Super Sensitivity GPS Engine Module GPS Module with Mt3339

モデル番号.
DM1513

モデル
Integration Type

Screen Size
5.0″

Carrier Frequency
Dual-Frequency

輸送パッケージ
カートン

仕様
15.2*13*6.4 mm

商標
DeliNComm

元
中国

HSコード
8517707090

生産能力
500000/日

説明

Super Sensitivity GPS Engine Module GPS Module

The 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 se Rial data message with position, velocity and 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 and 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 devi ce like PNDs, mobile phones, cameras and vehicle navigation systems.
Applications

  1. LBS (Location Based Service)
  2. PND (Portable Navigation Device)
  3. Vehicle navigation system
  4. Mobile phone
特徴

  1. Build on high performance, low-power MediaTek MT3339 chip set
  2. Ultra high Track sensitivity: -165dBm
  3. Extremely fast TTFF at low signal level
  4. Built in high gain LNA
  5. Low power consumption: マックス [email protected]
  6. NMEA-0183 compliant protocol or custom protocol
  7. Operating voltage: 2.8V to 4.3V
  8. Operating temperature range:-40 to 85ºC
  9. Patch Antenna サイズ: 12x12x4mm
  10. Module Size: 15.2×13.0x6.4mm
  11. Communication type: UART/TTL
  12. RoHS compliant (Lead-free)

Key Features

Parameter 仕様
Power Supply
  • Supply voltage: 2.8V~4.3V Typical: 3.3V
Power Consumption
  • Acquisition: 20mA @VCC=VBAT=3.3V
  • Tracking: 15mA @VCC=VBAT=3.3V
  • Standby: 1.0mA @VCC=VBAT=3.3V
  • Backup: 7uA @VBAT=3.3V
Receiver Type
  • Code 66 search channels, GPS&QZSS L1 1575.42MHz C/A
  • 22 simultan ous tracking channels
Sensitivity
  • Tracking: -165dBm
  • Re-acquisition: -156dBm
  • Acquisition: -148dBm
TTFF (EASY enabled)
  • Cold start: 15s typ @–130dBm
  • warm start : 5s typ @–130dBm
  • hot start : 1s typ @–130dBm
TTFF (EASY disabled)
  • Cold start(Autonomous): 35s typ @–130dBm
  • warm start (Autonomous): 30s typ @-130dBm
  • hot start (Autonomous): 1s typ @-130dBm
horizontal Position 正確さ (Autonomous)
  • <2.5m CEP @-130 dBm
マックス Update Rate
  • Up to 10Hz,1Hz by fault
あccuracy の 1PPS Signal
  • Typical accuracy: ±10ns, Time pulse width: 100ms
あcceleration あccuracy
  • without aid: 0.1m/s²
Dynamic Performance
  • Maximum altitude: 18,000m
  • Maximum velocity: 515m/s
  • Acceleration: 4G

UあRT Port
  • UあRT 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: 15.2±0.20 ×13±0.20 ×6.4±0.20mm
  • 重さ: Approx. 3.8g