Multi-Constellation Configuration
A documented constellation combination supports configuration matching during system selection.
ResiNavAnti-Jamming TerminalsProduct image unavailableAnti-Jamming Terminals
RN2504-3T7A21C-WG-DT
7-Element Multi-Constellation GNSS Anti-Jamming Terminal
A GNSS anti-jamming terminal designed for receiver and platform integration. Its documented signal configuration is available for engineering evaluation.
Documentation: Public datasheet available
PRODUCT OVERVIEW
Terminal role and selection context.
This anti-jamming terminal provides the antenna-array reception and terminal functions needed between GNSS signals and the receiving navigation system. It is intended for engineering teams comparing terminal configurations for vehicles, marine equipment, industrial systems or custom navigation electronics. Selection should be based on the required signal configuration, receiver architecture, available installation space and the mechanical and electrical constraints of the target platform.
Multi-Frequency Configuration
The verified product record supports evaluation across more than one documented frequency band.
Array Configuration
A verified antenna-element configuration provides a clear basis for comparing models in the series.
ENGINEERING OVERVIEW
Documented configuration for integration review.
RN2504-3T7A21C-WG-DT is a 7-element multi-constellation GNSS anti-jamming terminal in the Anti-Jamming Terminals family. Its verified record lists BeiDou, GPS, GLONASS and Galileo, with BDS B1, GPS L1, GLONASS G1 and Galileo E1, for receiver and platform integration in the published application contexts. The published mechanical record lists dimensions of Ø220 × 29.5 mm and weight of no more than 1200 g. Evaluate it when the documented 7-element terminal configuration and signal record align with the intended system. Receiver channel count, interfaces, connectors, installation method and environmental ratings are not published. Confirm those requirements with engineering before selection.
MODEL SELECTION
Is RN2504 the right configuration to review?
Start with the receiver’s required signals, then check the available mounting envelope and power budget. The published RN2504-3T7A21C-WG-DT record lists BDS B1, GPS L1, GLONASS G1 and Galileo E1; a seven-element terminal; a Ø220 × 29.5 mm body; weight of no more than 1,200 g; and power consumption of no more than 25 W at normal temperature. These are screening inputs, not a receiver-compatibility or installed-performance result.
If a project needs both GLONASS G1 and Galileo E1 in the supplier’s published signal list, RN2504 is the documented starting point among the three terminals compared below. That does not establish simultaneous receiver support or make it the best terminal for every platform. Check the exact receiver path and requested configuration before selecting a model.
| Model | Signals listed in the public record | Published physical and array record | Decision implication |
|---|---|---|---|
| RN2504-3T7A21C-WG-DT | BDS B1; GPS L1; GLONASS G1; Galileo E1 | 7 elements; Ø220 × 29.5 mm; ≤1,200 g; ≤25 W at normal temperature | Review when this published signal set and physical envelope fit the proposed system. Receiver channel count is not stated in the public record. |
| RN2511-16A-SNB | GPS L1; Galileo E1; BDS B1 | 16 elements; 16 channels; 230 × 230 × 24 mm | Review its separate record if that documented configuration fits. GLONASS G1 is not listed; absence from a public document is not proof of non-support. |
| RN-009Pro-8CH-G1-WG-DT | BDS B1; GPS L1; GLONASS G1 | 4 elements; 8 channels; 150 × 130 × 21 mm | Review its different published envelope and signal list. Galileo E1 is not listed; confirm the exact configuration if it is required. |
Element or channel counts do not rank interference suppression by themselves. Compare measured claims only when the test conditions and the proposed configuration are available for the same decision.
Three fit checks before requesting a quote
- Signal path: identify the receiver model, required constellation/band list, expected RF outputs and any timing or data-interface dependency. The public RN2504 record does not specify its independent receiver channel count, connector set or complete interface pinout.
- Installation: check the Ø220 × 29.5 mm envelope against the actual mounting surface, cable route and clearance. Confirm connector position, environmental rating, power-input range and installation method with engineering; do not infer them from the enclosure dimensions.
- Evidence: attach the exact model and revision of the public RN2504 English datasheet (Rev. 0.1) to the review record. Ask which interface drawing, installation information and test conditions can be provided for the proposed configuration.
Already know your receiver and mounting constraints? Request an RN2504 engineering review with the required signal list, platform envelope, power input and intended quantity. For document availability across the published range, see the product datasheet directory.
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; GLONASS; Galileo
- Frequency bands
- BDS B1; GPS L1; GLONASS G1; Galileo E1
- Element count
- 7
- Anti-jamming capability
- ≥120 dBc with 1 interferer; ≥110 dBc with 3; ≥100 dBc with 6
- 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
- ≤25 W at normal temperature
- Dimensions
- Ø220 × 29.5 mm
- Weight
- ≤1200 g
RF Output
- RF output frequency
- 1561.098 MHz; 1575.42 MHz; 1602 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 applicationREQUEST 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
- Required GNSS constellations or bands, including BDS B1, GPS L1, GLONASS G1 and Galileo E1 where applicable
- Receiver or RF integration requirements
- Available installation space, including the published Ø220 × 29.5 mm dimensions
- Interface, connector and input-power requirements
- Environmental requirements and prototype quantity or estimated production quantity