLARA-R203-03B.pdf
    Description:
    RF TXRX MOD CELL CAST IOT SMD
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
    • FAQ
    • Comparison
    • Tags
    Product attributes
    Attribute value
    Manufacturer:
    u-blox
    Series:
    LARA-R2
    Package/Case:
    100-SMD Module
    Packaging:
    Tape & Reel (TR)
    Product Status:
    Obsolete
    Programmable:
    Not Verified
    RF Family/Standard:
    Cellular
    Protocol:
    4G LTE
    Modulation:
    QPSK
    Frequency:
    700MHz, 1.7GHz, 1.9GHz
    Data Rate:
    10.3Mbps
    Power - Output:
    23dBm
    Sensitivity:
    -115dBm
    Serial Interfaces:
    GPIO, I2C, SDIO, UART, USB
    Antenna Type:
    Antenna Not Included, Castellation
    Utilized IC / Part:
    -
    Memory Size:
    -
    Voltage - Supply:
    3.3V ~ 4.4V
    Current - Receiving:
    50mA ~ 540mA
    Current - Transmitting:
    50mA ~ 540mA
    Mounting Type:
    Surface Mount
    Operating Temperature:
    -40°C ~ 85°C

    1. How to order LARA-R203-03B on KATY Electronic Technology Co., LTD?

    Currently, KATY Electronic Technology Co., LTD only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does KATY Electronic Technology Co., LTD guarantee that LARA-R203-03B is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the LARA-R203-03B. All suppliers must pass our qualification reviews before they can publish their products including LARA-R203-03B on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of LARA-R203-03B products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the LARA-R203-03B price and inventory displayed accurate?

    The price and inventory of LARA-R203-03B fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

    4. What forms of payment are accepted?

    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

    Warm Tips: Some orders in certain payment forms may require handling fee.

    5. How is the shipping arranged?

    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of LARA-R203-03B?

    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 LARA-R203-03B we delivered, we will accept the replacement or return of the LARA-R203-03B 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 LARA-R203-03B.

    (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

    7.How to contact us to get technical supports, such as LARA-R203-03B pin diagram, LARA-R203-03B datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

    Image LARA-R6001-00B LARA-R6001D-00B LARA-R6001D-01B LARA-L6004D-01B LARA-L6004D-00B
    Part Number LARA-R6001-00B LARA-R6001D-00B LARA-R6001D-01B LARA-L6004D-01B LARA-L6004D-00B
    Manufacturer u-blox u-blox u-blox u-blox u-blox
    Series LARA-R6 LARA-R6 LARA-R6 LARA-L6 LARA-L6
    Package/Case 100-SMD Module 100-SMD Module 100-SMD Module 100-SMD Module 100-SMD Module
    Packaging Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
    Product Status Active Active Active Active Active
    Programmable Not Verified Not Verified - - -
    RF Family/Standard Cellular Cellular Cellular, Navigation Cellular, Navigation Cellular, Navigation
    Protocol GSM, LTE, WCDMA GSM, LTE, WCDMA CDMA, EDGE, GNSS, GPRS, GSM, HSDPA, HSPA, HSUPA, LTE, UMTS, WCDMA EDGE, GNSS, GPRS, GSM, HSDPA, HSPA, HSUPA, LTE, UMTS GNSS, GSM, LTE, UMTS
    Modulation GMSK, QPSK, PSK GMSK, QPSK, PSK GMSK, QPSK - -
    Frequency 700MHz, 800MHz, 850MHz, 900MHz, 1.7GHz, 1.8GHz, 1.9GHz, 2.1GHz, 2.3GHz, 2.6GHz 700MHz, 800MHz, 850MHz, 900MHz, 1.7GHz, 1.8GHz, 1.9GHz, 2.1GHz, 2.3GHz, 2.6GHz 700MHz, 800MHz, 850MHz, 900MHz, 1.7GHz, 1.8GHz, 1.9GHz, 2.1GHz, 2.3GHz, 2.6GHz 850MHz, 900MHz, 1.8GHz, 1.9GHz, 2.1GHz 850MHz, 900MHz, 1.8GHz, 1.9GHz, 2.1GHz
    Data Rate 10.3Mbps 10.3Mbps 10.3Mbps 150Mbps 150Mbps
    Power - Output 33dBm 33dBm 33dBm - -
    Sensitivity -110dBm -110dBm -115dBm - -
    Serial Interfaces GPIO, I2C, UART, USB GPIO, I2C, UART, USB GPIO, I2C, I2S, UART, USB GPIO, I2C, UART, USB GPIO, I2C, I2S, UART, USB
    Antenna Type Antenna Not Included Antenna Not Included Antenna Not Included Antenna Not Included Antenna Not Included
    Utilized IC / Part - - - - -
    Memory Size - - - - -
    Voltage - Supply 2.8V ~ 4.5V 2.8V ~ 4.5V 2.8V ~ 4.5V 3.3V ~ 4.5V 3.3V ~ 4.5V
    Current - Receiving 50mA ~ 630mA 50mA ~ 630mA 1.1mA ~ 650mA - -
    Current - Transmitting 50mA ~ 630mA 50mA ~ 630mA 200mA ~ 1.5A - -
    Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
    Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
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