Full System Full Frequency Point High Precision Timing Board

ER-GB-04 Features:
1. Ns level PPS accuracy;
2. 66.1×33.8mm standard size, standard 8 pin 2mm pitch;
3. Dual PPS outputs, individually configurable.

Full System Full Frequency Point High Precision Timing Board

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    ER-GB-04 Full System Full Frequency Point High Precision Timing Board

    Introduction

    ER-GB-04 Full System Full Frequency Point High Precision Timing Board is a ns-class high-precision timing board that supports GPS/GLONASS/BDS/Galileo and other full-system satellite signals.

    ER-GB-04 uses a new generation full-system, full-frequency and high-precision SoC chip-Nebulas-II, which supports 432 super channels, and can simultaneously track full-system full-frequency satellite signals such as BDS, GPS, GLONASS, Galileo, and significantly improve the stability of timing. The ER-GB-04 built-in JamShield multi-frequency anti-interference module can handle narrow-band and single-tone interference, which significantly improves the reliability of timing.

    Features

    Ns level PPS accuracy

    66.1×33.8mm standard size, standard 8 pin 2mm pitch

    Dual PPS output, individually configurable

    Full system full frequency satellite tracking and timing, support narrowband anti-interference

    Supports the query of the number of locked satellites, and can report satellite number, signal-to-noise ratio,

    elevation angle and other information

    Support original observation measurement output, position setting, and position reporting

    Support positioning status query: no positioning, 2D positioning, 3D positioning, survey-in, position keeping, etc.

    Support adjustable PPS delay

    SMB RF interface

    Application 

    Precision timing

    Specifications

    DGPS (RMS) Plane: 0.4m, Elevation: 0.8m
    Time accuracy (1σ) 2ns
    Timing accuracy Absolute accuracy in single station mode, 24 hours 1PPS accuracy is
    less than 12ns GPS/UTC (peak-to-peak), 2ns GPS/UTC (1σ)
    Function interface UART (LV-TTL)x2, 1PPS (LV-TTL)x2, SMB RF connector×1
    Time to first fix Cold start 45 seconds
    Recapture <1s
    Differential data RTCM v2.0/3.0/3.2
    Data format NMEA-0183, unicore
    Data update rate 20Hz
    Power consumption <2W
    Power supply <3.3V±5%
    Antenna power 5V±5%
    Size 66.1mm×31.8mm

    FAQ:

    1. What are the quotation methods?

    If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price.

    2. Are there any discounts?

    After we submit the sample price, if more quantity is needed, we will quote the bulk price.

    3. How long will it take to deliver the goods after placing the order?

    For sensors, parts and modules: in stock-one week; no stock-2-4 weeks; For systems, generally, 8-12 weeks.

    4. How to deal with the quality problems?

    After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time.

    If interested in Full System Full Frequency Point High Precision Timing Board, pls contact us: info@ericcointernational.com

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    AerospaceMaritimeLand VehicleMapping
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