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Product > GPS Module > Copernicus GPS Receiver |
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Trimble¡¯s Copernicus¢â GPS receiver
delivers proven performance and
Trimble quality for a new generation
of position-enabled products. It
features the Trimble revolutionary
TrimCore¢â software technology
for extremely fast startup times and
high performance in foliage
canopy
and urban canyon environments.
Designed for the demands of automated,
high-volume production
processes, the Copernicus module is
a complete 12-channel GPS receiver
in a 19mm x 19mm x 2.54mm,
thumbnail-sized shielded unit. Th e
small, thin, single-sided module is
packaged in tape and reel for pickand-place manufacturing processes;
28 refl ow-solderable edge castellations
provide interface to your design
without costly I/O and RF connectors.
Each module is manufactured and
factory tested to Trimble¡¯s highest
quality standards.
The ultra-sensitive Copernicus
GPS receiver can acquire GPS
satellite signals and generate fast
position fi xes with high accuracy in
extremely challenging environments
and under poor signal conditions.
The module consumes typically
93.9 mW at full power with
continuous tracking. The module
is RoHS (lead-free) compliant.
The Copernicus GPS module is
a complete drop-in, ready-to-go
receiver that provides position, velocity and time data in a user¡¯s
choice of three protocols. Trimble¡¯s
powerful TSIP protocol off ers
complete control over receiver
operation and provides detailed
satellite information.
The TAIP
protocol is an easy-to-use ASCII
protocol designed specifi cally for
track and trace applications.
The
bi-directional NMEA 0183 v3.0
protocol off ers industry-standard
data messages and a command
set for easy interface to mapping
software.
[download] Datasheet & Specifications
[download] Manual
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PERFORMANCE SPECIFICATIONS |
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| General |
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L1 (1575.42 MHz) frequency, C/A code,
12-channel, continuous tracking receiver |
Update Rate |
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TSIP @ 1 Hz; NMEA @ 1 HZ; TAIP @ 1 Hz |
Accuracy |
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| Horizontal: |
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<3 meters (50%), <8 meters (90%) |
| Altitude: |
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<10 meters (50%), <16 meters (90%) |
| Velocity: |
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0.06 m/sec |
| PPS (static): |
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¡¾50 nanoseconds |
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Acquisition |
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(Autonomous Operation in Standard Sensitivity Mode)
| Reacquisition: |
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2 sec |
| Hot Start: |
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9 sec |
| Warm Start: |
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35 sec |
| Cold Start: |
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39 sec |
| Out of the Box: |
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41 sec |
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| Sensitivity |
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| Tracking: |
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-152 dBm |
| Acquisition: |
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-142 dBm |
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INTERFACE CHARACTERISTICS |
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| Connectors |
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28 surface-mount edge castellations |
Serial Port |
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2 serial ports |
PPS |
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3.0V CMOS-compatible, TTL-level pulse,
once per second |
Protocols |
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TSIP, TAIP, NMEA 0183 v3.0
Bi-directional NMEA messages
Messages selectable by NMEA commands
Selection stored in fl ash memory |
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ELECTRICAL CHARACTERISTICS |
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| Prime Power |
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+2.7 VDC to 3.3 VDC |
Power Consumption |
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(typ.) 30.7 mA (82.9 mW) @ 2.7 V
(typ.) 31.3 mA (93.9 mW) @ 3.0 V |
Backup Power |
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+2.7 VDC to +3.3 VDC |
Ripple Noise |
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Max 50 mV, peak-to-peak from 1 Hz to 1 MHz |
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PHYSICAL CHARACTERISTICS |
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| Enclosure |
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Metal shield |
Dimensions |
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19 mm W x 19 mm L x 2.54 mm H
(0.75¡± W x 0.75¡± L x 0.1¡± H) |
Weight |
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1.7 grams (0.06 ounce) including shield |
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