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Ericco International Limited
E-mail :  info@ericcointernational.com
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Skype: Ericco167

High Precision Board

ER-RT High Precision Timing Board

ER-RT High Precision Timing Board

Features:
1.Support multi systems, multi frequency point,stable working, higher reliability;
2.Higher out of band anti-interference ability,Self-checking and alarm function;
3.Double system working, cable delay error compensation, independent intellectual;
...
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Features:  

  • Support multi systems, multi frequency point

  • Stable working, higher reliability

  • Higher out of band anti-interference ability

  • Self-checking and alarm function

  • Double system working

  • Cable delay error compensation

  • Completely independent intellectual property rights

 

High Precision Timing Board.JPG


Specifications:

Performance

Frequency:

GPS L1:C/A code, 12 channels

BDS: 12 channels

Update rate:

1Hz

Precision:

Horizontal<6m(1σ)

Height<11m(1σ)

1PPS:

GPS/UTC time service accuracy error <15ns (1σ)

BDS/UTC time service accuracy error <15ns (1σ)

Time to first fix:

<60s (90%)

Losing lock recapture:

<10s (90%)

Acquisition sensitivity:

GPS system: -130 dBm

BDS system: -130 dBm

Dynamic range:

GPS system: -90dBm  -130dBm

BDS system: -84dBm  -124dBm

Physical characteristics

Weight:

16±2g

Dimension:

77.0 × 33.0  ×13.6 ±0.2 mm

Environmental   characteristics

Working temperature:

-40  +75

Storage temperature:

-45  +85

Working humidity

5%  95%RH, +60, No condensation

Height:

-400  18000m

Electrical   characteristics

Working voltage:

+3.3V DC±0.1V DC

Power consumption:

≤0.75W @3.3V in room temperature

Interface 

Port:

one both way port, LVTTL level

1PPS output:

3.3V LVCMOS level, pulse width 1  500 ms, adjustable

Protocol:

Completely compatible with Trimble Resolution-T software   protocol

Data output format:

NMEA0183\ binary system

Drive output:

two external LED drive output        EVENT_MARK input

Baud rate:

9600115200bps

 

If interested,pls contact us info@ericcointernational.com 

 

ERICCO is expert in high quality borehole wireless mwd manufacturing and selling, who is one of the best manufacturers and suppliers of borehole wireless mwd with high precision. We have a professional team at your service.

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