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LARA-R203-03B

LARA-R203-03B

LARA-R203-03B

U-Blox

LTE CAT 1 AT&T MOD. BANDS 2,4,12

compliant

100-SMD Module

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

LARA-R203-03B Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.00000 $0
500 $0 $0
1000 $0 $0
1500 $0 $0
2000 $0 $0
2500 $0 $0
Inventory changes frequently.

LARA-R203-03B Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

LARA-R203-03B U-Blox

Name Value
Product Status Obsolete
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
Package / Case 100-SMD Module
Q1: What is the purchase guide for LARA-R203-03B?
LARA-R203-03B of U-Blox is a LTE CAT 1 AT&T MOD. BANDS 2,4,12. ICHOME is a long-term spot supplier of LARA-R203-03B, supporting sample purchase and bulk order.
Q2: How to find the detailed information of LARA-R203-03B?
Download LARA-R203-03B Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingLARA-R203-03B from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide LARA-R203-03B alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you LARA-R203-03B replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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