Advanced GPS Receiver Datasheet by VersaLogic Corporation

2% VE RSALOGIC
Advanced GPS Receiver
Mini PCIe Module
Overview
The VL-MPEu-G3 is an extremely small and rugged GPS module based on
the industry-standard Mini PCIe module format. Unlike typical I/O expansion
boards, Mini PCIe allows additional I/O functions to be added to a system
with almost no increase in overall system / package size. Mini PCIe modules
provide a simple, economical, and standardized way to add I/O functions to
embedded computer products.
The “G3” GPS receiver board provides highly accurate global positioning and
time-stamp information for embedded systems.
This GPS receiver delivers complete position, velocity, and time (PVT) data
for use in host applications. It supports simultaneous 72-channel operation
for stable satellite tracking, along with aided GPS startup for fast initial signal
acquisition. Support for GPS (United States), GLONASS (Russian), Galileo
(European Union), and BeiDou (China), systems provide complementary
coverage to enable reliable tracking in difficult environments such as cityscapes
and building canyons. Additional internal augmentation systems include
Satellite-Based Augmentation System (SBAS), QZSS, IMES, and Differential
GPS (D-GPS). GPS data is available in NMEA, UBX, and RTCM protocols.
The GPS data is accessed via USB interface.
In addition to positioning and navigation applications, GPS/GNSS signals
are widely used as high accuracy time or frequency references. They are
used to synchronize remote or distributed wireless communication, as well
as industrial, financial, and power-distribution equipment. The TIMEPULSE
output generates a precision time reference via a pulse train synchronized
with the GPS or UTC time grid. Linked to the satellites’ atomic clocks, this
output produces intervals configurable from 0.25 Hz to 10 MHz.
continued
Highlights
Mini PCIe Module Format
Small and flexible.
GPS Receiver
Supports GPS, SBAS, QZSS,
GLONASS, BeiDou, Galileo
protocols. Simultaneous
72-channel operation.
Precision Time Reference
GPS / atomic clock precision
pulse output.
Industrial Temperature
-40° to +85°C operation for
harsh environments.
USB Signaling
Compatible with Mini PCIe
cards with USB signals.
MIL-STD-202G
Qualified for high shock and
vibration environments.
Latching Connector
Prevents detachment failures.
Class 3 Manufacturing
(optional)
IPC-A-610 Class 3 for
applications requiring extreme
reliability.
5+ Year production life
guarantee
C O R P O R A T I O N
V L- M P Eu - G3
Actual Size!
Product Data Sheet
/+ 2% VERSALOGIC
12100 SW Tualatin Rd., Tualatin, OR 97062 | (503) 747-2261 | Info@VersaLogic.com | www.VersaLogic.com C O R P O R A T I O N
Copyright © 2017 VersaLogic Corporation. All rights reserved.
11/13/17
Specifications
General
Board Size Mini PCIe module (full size): 30 mm x 50.95 mm x 6.32 mm
(1.81 x 2 x 0.25”).
Power Requirements 3.3V @ 0.22W (supplied by the Mini PCIe socket).
Manufacturing
Standards
Standard IPC-A-610 Class 2 modified
Optional IPC-A-610 Class 3 modified
Regulatory Compliance RoHS
Mini PCIe Signal Type USB 2.0
Environmental
Operating Temperature -40° to +85°C
Storage Temperature -40° to +85°C
Altitude Operating * To 4,570m (15,000 ft.)
Storage To 12,000m (40,000 ft.)
Cooling None (fanless)
Airflow Requirements None (free air)
Thermal Shock 5°C/min. over operating temperature.
Humidity Less than 85%, noncondensing.
Vibration, Sinusoidal
Sweep †
MIL-STD-202G, Method 204, Modified Condition A: 2g
constant acceleration from 5 to 500 Hz, 20 min. per axis.
Vibration, Random † MIL-STD-202G, Method 214A, Condition A: 5.35g rms,
5 min. per axis.
Mechanical Shock † MIL-STD-202G, Method 213B, Condition G:
20g half-sine, 11 msec. duration per axis.
Device I/O
GPS/GLONASS On-board GPS module.
Receiver Receiver Type 72-channel M8
Protocols GPS L1C/A, SBAS L1C/A,
QZSS L1C/A, QZSS L1 SAIF,
GLONASS L1OF, BeiDou B1,
Galileo E1B/C
Path 2 Simultaneous RF paths
GPS Accuracy Autonomous Position 2.5m
Velocity 0.05 meters/second
Heading 0.3 degrees
Ordering Information
Model Function Operating Temp.
VL-MPEu-G3E GPS receiver with backup battery. -40° to +85°C
VL-MPEu-G3E-Z GPS receiver, no battery. -40° to +85°C
Advanced GPS Receiver
Product Data Sheet Mini PCIe Module
¥ Timing depends on protocol
* For extended altitude information contact VersaLogic Sales.
† MIL-STD-202G shock and vibe levels are used to illustrate the ruggedness of this product in general.
Testing to higher levels and/or different types of shock or vibration methods can be accommodated per
the specific requirements of the application. Contact VersaLogic Sales for further information.
‡ Short circuit protection
Specifications are subject to change without notification.
The high precision time reference may be used as a low frequency time
synchronization pulse or as a high frequency reference signal. By default,
the time pulse signal is configured to 1 pulse per second.
The standard G3 model includes an on-board battery to retain satellite
position data and support fast restart of the GPS chip. A batteryless version
is also available. Connection to an external 3.0V battery is also supported.
This rugged product is designed and tested for full industrial temperature
operation (-40º to +85ºC). It also meets MIL-STD-202G specifications for
shock and vibration. It is manufactured to IPC-A-610 Class 2 standards.
Class 3 versions are available for extremely-high-reliability applications.
Product customization is available, even in low quantities. Options include
conformal coating, application-specific testing, BOM revision locks, special
labeling, etc.
This I/O board is compatible with a variety of popular x86 operating systems
including Windows, Windows Embedded, and Linux.
As with all VersaLogic products, the G3 is designed to support OEM
applications where high reliability and long-term availability are required.
From application design-in support, to its 5+ year production life guarantee,
the G3 provides high accuracy GPS expansion with an excellent cost of
ownership.
Overview ...continued
Call VersaLogic Sales at (503) 747-2261 for more information!
Device I/O (cont.)
GLONASS Accuracy Autonomous Position 2.0m
Velocity 0.05 meters/second
Heading 0.3 degrees
Maximum Navigation
Update Rate
4 Hz to 10 HZ ¥
Startup Time Aided Start 5 second
Hot Start 1 second
Cold Start 29 second
Time Pulse Accuracy Clear Sky <= 20ns
Indoor <= 500ns
Timing Output Provides a high precision output pulse train
synchronized with the GPS time grid. The default time
pulse signal is 1 pulse per second. Latching connector.
Frequency Range 0.25 Hz to 10 MHz (configurable)
Interface 3.3V TTL
Sensitivity Tracking -167 dBm
Reacquisition -153 to -160 dBm¥
Antenna ‡ External. Compatible with active antennas only.
Standard U.FL connector.
Host Communication Interface Mini PCIe – USB signaling
Protocol NMEA, UBX, RTCM
Battery – On-board On-board battery facilitates faster restart time
Batte ry – E xternal Supports external 3.0V battery to facilitate faster
restart time.
Software
Operating Systems Compatible with most x86 operating systems including
Windows, Windows Embedded, and Linux.
Accessories: Cables and Hardware
Part Number Description
VL-CBR-0202 12” U.FL to RP-SMA female bulkhead – antenna cable.
VL-CBR-0502 12” 5-wire timing and battery cable.
VL-CBR-ANT02 GPS antenna with SMA connector – supports GPS signals.
VL-CBR-ANT03 Active antenna with SMA connector – supports GPS and GLONASS signals.
VL-HDW-108 Mini PCIe module hold-down screws (10) for use with 2.5 mm standoffs.
VL-HDW-110 Mini PCIe module hold-down screws (10) for use with 2.0 mm standoffs.
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