SKYLAB GPS Tracking Chips SKM52 for smart wearable watch GPS Antenna Module

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$3.99 - $15.00 / Pieces | 1 Piece/Pieces (Min. Order)
Screen Size:
Other
Memory Capacity:
Other
Lead Time:
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 5 Negotiable
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Overview
Quick Details
Type:
Gps Receiver
Use:
Automotive
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Skylab
Model Number:
SKM52
Warranty:
2 Years
Dimension:
20x20x4.9mm
High sensitivity:
-165dBm
support walk model:
yes
embedded GPS antenna:
18.2*18.2
Operating temperature range:
-40 to 85℃
Default baudrate:
9600 bps
Business:
Skylab brand / OEM/ODM
Company:
10 years
Technology Team:
20
Certificate:
CE FCC RoHS(Optional)
Supply Ability
Supply Ability:
100000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
wearable watch GPS Antenna Module come with Vaccum package and paper box
Port
Shenzhen or Hongkong
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 5 To be negotiated

SKYLAB GPS Tracking Chips SKM52 for smart wearable watch GPS Antenna Module

Product Description

The SKM52 is a complete GPS engine module that features super sensitivity, ultra low power and small form factor. The GPS 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 MediaTek single-chip architecture, Its –165dBm tracking sensitivity extends positioning coverage into place like urban canyons and dense foliage environment where the GPS 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.

Parameter

Specification

Receiver Type

L1 frequency band,  C/A code,  22 Tracking / 66 Acquisition-Channel

Sensitivity

Tracking

Acquisition

-165dBm Typical

-148dBm Typical

Accuracy

 

Position

Velocity

Timing (PPS)

3.0m CEP50 without SA(Typical Open Sky)

0.1m/s without SA

10ns RMS

Acquisition Time

Cold Start

Warm Start

Hot Start

Re-Acquisition

23s(Typical Open Sky)

2-3s

1s

<1s

Assisted GPS support

EPO

Power Consumption

Tracking

Acquisition

20mA at 3.3V Typical

24mA  at 3.3V

Navigation Data Update Rate

Max 10Hz

Default 1Hz

Operational Limits

Altitude

Velocity

Acceleration

Max 18,000m

Max 515m/s

Less than 4g

Applications

LBS (Location Based Service)

PND (Portable Navigation Device)

Vehicle navigation system

Timing application

 

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