TG621K-GL GPS GLONASS module with high quality and best price

Feedback Ratings
  • 1-199 Pieces
  • 200-499 Pieces
  • 500-999 Pieces
  • >=1000 Pieces
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Memory Capacity:
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0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
20 day(s) after payment received
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Quick Details
GPS GNSS modules
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
1 Years
12.2mm x 16.0mm
Operating temperature:
-40 ~ +85C

Packaging & Delivery

Selling Units:
Single item
Single package size: 
20X14X10 cm
Single gross weight:
0.35 kg
Package Type:
standard carton
Lead Time :
Quantity(Piece) 1 - 1000 >1000
Est. Time(days) 20 To be negotiated
Video Description


GPS module with high quality and best price

Product Description

High-performance GPS/Glonass/BDS/ GALILEO
Solution Module

The TG621K is a high-performance GNSS all-in-one solution module that features super sensitivity, ultra low power and small form factor. The RF signal is applied to the antenna input of module, and a complete serial data message with position, velocity and time information is presented at the serial interface with NMEA protocol or custom protocol. It is based on the high performance features of the GK9501 single-chip architecture, Its –165dBm tracking sensitivity extends positioning coverage into place like urban canyons and dense foliage environment where the GNSS was not possiblebefore. The small form factor and low power

consumption make the module easy to integrate into portable device like PNDs, mobile phones,cameras and vehicle navigation systems.The TG621K module contains LNA for easy integration with passive antenna and a SAW filter for increased jamming immunity. It works with both passive and active antenna.



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Our Advantages:


1. We are SIMCOM agent to ensure that all modules are new and original.

2. Professionally sell SIMCOM modules for 12 years.

3. Have our own brand GPS module for 12 years.

4. Research  and development GPS tracker. 

5. Could offer technological support.

6. Have enough stock and competitive price

7. High efficiency and fast logistics

8. Offer complete BOM components and PCBA assembly services.



Our team


Payment & Delivery



We could also offer PCB and PCBA. If you need, you could contact with us any time. 



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