Gnss Intelligent Antenna Module with 4-Pin GPS Module Gnss Module

• Chip: U Solution
• Support Network: GPRS
• Certification: CE, FCC, ISO/TS16949, RoHS
• Module Size: 25.5mm*25.5mm*8.7mm
• Lead Time: 5-7 Days
• Sample Time: 1-2 Days
• Model NO.: DU2525
• Communication Type: Uart/Ttl
• Ultra High Sensitivity: -165dBm
• Transport Package: Paper Carton
• Specification: weight: 7.5g
• Trademark: DeliNComm
• Origin: China
• Production Capacity: 80000PCS/Month

Product Description

   The DeliNComm DU2525-F module series is a family of stand alone GPS receivers featuring the high 
performance u7 positioning engine. These flexible and cost effective receivers offer numerous connectivity 
options in aminiature 25.5x25.5x8.7mm package.Their compact architecture and power and memory options 
make DU2525-F modules ideal for battery operated mobile devices with very strict cost and space constraints.
  
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. Low power consumption:[email protected]
6. NMEA-0183 compliant protocol or custom prot ocol
7. Operating voltage: 3.0V--5.0V
8. Operating temperature range:-40 to 85ºC
9. Patch Antenna Size: 25x25x4mm
10. Small form factor: 25.5x25.5x8.7mm
11. Communication type: UART/TTL
12. RoHS compliant (Lead-free)

Applications

    LBS (Location Based Service)

    PND (Portable Navigation Device)

    Vehicle navigation system

    Mobile phone

Key Features

Parameter	Specification
Power Supply	Supply voltage: 3.0V~5.0V  Typical: 3.3V
Power Consumption	Acquisition: 25mA @VCC=VBAT=3.3V
	Tracking: 20mA @VCC=VBAT=3.3V
	Backup: 15uA @VBAT=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 type @-130dBm
	Warm start: 30s type @-130dBm
	Hot start : 1s type @-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 ublox proper agreement input
Temperature Range	Normal operation: -40°C ~ +85°C
	Storage temperature: -45°C ~ +125°C
Physical Characteristics	Size: 25.5±0.50 × 25.5±0.50 ×8.7±0.20mm
	Weight: Approx,7.5g