Digital Array Board Card for 4t4r Applications in High-Bandwidth Digital Communication.

• Customization: Available
• Conductive Type: Unipolar Integrated Circuit
• Integration: MSI
• Model NO.: RT-4T4R-47DRv1.2
• Mounting Type: SMT
• Operating Temperature: -20ºC~40ºC
• Shape: Board
• Technics: Application-Specific Integrated Circuit
• Arm: Quad-Core Cortex-A53+Dual-Core Cortex-R5
• Radio Frequency: DC-6GHz
• Board Channel Count: 4t4r
• DSP Slices: 4,272
• ADC: 14bit
• Dac: 14bit
• Sfdr: 75dbc@Typ
• Transport Package: ESD Bag
• Specification: 225mm× 205mm
• Trademark: Ragine
• Origin: China
• HS Code: 8527990000
• Production Capacity: 900board/Year

Product Description

Digital Array Board Card for 4T4R Applications in High-Bandwidth Digital Communication.

The 47DR_4T4R_TESCOM_V1 digital array card adopts the XCZU47DR as the main controller, with optimized clock performance. It is tailored for radar applications, enhancing phase noise, in-pulse signal-to-noise ratio (SNIR), spurious-free dynamic range (SFDR), and inter-channel isolation. The board features abundant peripheral interfaces, excellent channel consistency, and supports multi-board cascading, offering outstanding advantages in wideband digital communication applications.

Specification

Product Features

1.Supports 4T4R (4 Transmit & 4 Receive channels)
2.Supports RF direct sampling from DC to 6GHz
3.Enables high-speed streaming storage with dual 100G optical interfaces
4.Supports board-level cascading

Application Fields

1.Digital Array Radar (DAR)
2.MIMO Radar
3.Array Signal Reconnaissance
4.Communication/Radar Simulators

Technical Specifications

ARM	Quad-core Cortex-A53,Dual-core Cortex-R5	Channel count	4T4R
System Logic Cells (K)	930	Radio Frequency	DC-6GHz
DSP Slices	4,272	ADC Sampling Rate	5.0GSPS
Total Block RAM (Mb)	38	DAC Sampling Rate	9.85GSPS
PCIe	Gen3 x16/Gen4 x8 / CCIXx2	Channel-to-Channel Isolation	>60dB
GTY	8	DAC Output Power	0dBm@typ
QSPI Flash	4Gb	SFDR	75dBc@typ

Product Architecture

Digital Channel Consistency
1. Amplitude:±0.4 dB (at 3 GHz single-tone, post-calibration)
2.Phase:±2° (at 3 GHz single-tone, post-calibration)

Company Profile

ABOUT US

We specializing in delivering high-performance mixed-signal array system solutions for radar, communications, and electronic warfare applications.
Product Portfolio:Broadband Radar Signal Acquisition Module / Ultra-High-Speed Real-Time Storage Module / FPGA-GPU Heterogeneous Processing Module, etc.
Custom Solutions: Full-stack development services spanning hardware design, signal processing algorithms, and system integration.
Technology Focus Areas:
1.RF Digitization
2.All-Digital Array Architecture
3.Intelligent Integration

FAQ

Q: What’s the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.