説明
GPS&Glonass Module Mt3333 Chip GNSS Module GPS Module
NMEA protocol or custom protocol.
Its -165dBm tracking sensitivity extends positioning coverage into place like urban anyons そして dense foliage
environment where the GPS&GLONASS was not possible before.It is a small form factor そして low 力.
The DeliNComm DM1513-G is a complete GPS&GLONASS engine module that features super sensitivity, ultra low power and small form factor. The GPS&GLONASS signal is applied to the antenna input of module, and a complete serial data message with position,velocity そして 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 anyons そして dense foliage
environment where the GPS&GLONASS was not possible before.It is a small form factor そして low 力.
特徴
- Build on high performance, low-power MediaTek MT3333 chip set
- Ultra high Track sensitivity: -165dBm
- Extremely fast TTFF at low signal level
- Built in high gain LNA
- Low power consumption: マックス [email protected]
- NMEA-0183 compliant protocol or custom protocol
- Operating voltage: 2.8V to 4.3V
- Operating temperature range:-40to85ºC
- Patch Antenna サイズ: 12x12x4mm
- Module Size: 15.3×13.2×7.5mm
- Communication type: UART/TTL
- RoHS compliant (Lead-free)
Applications
LBS (Location Based Service)
PND (Portable Navigation Device)
Vehicle navigation system
Mobile phone
Product Picture
Key Features
| Parameter | 仕様 |
| Power Supply | Supply voltage: 2.8V~4.3V Typical: 3.3V |
| Power Consumption | Acquisition: 45mA @VCC=VBAT=3.3V |
| Tracking: 40mA @VCC=VBAT=3.3V | |
| Standby: 2.0mA @VCC=VBAT=3.3V | |
| Backup: 20uA @VBAT=3.3V | |
| Receiver Type | Code 66 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: -148dBm | |
| TTFF (EASY enabled) | Cold start: 15s type @-130dBm |
| Warm start: 5s type @-130dBm | |
| Hot start : 1s type @-130dBm | |
| TTFF (EASY disabled) | Cold start(Autonomous): 35s type @-130dBm |
| Warm start (Autonomous): 30s type @-130dBm | |
| Hot start (Autonomous): 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 is used for NMEA output, MTK proprietary commands input and firmware upgrade |
|
| Temperature Range | Normal operation : -40°C ~ +85°C |
| Storage temperature: -45°C ~ +125°C | |
| Physical Characteristics | サイズ: 15.3±0.20 ×13.2±0.20 ×7.5±0.20mm |
| 重さ: Approx. 3.8g |
