• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Type: Gps Navigator
  • Use: Hand Held
  • Screen Size: none
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Skylab
  • Model Number: SKM55
  • Warranty: 1 Years
  • Name: Skylab GPS Traffic Receiver
  • High sensitivity: -165dBm
  • size: 54mm Diameter 15.6mm Height
  • embedded GPS antenna: 25*25mm
  • support walk model: yes
  • Tiny form factor: 46 * 45 * 15mm
  • Master chip: MTK
  • Pin Assignment: USB & Melox & DB9
  • Port: UART/RS232/USB
  • default speed: 9600bps/4800bps

Packaging & Delivery

Packaging Details Standard package
Delivery Time 5-7

1.Our value message is "Quality is our culture"
2. With us your money in safe your business in safe
3.GPS,WiFi,Bluetooth Module is our core competencies
4. Competitive advantage products and High Strong R&D team
5.Confidentiality Agreement"Business Secret Contract"
6. Quality Assurance Contract

7.Payment by Paypal

Product Description

 SKYLAB UART/RS232/USB GPS Receiver G-mouse SKM55 GPS  GNSS GLONASS GPS Receiver Laptop


Ultra high sensitivity: -165dBm
22 tracking/66 acquisition-channel receiver
NMEA protocols (default speed: 9600bps)
Internal back-up battery and 1PPS output
One serial port and USB port (option)
Embedded patch antenna 18.2 x 18.2 x 4.0 mm
Operating temperature range: -40 to 85
RoHS compliant (Lead-free)
54mm Diameter 15.6mm Height


LBS (Location Based Service)
PND (Portable Navigation Device)
Vehicle navigation system
Mobile phone

Module Description

It is based on the high performance features of the MediaTek 3329 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 6-pin and USB connector design is the easiest and convenient solution to be embedded in a portable device and receiver like PND, GPS mouse, car holder, personal locator, speed camera detector and vehicle locator.



 GPS receiver

 Receiver Type

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










 Timing (PPS)

 3.0m CEP50 without SA(Typical Open Sky)

 0.1m/s without SA

 60ns RMS

 Acquisition Time

 Cold Start

 Warm Start

 Hot Start






 Power Consumption




 40mA @3.3V Typical

 45mA @3.3V


 Navigation Data Update Rate



 Operational Limits




 Max 18,000m

 Max 515m/s

 Less than 4g




more products

Company Information



Q1, Can I get samples to test before place an order?

 A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.


Q2: How does your factory do regarding quality control?
 A: Quality is the priority.
     All products with CE RoHS certificates, and 100%QC inspection before shipment.  and We pay great attention to product quality control ,we have the world class testing machine & experienced QA stuff.


Q3:What is the terms of payment?

  A:Payment Terms:We mainly support T/T bank transfer,Paypal and Western Union


Q4:what is the sample delivery time and bulk lead time ?

 A:Leadtime: Sample order,3-7work days; Bulk order 15-25work days(after your payment )


Q5:What’s your advantage? 

   A:1. Competitive advantage product & Low MOQ
       2. Good quality control.
       3. Fast production and delivery
       4. Professional sales and good after-sale service
       5.Confidentiality Agreement"Business Secret Contract"
Contact us



Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
20 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $51,000
Learn More