SKG12D High-performance GNSS
SKG12D High-performance GNSS
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GNSS Module


High-Performance UAV/ Drone GNSS GPS GLONASS Module SKG12D

The SKG12D is a high-performance GNSS all-in-one solution module that features super sensitivity, ultra low power and small form factor.

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Product name GNSS Module
Chip solution MediaTek MT3333
Style High-Performance
Application Vehicle navigation system

The SKG12D 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 the 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 MediaTek MT3333 single-chip architecture, Its –165dBm tracking sensitivity extends positioning coverage into places like urban canyons and dense foliage environment where the GNSS was not possible before. 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.



◆Ultra high sensitivity: -165dBm

◆Extremely fast TTFF at low signal level

◆Built-in 12 multi-tone active interference canceller

◆Ultra low power consumption

◆±20ns high accuracy time pulse (1PPS)

◆Advanced Features: Always Locate; AIC; EPO;EASY


◆Indoor and outdoor multi-path detection and compensation

◆Small form factor: 16.2 x 12.2 x 2.4mm

◆FCC compliance

◆ROHS compliance (Lead-free)

◆CE certificated

Receiver Type GPS/GLONASS/GALILEO/QZSS reseiver
Chipset MediaTek MTK MT3333
Tracking sencitivity -165dBm Typical
Acquisition sencitivity -148dBm Typical
Cold Start 23s(Typical Open Sky)
Warm Start 2-3s
Hot Start 1s
Operating Temperature -40C ~ +85C
Dissipation Power 100mW
Supply Voltage 3.0~4.2V


◆LBS (Location Based Service)

◆PND (Portable Navigation Device)

◆Vehicle navigation system

◆Mobile phone

- Can we order goods from you directly?
Yes, we look forward to receiving your order.However, please note our minimum purchase quantity. if you require smaller quantities we will be happy to arrange an individual delivery.We would be delighted to assist you.
Do you have questions about the product?
You can contact us directly, or send me an email, and we will recommend products that suit you!