GNSS Simulator & GPS Signal Generator Products
Compare GNSS signal simulators, spoofing and interference test systems, RF recording and playback platforms, GNSS/RDSS repeaters and re-radiation systems, monitoring receivers, education kits, and specialized processing products.
Find the Right System by Requirement
Start with the requirement you need to solve. Each route connects the engineering or security objective to the appropriate product family and recommended system configurations.
Generate GNSS & GPS Signals
Generate controlled multi-constellation and multi-frequency RF signals for receiver development, verification and certification.
HIL & Real-Time Trajectory Injection
Connect real-time motion, vehicle or flight dynamics data to GNSS RF generation for closed-loop hardware-in-the-loop testing.
Record & Replay Field RF
Capture real-world GNSS signal environments and reproduce them in the laboratory for regression testing and fault analysis.
Extend GNSS/RDSS Signals Indoors
Receive outdoor satellite signals and distribute or regenerate them inside laboratories, hangars and shielded test environments.
Spoofing & Interference Testing
Evaluate receiver resilience against controlled spoofing, jamming and complex interference conditions in authorized environments.
Reception & Signal Monitoring
Receive, observe and analyze GNSS signals for reference-station, timing, integrity and operational monitoring applications.
Education & Integration Labs
Build practical GNSS teaching, algorithm development and system integration laboratories with modular hardware and software tools.
Protect Managed Low-Altitude Airspace
Detect, identify, locate, and support authorized response to unauthorized UAV activity across portable, fixed-site, vehicle-mounted, and integrated deployments.
GNSS Signal Simulation
Explore GNSS simulator platforms for controlled GPS, BeiDou, GLONASS and Galileo signal generation across receiver R&D, certification, production testing and real-time HIL. Select a full-scale laboratory simulator, compact benchtop system, portable evaluation tester or dedicated BeiDou RDSS signal source according to your workflow and integration requirements.
NSG8000
Advanced multi-constellation simulation platform for systematic receiver validation, certification programs and real-time hardware-in-the-loop integration.
- Multi-constellation and multi-frequency
- Real-time trajectory injection and HIL
- Advanced laboratory validation workflows
NSG2000
Compact GNSS simulation system for receiver development, debugging and production support when portability and a lower entry configuration are priorities.
- Compact and portable configuration
- Receiver R&D and debugging
- Production and benchtop testing
NPT4000
Portable terminal evaluation system with configurable test scenarios, one-click workflows, report output and device archive management.
- Portable terminal evaluation
- Automated test reports
- Scenario and archive management
SGS8000
Dedicated BD1, BD2 and BD3 RDSS signal source for closed-loop short-message terminal verification, integration and automated testing.
- BD1 / BD2 / BD3 support
- RDSS closed-loop verification
- Automated terminal testing
Spoofing & Interference Test
Build controlled GNSS spoofing, meaconing and interference test scenarios for receiver anti-spoofing, anti-jamming and navigation security validation. ASG8000 supports integrated closed-loop threat testing, ASG2000 provides a compact spoofing source, and JSG8000 generates GNSS and RDSS interference stimuli for repeatable, authorized laboratory testing.
ASG8000
Full-featured controlled RF threat platform for systematic anti-spoofing validation, receiver behavior assessment and integration into larger laboratory test benches.
- Replay, generative and meaconing scenarios
- Closed-loop external command control
- Timing synchronization and system integration
ASG2000
Compact controlled GNSS spoofing source for portable and smaller laboratory setups requiring repeatable receiver anti-spoofing verification.
- Compact and portable configuration
- Replay and generative spoofing workflows
- External control and timing synchronization
JSG8000
Dedicated interference signal source for controlled GNSS and RDSS receiver anti-jamming performance tests, acceptance verification and engineering troubleshooting.
- Narrowband and wideband interference modes
- JSG8140 and JSG8340 channel options
- Synchronized repeatable test execution
Signal Recording & Playback
Capture real-world GNSS RF environments and replay them as controlled, repeatable laboratory test inputs. Choose a full-band laboratory platform, a portable four-channel recorder, or a synchronized dual-antenna system according to the receiver architecture and field recording workflow.
SSR8000
Laboratory-oriented platform for real-time GNSS RF acquisition, expandable storage and controlled playback of recorded field environments for receiver development and verification.
- Full-band GNSS RF signal recording
- Configurable sampling and storage settings
- RF playback with configurable output level
- Real-time positioning and data storage
- Post-processing and signal analysis support
MZ302P
Portable single-antenna GNSS recorder and replayer with four independently configurable RF channels for field acquisition, receiver regression and controlled replay.
- Single antenna with four configurable RF channels
- 1.1–2.5 GHz multi-constellation RF coverage
- Flexible bandwidth, sampling and quantization
- 2 TB standard storage, expandable to 8 TB
- Portable touchscreen and Ethernet operation
MZ303P
Portable dual-antenna system for synchronized capture and replay of two RF signal paths in positioning, heading, orientation and moving-baseline workflows.
- Two synchronized antenna signal paths
- Four configurable RF channels per antenna path
- Two RF inputs and two RF replay outputs
- 2 TB standard storage, expandable to 8 TB
- Designed for dual-antenna receiver validation
For a full-band laboratory platform, expandable long-duration capture and structured receiver regression workflows.
For portable single-antenna field acquisition with four configurable RF recording channels.
When two antenna paths must be captured and replayed together for positioning, heading or moving-baseline tests.
GNSS Signal Repeaters & Re-radiation Systems
Extend live GNSS and BeiDou signals into indoor, shielded, or controlled test environments, or regenerate selected signals for cleaner and more repeatable receiver testing. The MZ series includes conventional GNSS same-frequency repeaters, bidirectional BeiDou RDSS repeaters, integrated RNSS/RDSS systems, and regenerative platforms for anti-jamming antenna and encrypted-signal receiver evaluation.
MZ101
Multi-constellation GNSS repeater for bringing live outdoor navigation signals into indoor and shielded receiver test areas.
- BDS, GPS, GLONASS, and Galileo navigation bands
- Adjustable 0-63 dB gain in 1 dB steps
- Remote control with position, time, and satellite monitoring
MZ101B
Enhanced full-band GNSS repeater with expanded signal monitoring, touchscreen control, timing output, and remote operation.
- Full mainstream BDS, GPS, GLONASS, and Galileo bands
- Monitoring across 13 navigation frequency points
- Touchscreen control, remote operation, and PPS output
MZ102
Bidirectional BeiDou communication repeater for operating and testing RDSS short-message terminals inside enclosed environments.
- Bidirectional L/S-band RDSS signal re-radiation
- BeiDou-2 and BeiDou-3 regional short messages
- Automatic uplink power matching and remote monitoring
MZ103
Combined navigation and communication repeater supporting BeiDou RNSS signals and bidirectional BeiDou RDSS short-message operation.
- Combined RNSS navigation and bidirectional RDSS paths
- Separate receiving and transmitting antenna paths
- Adjustable gain, signal monitoring, and remote control
MZ103A
Integrated BeiDou navigation and communication repeater using a simplified single-cable antenna architecture for easier installation.
- BeiDou-2 and BeiDou-3 RNSS and RDSS signals
- Regional and global short-message re-radiation
- Independent RNSS/RDSS gain with one indoor and one outdoor antenna
MZ201
Regenerative repeater that processes and remodulates received GNSS signals to provide cleaner test signals for anti-jamming antennas.
- Seven regenerative BDS, GPS, and GLONASS frequency points
- Cleaner signals for anti-jamming antenna evaluation
- Independent frequency switching and real-time status monitoring
MZ202
Dual-mode platform combining regenerative GNSS signal processing with same-frequency re-radiation for a wider range of antenna and receiver tests.
- Seven regenerative frequency points and three direct relay channels
- Regenerative mode for anti-jamming antenna testing
- Same-frequency mode for BeiDou encrypted-signal testing
GNSS Reception & Monitoring
Receive, measure, and monitor live GNSS signals for signal integrity assessment, high-dynamics navigation, precision positioning, and spoofing or interference detection. This family combines reference-grade monitoring receivers, high-dynamic navigation platforms, high-precision positioning receivers, and regional GNSS security monitoring systems.
MGR8000
Reference-grade multi-constellation receiver for high-precision observations and continuous GNSS signal quality and integrity monitoring.
- High-precision raw observations and PVT outputs
- Signal power, correlation, phase, and navigation-message monitoring
- RF signal capture, anomaly detection, and alerting
HDR Series
High-dynamic GNSS receiver series for real-time navigation under high-overload, high-rotation, and interference-challenged operating conditions.
- HDR1000: baseline high-dynamic PVT receiver
- HDR2000: narrowband anti-interference capability
- HDR3000: array-based narrowband and wideband protection
HPR2000
Multi-system, multi-frequency GNSS receiver for stable raw observations and millimeter-level precision positioning and deformation monitoring.
- BDS, GPS, GLONASS, and Galileo reception
- High-precision raw observations and positioning outputs
- Ground, bridge, slope, and structural deformation monitoring
ASM2000
Multi-antenna GNSS security monitoring system for spoofing and interference detection, direction finding, alerting, and regional source localization.
- Real-time spoofing and interference detection
- Single-site, multi-antenna direction finding
- Multi-site source localization and regional monitoring
GNSS Education & Training Kits
Hands-on GNSS teaching and training systems for university laboratories, engineering courses, and technical workshops. The EDU series combines dedicated experiment hardware, companion software, and structured laboratory materials to help learners study satellite navigation principles, receiver operation, positioning results, and GNSS data-processing workflows.
EDU1000
Structured GNSS teaching kit for introductory satellite navigation courses, standard laboratory exercises, and engineering fundamentals training.
- BDS, GPS, GLONASS, and Galileo teaching experiments
- NMEA parsing, positioning analysis, time and coordinate conversion
- RINEX, satellite geometry, integrity, and RTK exercises
EDU2000
Enhanced GNSS training platform with an integrated display and 4G communication for advanced laboratory courses, demonstrations, and practical workshops.
- Integrated display for simplified and PC-free workflows
- 4G communication for data transmission and extended exercises
- BeiDou messaging, signal acquisition, and tracking demonstrations
Radar Products
Radar and communications signal-environment simulation systems for specialized R&D verification, equipment testing, training, and repeatable scenario evaluation. The RDS series generates controlled electromagnetic and RF signal conditions for authorized laboratory and training environments.
RDS1000
Portable platform for generating and evaluating representative radar and communications signal environments. RDS1000 supports controlled signal generation, spectrum sensing, scenario execution, and capture-and-replay workflows for authorized evaluation and training.
- Radar emission-source and environmental background-signal generation
- Representative electromagnetic signal-environment simulation
- Spectrum sensing and signal reconnaissance for evaluation workflows
- Preview, capture, playback, and guided scenario execution
Image Processing Products
Dedicated signal, image, and high-speed video processing systems for data-intensive research, algorithm development, and experimental validation. The FTD series provides a configurable processing platform for real-time, near-real-time, and offline laboratory workflows.
FTD2000
Dedicated processing platform for complex signal streams, image datasets, and high-speed video workflows. FTD2000 supports laboratory algorithm development, processing-chain verification, and repeatable experimental validation.
- High-throughput signal, image, and video data processing
- Real-time, near-real-time, and offline analysis workflows
- Algorithm development, testing, and controlled validation
- Integration with external sensing and acquisition systems
Processing Boards
High-performance RF, GNSS, ADC, DAC, and signal processing boards for integrated test systems and custom engineering platforms. This family supports real-time RF processing, precision direction finding, wideband data acquisition, high-speed waveform generation, and FPGA-based system integration.
FA-B301
Rugged real-time signal processing board combining multi-channel RF/IF inputs, high-throughput optical connectivity, deterministic control, and timing-reference interfaces.
- Eight-channel L/S-band RF input
- Twelve 10G optical-fiber interfaces
- PCIe, LAN, RS422, timing, and control integration
- Adjustable delay, power, and frequency parameters
FA-B401
Compact GNSS processing board for centimeter-level RTK positioning, multi-antenna direction finding, precision navigation, and authorized interference-source assessment.
- RTK and differential high-precision positioning
- Dual-antenna direction finding, expandable to four antennas
- Spoofing and interference monitoring
- PVT and measurement output up to 10 Hz
FA-B501
VITA 57.4 FMC+ ADC acquisition mezzanine for wideband digitization, high-throughput FPGA transport, external synchronization, and multi-channel RF/IF capture.
- Four-channel, 14-bit high-speed ADC acquisition
- Selectable 3, 2.6, or 2 GSPS sampling
- 8 GHz analog input bandwidth
- JESD204B transport, clock generation, and synchronization
FA-B601
VITA 57.1 FMC dual-channel DAC mezzanine for high-speed waveform generation, broadband signal synthesis, automated test systems, and repeatable playback workflows.
- Dual-channel, 16-bit high-speed DAC output
- DAC sampling rate up to 12.6 GSPS
- JESD204B digital transport and onboard clock generation
- External reference, trigger, and synchronization support
Software Platforms
PC-based software platforms for GNSS system modeling, observation-data generation, technical training, UAV mission planning, and virtual navigation verification. BGT1000 focuses on GNSS system-level simulation simulation and training, while NSS1000 focuses on UAV navigation, guidance, and fault-state rehearsal.
BGT1000
System-level GNSS modeling and training software for constellation, orbit, ground-station, observation-data, propagation-effect, and abnormal-condition simulation.
- BDS, GPS, Galileo, and GLONASS constellation modeling
- RNSS and RDSS observation-dataset generation
- Controllable error injection and propagation-effect simulation
- Graphical training, troubleshooting, and principle demonstration
NSS1000
Virtual navigation software for UAV mission planning, INS/GNSS integrated-navigation verification, landing-guidance simulation, and navigation fault-state rehearsal.
- Flight, INS, GNSS, and integrated-navigation simulation
- Differential GNSS and microwave landing-guidance workflows
- Radio navigation and external-information interaction modeling
- Fault-state simulation and regression verification
Counter-UAS & Low-Altitude Security
Counter-UAS detection, localization, authorized RF response, and integration systems for authorized low-altitude security operations. The portfolio spans handheld, backpack, fixed-site, vehicle-mounted, and integrated configurations for mobile teams, protected sites, transportation hubs, and project-specific security architectures.
P28 / P29L / P37
Start with P28 when handheld detection and authorized RF response must operate from one device, P29L when low-weight detection and early warning are the priority, or P37 when portable drone and remote-pilot localization is required. Additional systems extend the portfolio across backpack, fixed-site, vehicle-mounted, C2, radar, electro-optical, Remote ID, and OEM integration roles.
- P28 handheld detection, direction finding, and authorized multi-band RF countermeasure
- P29L lightweight passive detection, Remote ID and FPV identification, direction finding, and early warning
- P37 portable multi-target awareness, flight-path tracking, and available drone and remote-pilot localization
- P16 and P30 backpack RF response or integrated mobile workflows
- P23 and P31 site-deployable response, passive detection, positioning, and tracking roles
- P26 vehicle-mounted integrated detection, positioning, tracking, and authorized response