説明
General 説明
The Delin DM1513 is a complete GPS engine module that features super sensitivity, ultra low power and small form factor. The GPS 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 canyons そして dense
foliage environment where the GPS was not possible before. The small form factor and low power consumption make the module easy to integrate into portable device like PNDs, mobile phones, cameras and vehicle navigation systems.
Product Picture
The Delin DM1513 is a complete GPS engine module that features super sensitivity, ultra low power and small form factor. The GPS 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 canyons そして dense
foliage environment where the GPS was not possible before. The small form factor and low power consumption make the module easy to integrate into portable device like PNDs, mobile phones, cameras and vehicle navigation systems.
Applications
- LBS (Location Based Service)
- PND (Portable Navigation Device)
- Vehicle navigation system
- Mobile phone
特徴
- Build on high performance, low-power MediaTek MT3339 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: 15.2x13x6.4mm
- Communication type: UART/TTL
- RoHS compliant (Lead-free)
Key Features
| Power Supply | Supply voltage: 2.8V~4.3V Typical: 3.3V |
| Power Consumption | Acquisition: 28mA @VCC=VBAT=3.3V |
| Tracking: 25mA @VCC=VBAT=3.3V | |
| Standby: 2.0mA @VCC=VBAT=3.3V | |
| Backup: 15uA @VBAT=3.3V | |
| Receiver Type | Code 66 search channels, GPS&QZSS L1 1575.42MHz C/A |
| 22 simultaneous tracking channels | |
| 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 |
Product Picture
Mechanical Dimensions
