Geo-iNAV™ GPS/INS Navigation System Geo-iNAV™ is an affordable, fully-integrated GPS-aided inertial navigation system. Geo-iNAV is offered in several conﬁgurations designed to meet a wide range of inertial navigation application requirements. Conﬁgurations are available for both commercial and military applications: Geo-iNAV Commercial Designed for civilian navigation applications (no ITAR restrictions) Geo-iNAV SAASM Designed for navigation applications that have a military SAASM GPS requirement Commercial Conﬁguration Geo-iNAV Features Flexibility • Multiple IMU conﬁgurations available with internal MEMS or external FOG IMUs • Multiple GPS conﬁgurations with L1, L1/L2 RTK and SAASM receivers • Support for many popular external IMUs and GPS receivers • Optional integrated communication wireless datalink High Navigation Performances • Centimeter level positioning with dual frequency RTK conﬁguration • 0.05° heading measurement accuracy • High navigation output rate (up to 125 Hz) • Dead reckoning capability Geo-iNAV Tactical Easy to Integrate into Your System • Small footprint (size, power) • Several types of data interface : Serial, LAN, optional wireless communication module • BIT with log Geo-iNAV Applications • • • • • Mobile test benches Military ISR payloads Antenna steering UAV/UGV navigation Training and simulation • • • • • Fire guidance systems Robotics and ROV control Marine and Naval SUV Mobile mapping & photogrammetry Terrestrial navigation Geo-iNAV conﬁgurations can be customized to satisfy the most demanding inertial navigation accuracy and performance requirements. Geo-iNAV Tactical Geo-iNAV Advanced spectracom ity. Q . . . . . qual ... O 9001 . IS . FRANCE | 3 Avenue du Canada | 91974 Les Ulis, Cedex | +33 (0)1 64 53 39 80 | firstname.lastname@example.org m . . . .... .co USA | 1565 Jefferson Road, Suite 460 | Rochester, NY 14623 | +1.585.321.5800 | email@example.com Technical Speciﬁcations: Geo-iNAV Geo-iNAV Conﬁgurations Non ITAR Conﬁgurations GPS Receiver IMU L1 Standalone Internal Quartz MEMS M-G352 or M-G362 Tactical-RTK L1/L2, RTK enabled Internal Quartz MEMS M-G352 or M-G362 Advanced L1/L2, RTK enabled External FOG KVH1750 (other IMU on demand) Tactical ITAR Conﬁgurations GPS Receiver IMU Tactical-RTK SAASM L1/L2 SAASM, RTK enabled Internal Quartz MEMS M-G352 or M-G362 Advanced SAASM L1/L2 SAASM, RTK enabled External FOG KVH1750 (other IMU on demand) IMU Performance Conﬁguration Tactical, Tactical-RTK, Tactical-RTK SAASM IMU Parameter Accelerometer Gyroscope Range ±6 g ±450°/sec Internal M-G352 Bias stability (in-run) < 0.1 mg 6°/hr Random walk 0.04 (m/sec)/hr 0.2°/hr Range ±3 g ±150°/sec Bias stability (in-run) < 0.1 mg 3°/hr Random walk 0.04 (m/sec)/hr 0.2°/hr Range ±10 g ±490°/sec Bias stability (in-run) < 0.05 mg 0.05°/hr Random walk 0.07 (m/sec)/hr <0.012°/hr Internal M-G362 Advanced, Advanced SAASM External KVH 1750 Position Accuracy* Standalone Mode Horizontal / Vertical Accuracy Differential Mode Horizontal / Vertical Accuracy Tactical (L1 only) 1.5 m / 2.5 m – Tactical-RTK (L1/L2) Tactical-RTK SAASM 1.5 m / 2.5 m 0.05 m / 0.1 m Advanced (L1/L2) Advanced SAASM 1.0 m / 2.0 m 0.05 m / 0.1 m Conﬁguration (GPS receiver) Dynamic Attitude Accuracy* Standalone Mode Roll-pitch / Heading Accuracy Differential Mode Roll-pitch / Heading Accuracy Tactical (internal IMU) ±0.2° / ±0.5° – Tactical-RTK, Tactical-RTK SAASM (internal IMU) ±0.2° / ±0.5° ±0.1° / ±0.3° ±0.05° / ±0.1° ±0.01° / ±0.05° Conﬁguration (IMU) Advanced, Advanced SAASM (KVH1750) SAASM Conﬁguration SAASM Conﬁguration with External Honeywell IMU Enclosure Technical Speciﬁcations Environmental • Operating Temperature: -40°C to +85°C (-40°F to +185°F) • Storage: -55°C to +85°C (-67°F to +185°F) • Vibrations and Shock: MIL-STD 810G, 514.5 and 516.5 • EMC/EMI: MIL-STD 461 Common Speciﬁcations Power • • • Geo-iNAV: 10 - 30 VDC, Internal IMU: 5W typ External IMU: 10 to 13 W typ (external IMU powered by main unit) Data Recording/Logging • Navigation solutions (position, velocity, acceleration, attitude, angular rate, …) • Raw GPS and IMU data (for post processing) • Full diagnostics Wireless Communications Options • Internal TDMA data-link (various frequencies available) • Support for external data link via Ethernet or Serial External IMU Support • KVH 1750 is standard in Advanced conﬁgurations. Geo-iNAV conﬁgurations can be proposed with: • Honeywell HG1900 • Honeywell HG1700 • Honeywell HG9900 • Litton LN200 • Other IMU’s on request RTK Algorithm • Precise Instantaneous Network (PIN) Positioning with Geodetics’ Epoch-by-Epoch® technology Geo-iNAV Enclosure Size/Weight • LxWxH: 120 x 100 x 46 mm, 1.55 L (4.73” x 3.95” x 1.81”, 33.81 cubic inches) • Weight: 570 g (20 oz) Interfaces • External power connector • TNC GPS antenna connector • SMA RF connector for optional internal data link • 1 Ethernet data port • 3 RS232 serial ports • 1PPS output • IMU connector for external IMU • 4 status LEDs SAASM Conﬁgurations only • SAASM Keyload connector (DS-101) • SAASM Zeroize button External Honeywell IMU Enclosure Size • LxWxH: 170 x 170 x 107 mm, 3.1 L (6.7” x 6.7” x 4.2”, 188.53 cubic inches) • Empty weight: 2.26 kg (5 lbs) Safety and Diagnostics • Internal safety and monitoring systems • Internal BIT with operator notiﬁcation NOTE: Accuracy must be measured once dynamic alignment is completed. Output Rates Through Serial or RS232 Interface Conﬁguration (IMU) Navigation Data Output Rate All Tactical Conﬁgurations 125 Hz All Advanced Conﬁgurations 100 Hz *Accuracy is dependent upon GPS satellite system performance, ionospheric conditions, GPS blockage and other factors spectracom.com May 28, 2015 - Geo-iNAV(G) Geo-iNAV™ is a trademark of Geodetics Incorporated Speciﬁcations subject to change or improvement without notice. Spectracom is a business of the Orolia Group. © 2013-2015 Orolia USA, Inc.
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