Smartwatch 20mA Complete Antenna with Module Mediatek Mt3337 Chip Set GPS Module

• Chip: MediaTek
• Certification: ISO/TS16949
• Warranty: 1 Year
• Type: GPS Smart Antenna Module
• Operating Principle: Interferometric Type
• Port Number: Multiplex Multi-Purpose Channel
• Model NO.: DM1513
• Model: Integration Type
• Carrier Frequency: Dual-Frequency
• Chipset: Mediatek Mtk Mt3337
• Transport Package: Carton
• Trademark: DeliNComm
• Origin: China
• HS Code: 8517707090
• Production Capacity: 500000/Day

Product Description

     DM1513 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 se Rial data message with position, velocity and time information is presented at the serial interface with NMEA protocol or custom protocol.
    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.

Applications

1. LBS (Location Based Service)
2. PND (Portable Navigation Device)
3. Vehicle navigation system
4. Mobile phone

Features

1. Build on high performance, low-power MediaTek MT3337 chip set
2. Ultra high Track sensitivity: -165dBm
3. Extremely fast TTFF at low signal level
4. Built in high gain LNA
5. Low power consumption: Max [email protected]
6. NMEA-0183 compliant protocol or custom protocol
7. Operating voltage: 2.8V to 4.3V
8. Operating temperature range:-40to85ºC
9. Patch Antenna Size: 12x12x4mm
10. Module Size: 15.2x13.0x6.4mm
11. Communication type: UART/TTL
12. RoHS compliant (Lead-free)

 

Parameter	Specification
Power Supply	Supply voltage: 2.8V~4.3V Typical: 3.3V
Power Consumption	Acquisition: 20mA @VCC=VBAT=3.3V Tracking: 15mA @VCC=VBAT=3.3V Standby: 1.0mA @VCC=VBAT=3.3V Backup: 7uA @VBAT=3.3V
Receiver Type	Code 66 search channels, GPS&QZSS L1 1575.42MHz C/A 22 simultan ous tracking channels
Sensitivity	Tracking: -165dBm Re-acquisition: -156dBm Acquisition: -148dBm
TTFF (EASY disabled)	Cold start(Autonomous): 35s typ @-130dBm Warm start (Autonomous): 30s typ @-130dBm Hot start (Autonomous): 1s typ @-130dBm
Horizontal Position Accuracy (Autonomous)	<2.5m CEP @-130 dBm
Max Update Rate	1Hz
Accuracy of 1PPS Signal	Typical accuracy: ±10ns, Time pulse width: 100ms
Acceleration Accuracy	Without aid: 0.1m/s²
Dynamic Performance	Maximum altitude: 18,000m Maximum velocity: 515m/s Acceleration: 4G
UART Port	UART Port: TXD and RXD Supports baud rate from 4800bps to 115200bps, 9600bps by default UART port is used for NMEA output, MTK proprietary commands input
Temperature Range	Normal operation: -40°C ~ +85°C Storage temperature: -45°C ~ +125°C
Physical Characteristics	Size: 15.2±0.20 ×13±0.20 ×6.4±0.20mm Weight: Approx. 3.8g