Compact u-blox 8 GPS/GNSS modules

GPS/GLONASS - EVA-M8

1 views


  • 72-channel u-blox M8 engine

  • GPS/QZSS L1 C/A, GLONASS L10F, BeiDou B1

  • SBAS L1 C/A: WAAS, EGNOS, MSAS

  • Galileo-ready E1B/C

  • Single GNSS: up to 18 Hz

  • Concurrent GNSS: up to 10 Hz

  • Dementions: 7.0 x 7.0 x 1.1 mm

  • Supply voltage: 1.65 V to 3.6 V


Tính năng nổi bật
  • 72-channel u-blox M8 engine
  • GPS/QZSS L1 C/A, GLONASS L10F, BeiDou B1
  • SBAS L1 C/A: WAAS, EGNOS, MSAS
  • Galileo-ready E1B/C
  • Single GNSS: up to 18 Hz
  • Concurrent GNSS: up to 10 Hz
  • Dementions: 7.0 x 7.0 x 1.1 mm
  • Supply voltage: 1.65 V to 3.6 V
Chi tiết
The EVA-M8M GNSS modules feature the exceptional performance of the u-blox M8 positioning engine (GPS, GLONASS, BeiDou, QZSS and SBAS). The EVA-M8M series modules delivers high sensitivity and minimal acquisition times in the ultra compact EVA form factor.
 
The EVA-M8M series is an ideal solution for cost and space sensitive applications. It is easy to design-in, only requiring an external GNSS antenna in most applications. The layout of the EVA-M8M is especially designed to ease the customer’s design and limit near field interferences since RF and digital domains are kept separated.
 
The EVA-M8M series uses a crystal oscillator for lower system costs. Like other u-blox GNSS modules, the EVA-M8M series uses components selected for functioning reliably in the field over the full operating temperature range.
 

 Highlights

  • Industry’s smallest standalone GPS/QZSS, GLONASS, BeiDou modules
  • Minimal system cost
  • Eases design and manufacturing
  • No host integration or external components needed
  • Backwards compatible with EVA-7M

 

Features

  

  • Receiver type 
    • 72-channel u-blox M8 engine
    • GPS/QZSS L1 C/A, GLONASS L10F, BeiDou B1
    • SBAS L1 C/A: WAAS, EGNOS, MSAS
    • Galileo-ready E1B/C
  • Navigation update rate
    • Single GNSS: up to 18 Hz
    • Concurrent GNSS: up to 10 Hz
  • Accuracy
    • Position: 2.5 m CEP
    • SBAS: 2.0 m CEP
  • Acquisition
    • Cold starts: 27 s
    • Aided starts: 4 s
    • Reaquisition: 1 s
  • Sensitivity
    • Tracking and nav: –164 dBm
    • Cold starts: –147 dBm
    • Hot starts: –156 dBm
  • Assistance GNSS 
    • AssistNow Online
    • AssistNow Offline
    • AssistNow Autonomous
    • OMA SUPL & 3GPP compliant
  • Oscillator: crystal
  • RTC: Can be derived either from onboard GNSS crystal
    (for lowest system costs and smallest size) or from 
    external RTC Clock (Default mode, for lower battery current)
  • Anti jamming: active CW detection and removal
  • SQI Flash (optional) for:Supported antennas: active and passive
    • FW update
    • AssistNow Offline
    • AssistNow Autonomous
  • Antenna supervision:
    • short and open circuit detection
    • supported with external circuit
  • Supply voltage: 1.65 V to 3.6 V
  • Digital I/O voltage level: 1.65 V to 3.6 V
  • Power Consumption
    • 25 mA @ 3 V (Continuous)
    • 5.5 mA @ 3 V Power Save mode (1 Hz)
  • Backup Supply 1.4 to 3.6 V
  • Interfaces: UART, USB, SPI, I2C and SQI for Flash update
  • Only 7.0 x 7.0 x 1.1 mm, 0.13 g
  • Operating temp. –40° C to 85° C

 

 

AT-SKY chuyên cung cấp sỉ và lẻ các loại linh kiện điện tửlinh kiện công suấtKit phát triểnBreakout BoardModule GSM/GPRS/GPSNhập khẩu cáclinh kiện điện tử chính hãng của các nhà sản xuất từ các quốc gia như China, Taiwan, Singapore, Thailand...Thiết kế, lập trình, gia công các mạch điện tử và chuyển giao công nghệ cho các quý công ty theo yêu cầu. AT-SKY luôn cam kết làm việc: “Uy tín – Đảm Bảo – Chất Lượng”.

 

 Mọi chi tiết xin liên hệcontact@at-sky.com.vn

Bảng giá

Quantity Unit Price Extended Price
1+ 0
Vui lòng nhập chính xác Email
Bạn chưa nhập nội dung bình luận!
Nội dung bình luận quá ngắn!
Nội dung bình luận quá dài!
Bạn không thể viết lời bình liên tục!

Sản phẩm liên quan