Delincomm GPS Smart Antenna Module Flash Version Gnss Module

• Chip: U7
• Support Network: GPRS
• Certification: CE, FCC, ISO/TS16949
• Sample Time: 1-3 Days
• Lead Time: 3-5 Days
• Type: GPS Tracker
• Model NO.: DU1818
• Use: Automotive&Hand Held
• Operating Principle: Interferometric Type
• Port Number: Multiplex Multi-Purpose Channel
• Model: Integration Type
• Carrier Frequency: Dual-Frequency
• Screen Size: No Screen
• Brand: Locosys
• Transport Package: Reel/Bag/Box/Carton
• Trademark: DeliNComm
• Origin: China
• HS Code: 8517707090
• Production Capacity: 500000/Day

Product Description

    The DU1818 module series is a family of stand alone GPS receivers featuring the high performance u7 positioningengine. These flexible and cost effective receivers offer numerous connectivity options in aminiature 18.1x18.1x6.4m m package.Their compact architecture and power an d memory options make DU1818-F modules ideal for battery operated mobile devices with very strict cost and space constraints. The 56-channel u7 positioning engine boasts a Time-To-First-Fix (TTFF) of under 1 second. The dedicated acquisition engine,with over 1 million correlatorsis capable of massive parallel time/frequency space searches,enabling it to find satellites instantly. 

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 G7020-KT chip set
2. Ultra high sensitivity: -165dBm
3. Extremely fast TTFF at low signal level
4. Built in high gain LNA
5. Built in SPI FLASH,Used to save configuration commands
6. Low power consumption:[email protected]
7. NMEA-0183 compliant protocol or custom prot ocol
8. Operating voltage: 2.8V--3.6V
9. Operating temperature range:-40to85ºC
10. Patch Antenna Size: 18mmx18mmx4mm
11. Small form factor: 18.1x18.1x6.4mm
12. Communication type: UART/TTL
13. RoHS compliant (Lead-free)

Key Features
 

Parameter	Specification
Power Supply	Supply voltage: 2.8V~3.6V Typical: 3.3V
Power Consumption	Acquisition: 35mA @VCC=V_BCKP=3.3V Tracking: 30mA @VCC=V_BCKP=3.3V Backup: 15uA @V_BCKP=3.3V
Receiver Type	Code 56 search channels ,22 synchronous tracking channels GPS&QZSS L1 1575.42MHz C/A ,GLONASS L1OF 1602MHz, SBAS: WAAS, EGNOS, MSAS, GAGAN
Sensitivity	Tracking: -165dBm Re-acquisition: -156dBm Acquisition: -146dBm
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
Max Update Rate	Up to 10Hz,1Hz by fault
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 for NMEA and UBX output, binary or u7 proper Agreement input
Temperature Range	Normal operation: -40°C ~ +85°C Storage temperature: -45°C ~ +125°C
Physical Characteristics	Size: 18.1±0.20 × 18.1±0.20 × 6.4±0.20mm Weight: Approx. 2.8g