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.
n Ultra high sensitivity: -165dBm
n Extremely fast TTFF at low signal level
n Built in high gain LNA
n Low power consumption: Typical 20mA 3.3V
n NMEA-0183 compliant protocol or custom protocol
n Operating voltage: 3.0V to 4.2V
n Operating temperature range: -40 to 85°C
n Small form factor: 20x20x4.9mm
n RoHS compliant (Lead-free)
n LBS (Location Based Service)
n PND (Portable Navigation Device)
n Vehicle navigation system
L1 frequency band, C/A code, 22 Tracking / 66 Acquisition-Channel
3.0m CEP50 without SA(Typical Open Sky)
0.1m/s without SA
23s(Typical Open Sky)
Assisted GPS support
20mA at 3.3V Typical
24mA at 3.3V
Navigation Data Update Rate
Less than 4g
Q1: What can I buy from your company?
A1: - We manufacture varies kinds of GPS external antennas, GPS internal ceramic patch antennas and PCB FPC antennas.
- Produce 4G, 3G, 2G, 2.4G, 433Hz external antennas and internal PCB FPC antennas.
- Digital HDTV antennas.
- RF cable assemblies.
- RF coaxial connectors, such as SMA, SMB, MCX, MMCX, BNC,TNC, IPEX/UFL, FAKRA connecors,ect.
-Wireless 2G,3G, 4G, GPS Modules.
-GSM/GPRS, 3G modems are also our key items.
-Welcome to send your BOM list for our quotation.
Q2: What's the quality of your products? A2: We have professional QA/QC team to ensure the quality before shipment.
We provide 1 year warranty for all the new and original products.
Q3: Is this product free of shipping or free samples? A3: Regularly the sample and shipping cost will be at the buyer's account.
But in specific case, we may take these costs. Please kindly check with us the details by email. Thank you.
Q4: What's your company's advantages? A3: - Professional sales engineering team to help you on the right products.
- Custom design to suit your individual needs.
- Competitive in price.
- Fast manufacturing lead time.
- With qualified antenna test lab and quality assurance team.
- 1 year product warranty.
Our Main Product Categories are as below:
*Build-in GSM /GPS Antenna * External GSM /GPS/ DAB Antenna