Multi-Constellation Configuration
A documented constellation combination supports configuration matching during system selection.
ResiNavAnti-Jamming & Anti-Spoofing SystemsProduct image unavailableAnti-Jamming & Anti-Spoofing Systems
RN2501-AJS-4CH-DPA
4-Element GNSS Anti-Jamming and Anti-Spoofing Terminal
An independent anti-jamming and anti-spoofing product version designed for receiver and platform integration. Final configuration is subject to engineering review.
Documentation: Available on request
PRODUCT OVERVIEW
System role and selection context.
This independent anti-jamming and anti-spoofing product version is designed for receiver and platform integration. Engineering review should consider the required signal configuration, system interface, available installation space and the integration constraints of the target navigation architecture.
Multi-Frequency Configuration
The verified product record supports evaluation across more than one documented frequency band.
Channel Architecture
A verified channel configuration is available for receiver and system architecture review.
Array Configuration
A verified antenna-element configuration provides a clear basis for comparing models in the series.
Anti-Spoofing Product Version
Independent anti-jamming and anti-spoofing product version. Final configuration is subject to engineering review.
ENGINEERING OVERVIEW
Documented configuration for integration review.
RN2501-AJS-4CH-DPA is a 4-element, 4-channel product version in the Anti-Jamming & Anti-Spoofing Systems family. Its verified record lists BeiDou and GPS, with BDS B1 and GPS L1, for receiver and platform integration in the published application contexts. Evaluate it when the documented 4-element, 4-channel architecture and independent anti-spoofing product version align with the intended system design. Before selection, confirm receiver compatibility, required signal configuration, available mounting space, power path, and cable or connector constraints; published connector details are not specified. Compare RN2512-AJS-16CH-DPA when reviewing the documented 16-element, 16-channel configuration in the same product family. Final configuration remains subject to engineering review.
SELECTION GUIDANCE
Confirm the documented fit before requesting a quote.
Consider RN2501-AJS-4CH-DPA when the published 4-element, 4-channel configuration and independent anti-spoofing product version match the integration boundary. Confirm the receiver, BDS B1 and GPS L1 requirements, installation space, power path, and cable or connector constraints with engineering. For the published 16-element, 16-channel configuration in the same product type, compare RN2512-AJS-16CH-DPA.
INTEGRATION & INSTALLATION
Confirm the installation context before selection.
Detailed mounting, interface and integration information is available during technical evaluation.
- Available installation space
- Mounting arrangement
- Receiver and system interface
- Power requirements
- Required constellations and bands
- Cable routing or connector constraints
- Environmental requirements
VERIFIED SPECIFICATIONS
Technical specifications.
All verified parameters are grouped in one continuous product datasheet for engineering review.
Signal & Anti-Jamming
- Supported constellations
- BeiDou; GPS
- Frequency bands
- BDS B1; GPS L1
- Element count
- 4
- Channel count
- 4
- Anti-jamming capability
- ≥105 dBc with 1 interferer; ≥95 dBc with 3
- Anti-spoofing capability
- Independent anti-spoofing product version; residual spoofing signal C/N0: ≤20 dB
- Interference types
- Narrowband high-power interference; Wideband spectrum-matched interference; Pulse interference; Swept-frequency interference; Mixed interference
Coverage & Orientation
- Coverage and orientation
- Azimuth: 0–360°; elevation: −90–90°
Mechanical & Electrical
- Power consumption
- ≤13 W at normal temperature
- Dimensions
- 150 × 130 × 22 mm
- Weight
- ≤520 g
RF Output
- RF output frequency
- 1561.098 MHz; 1575.42 MHz
- RF output power
- −70 to −60 dBm
- RF output impedance
- 50 Ω
APPLICATION SCENARIOS
Where this configuration may be evaluated.
These are application contexts, not customer installations or completed projects.
Vehicle Platform Integration
Navigation equipment integration within commercial vehicles and autonomous system architectures.
View application
Commercial Marine Navigation
Navigation equipment selection for commercial vessels, survey platforms and marine electronics.
View application
Industrial & Robotic Systems
Receiver and navigation integration within automation, robotic and industrial control equipment.
View application
Custom Navigation Equipment
Configuration review for purpose-built navigation electronics and platform-specific constraints.
View applicationDOCUMENTATION
Documentation available on request.
The published datasheet is available on request. Share the receiver architecture, required constellations or bands, mounting context and platform integration constraints so the documented configuration can be reviewed for the intended system.
REQUEST A QUOTE
Information to Include in Your RFQ.
Sharing these details helps engineering review the documented configuration against the intended integration.
- Intended application and platform
- Receiver architecture and interface requirements
- Required GNSS bands or constellations, including BDS B1 and GPS L1 where applicable
- Available mounting space, power path, and cable or connector constraints
- Environmental requirements for the target installation
- Prototype quantity or estimated production quantity