GPS接收器GPS導航設備用Gmouse

型號：	HR-45R-20MXB
品牌：	SZHR
原產地：	中國
類別：	電子、電力 / 其它電力、電子
標籤︰	GPS模塊天線 , g-mouse , gps接收器Gmouse
單價：	-
最少訂量：	2 件

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產品描述

GPS mouse GPS receiver with Molex connector

HR-45R-20MXB

General Description

The HR-45R-20MXB 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-20MXB 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-20MXB 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