Gnss Module with Patch Antenna

     The DL-4038-0.5MYWG5V-GY-B module series is a family of stand alone GPS receivers featuring the high performance u-blox 7 positioningengine. These flexible and cost effective receivers offer numerous connectivity options in aminiature 45x38x13.5mm package.Their compact architecture and power and memory options make

 DL-4038-0.5MYWG5V-GY-B modules ideal for battery operated mobile devices with very strict cost and space constraints.

    Features

    Build on high performance, low-power u-blox UBX-G7020-KT chip set

    Ultra high sensitivity: -165dBm

    Extremely fast TTFF at low signal level

    Built in high gain LNA

    Low power consumption:Max25mA/3.3V

    NMEA-0183 compliant protocol or custom protocol

    Operating voltage: 3.0V--5.0V

    Operating temperature range:-40to85℃

    Patch Antenna Size: 25x25x4mm

    Small form factor: 45x38x13.5mm

    Communication type: UART/TTL

    Wire interface type: Audio head 4Pin, L=50cm

    RoHS compliant (Lead-free)

Key Features

Parameter                           Specification

Power Supply                          Supply voltage:  3.0V~5.0V Typical: 3.3V
Power Consumption                 Acquisition: 25mA /VCC=VBAT=5.0V
                                             Tracking: 20mA /VCC=VBAT=5.0V
                                             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(Autonomous): 35s type :-130dBm
                                             Warm start (Autonomous): 30s type :-130dBm
                                             Hot start (Autonomous): 1s type :-130dBm
Horizontal Position                   <2.5m CEP /-130 dBm

Accuracy (Autonomous)   
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 
                                          Supports baud rate from 4800bps to 115200bps, 9600bps by default
                                          UART port for NMEA and UBX output

 Temperature Range           Normal operation : -40°C ~ +85°C
                                        Storage temperature: -45°C ~ +125°C
Physical Characteristics        Size: 45±0.20 × 38±0.20 ×13±0.50mm
                                        Connecting line specifications: Audio head 4Pin, L=50cm
                                          Weight: Approx.100g