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Raspberry pi Dragino Lora / GPS HAT
868 MHZ / 915 MHZ For Pi 2 B , 3 B
Rp.475,000
Qty:

* mohon cantumkan tipe berdasarkan Freq (MHZ) yanga mau dipesan pada catatan order

Lora Spec

  • 168 dB maximum link budget.
  • +20 dBm - 100 mW constant RF output vs.
  • +14 dBm high efficiency PA.
  • Programmable bit rate up to 300 kbps.
  • High sensitivity: down to -148 dBm.
  • Bullet-proof front end: IIP3 = -12.5 dBm.
  • Excellent blocking immunity.
  • Low RX current of 10.3 mA, 200 nA register retention.
  • Fully integrated synthesizer with a resolution of 61 Hz.
  • FSK, GFSK, MSK, GMSK, LoRaTM and OOK modulation.
  • Built-in bit synchronizer for clock recovery.
  • Preamble detection.
  • 127 dB Dynamic Range RSSI.
  • Automatic RF Sense and CAD with ultra-fast AFC.
  • Packet engine up to 256 bytes with CRC.
  • Built-in temperature sensor and low battery indicator.

GPS Spec

  • Based on MT3339.
  • Power Acquisition:25mA,Power Tracking:20mA.
  • Compliant with GPS, SBAS.
  • Programmable bit rate up to 300 kbps.
  • Serial Interfaces UART: Adjustable 4800~115200 bps,Default: 9600bps.
  • Update rate:1Hz (Default), up to10Hz.
  • I/O Voltage:2.7V ~ 2.9V.
  • Protocols:NMEA 0183,PMTK.
  • Horizontal Position Accuracy:Autonomous <2.5 m CEP.
  • TTFF@-130dBm with EASY™:Cold Start <15s,Warm Start <5s,Hot start <1s;TTFF@-130dBm.without EASY™:Cold Start <35s,Warm Start <30s,Hot Start <1s.
  • Timing Accuracy:1PPS out 10ns,Reacquisition Time <1s.
  • Velocity Accuracy Without aid <0.1m/s,Acceleration Accuracy Without aid 0.1m/s².
  • Sensitivity Acquisition -148dBm,Tracking -165dBm,Reacquisition -160dBm.
  • Environmental:Operating Temperature -40°C to 85°C,Storage Temperature -45°C to 125°C.
  • Dynamic Performance Altitude Max.18000m,Maximum Velocity Max.515m/s,Maximum Acceleration 4G.
  • L1 Band Receiver(1575.42MHz) Channel 22 (Tracking) /66 (Acquisition).


Dimensions and Weight:

  • Size: 60mm*53mm*25mm.
  • Net weight: 30g.
Featrues
  • Frequency Band: 868 MHZ/433 MHZ/915 MHZ(Pre-configure in factory)
  • Low power consumption
  • Compatible with Raspberry Pi 2 Model B/Raspberry Pi 3.
  • LoRa™ Modem
  • FSK, GFSK, MSK, GMSK, LoRa™and OOK modulation
  • Preamble detection
  • Baud rate configurable
  • Built-in temperature sensor and low battery indicator
  • Excellent blocking immunity
  • Automatic RF Sense and CAD with ultra-fast AFC
  • Support DGPS, SBAS(WAAS/EGNOS/MSAS/GAGAN)
  • GPS automatic switching between internal patch antenna and external active antenna
  • PPS VS. NMEA can be used in time service
  • Support SDK command
  • Built-in LNA for better sensitivity
  • EASY™, advanced AGPS technology without external memory
  • AlwaysLocate™, an intelligent controller of periodic mode
  • GPS FLP mode, about 50% power consumption of normal mode
  • GPS support short circuit protection and antenna detection
Sources : LoRa Wiki

Packge list :
  • 1 x Lora/GPS HAT
  • 4 x Brass cylinders
  • 4 x Screws
  • 4 x Nuts
  • 1 x Glue Stick Antenna(868 MHZ, 915 MHZ depends on order)
  • Availability: 3
  • Model: 868 MHZ / 915 MHZ For Pi 2 B , 3 B
  • Manufacturer: Others
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