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Main/OneNote/OSD/Meetings/Quectel - 29.4.21.md

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Preparation

Information

  • Mostly Europe, Australia, US

Questions

  • Datasheet availability?

  • Is Quectel EG25-G best module for us?

  • Lead-Time

  • Wholesale prices

  • Industrial/automotive grade

  • Reliability Testing

  • Certification procedure with Quectel Module?

  • We do not have consumer product, no CE certificate needed.

  • What do we need to consider?

  • Interface

  • USB 2.0

  • Uart?

  • Both simultaneously

  • Guaranteed time of product life (10y?)--> if qualcomm cancels they will cancel as well.they will replace it as well.

  • Module without GNSS?

  • Precision of builtin GNSS?

  • Effect of 1 or 2 (receive diversity antenna) Antennas?

  • What are expected data rates and reception coverage?

  • Difference formfactor? LCC / LGA

  • Difference LTE FDD / TDD (Frequency / Time Division Duplexing)

  • What chipset is used within module?Qualcomm 9X07

  • What is advantage of Quectel eG25-g compared to other modules?

  • Samples available?--> yes

GNSS:

Standalon required!

EG25-G --> precision up to 10m can happen quite often

Why Cat4 --> 4k video feed

Why international

ISO16494 --> automotvie

Android smart modules

360 deg support

![Quectel 360 Degree Support

  1. System Evaluation Analyze customer's requirements Recommend the right module for the customer Antenna placement evaluation Antenna design
  2. Mass Production Provide assembly and testing guidelines After-sales service www.quectel.com On-site Support support@quectel.com www.quectel.com
  3. Design In Recommend referenced hardware designs Check schematic and layout Provide software design support
  4. Prototype Provide design validation testing Recommend suppliers
  5. Testing Service RF testing Power consumption testing Audio testing Reliability & environmental testing ESD testing Certification testing Antenna debug Build a Smarter World ](Exported%20image%2020231126171926-0.png)

Field engineering

Certification --> we send, they do the tests then 3rd party gives certificate

FAE Lukas

Manufacturing

Manufacturers Quectel modules are manufactured certified factories. in IATF16949, IS014000 and OHSAS18001 Qisda Suzhou, China Jiaxing, China www.quectel.com Changzhou, China NEW GROUP Manaus, Bezil minc Kunshan, China Kulim, Malaysia BuiE a World

Smart modules

Smart Module Roadmap LTE cat 4 SC20 Snapdragon MSM8909 LTE cat 4 SC200R Snapdragon OCM2150 LTE cat 6 SC600Y Snapdragon SDM450 LTE Cat 6 SC600T Snapdragon MSM8953 • Lie • LTE cat 6 SC66 Snapdragon SDM660 • LTE • WONGA O SmM 600

Min quantity: 10k pieces.

Lead time 26 weeks

Prototypes 20 modules no problem.

Distributors:

Package Quantity -- 250

Import is difficult! Distributors have solved that problem

-->Tekmodul (munich germany) good support, also with antenna design. Quectel can help as well with Antenna design (Stephan from Quectel)

Wholesale < 30$ for 1k+ and 10k+

Alternative

  • EC200 (ASR chipset) save $5 roughly

Certification

Test in lab

CE is available for the module itself

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