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rear view mirror DVR, PND high sensitivity USB GPS receiver module antenna

Model No.︰HR-45R-20DUB
Brand Name︰HR
Country of Origin︰China
Unit Price︰-
Minimum Order︰2 pc
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Product Description

GPS mouse GPS receiver with USB connector

HR-45R-20DUB

General Description

 

The HR-45R-20DUB module series is a family of stand alone GPS receivers featuring the high performance ubx 7 positioning engine. These flexible and cost effective receivers offer numerous connectivity options in a miniature 45x38x13mm package.Their compact architecture and power and memory options make HR-45R-20DUB modules ideal for battery operated mobile devices with very strict cost and space constraints.

The 56-channel u-blox M8 positioning engine boasts a Time-To-First-Fix (TTFF) of under 1 second. The dedicated acquisition engine,with over 1 million correlators is capable of massive parallel time/frequency space searches,enabling it to find satellites instantly. Innovative design and technology suppresses jamming sources and mitigates multi path effects, giving HR-45R-20DUB GPS receivers excellent navigation performance even in the most challenging environments.

 

Applications

  • UVA(unmanned aerial vehicle)
  • DVR(Digital Video Recording)
  • Rear view mirror DVR
  • Car Tracker

Main chip

UBX-G7020-KT

Track sensitivity

-165dBm

Time to First Fix

Extremely fast at low signal level

Built in high LNA

YES

Power consumption

Max 25mA@3.3V

Protocol

NMEA-0183 compliant protocol or custom protocol

Operating temperature

-40 to 85℃

Operating voltage

3.0V to 5.0V

Module type

UART/TTL

Size

45x38x13mm

Certification

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=3.3V
  • Tracking:  20mA @VCC=VBAT=3.3V
  • 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:   35s  typ @-130dBm
  • Warm start:   30s  typ @-130dBm
  • Hot start:   1s   typ @-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 for NMEA and UBX output, binary or ubx proper Agreement input

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: Molex 2*2Pin , L=150cm
  • Weight: Approx.20g
Payment Terms︰TT; WU ;LC;PAYPAL
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