Delincomm Nmea-0183 Compact Mediatek Mt3337 Chipset GPS Smart Antenna Module GPS Modules

• Chip: MediaTek
• Support Network: GPRS
• Certification: CE, FCC, ISO/TS16949, RoHS
• Receiver Type: GPS Antenna Modules
• Communication Type: Uart/Ttl
• Chipset: Mediatek Mtk
• Model NO.: DM2222-R
• Built in High Gain: Lna
• Transport Package: Carton
• Specification: NMEA-0183
• Trademark: DelinComm
• Origin: China
• HS Code: 8517707090
• Production Capacity: 25000/Day

Product Description

Delincomm Nmea-0183 Compact Mediatek Mt3337 Chipset GPS Smart Antenna Module GPS Modules
      Delin Comm DM2222-R is a complete GPS engine module that features super sensitivity, ultra low power and small form factor.it with superior and performance even in urban can-yon and dense foliage environment.
This module supports self-generate orbit prediction, EASYTM, to achieve faster cold start and warm start. The EASYTM is no need of both network assistance and host CPU's intervention. The predication is valid for up to 3 days and updates automatically from time to time when GPS module is powered on and satellites are available.

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: 3.0V to 5.0V
8. Operating temperature range:-40to85ºC
9. Patch Antenna Size: 18.4x18.4x4mm
10. Module Size: 22.1x22.1x8.6mm
11. Communication type: UART/TTL
12. RoHS compliant (Lead-free)
13. IATF16949 quality control

Key Features

Parameter	Specification
Power Supply	Supply voltage: 3.0V~5.0V Typical: 3.3V
Power Consumption	Acquisition: 28mA @VCC=3.3V Tracking: 25mA @VCC=3.3V Standby: 2.0mA @VCC=3.3V Backup: 15uA @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 (Autonomous)	Cold start: 35s typ @-130dBm Warm start : 30s typ @-130dBm Hot start : 1s typ @-130dBm
Horizontal Position Accuracy (Autonomous)	<2.5m CEP @-130 dBm
Update Rate	1Hz
Accuracy of 1PPS Signal	not enabled
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