| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
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Silicon Labs |
KIT EZRADIO TEST CARD SI4463 TX |
0 |
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Silicon Labs |
IC SWITCH ANTENNA 470MHZ |
0 |
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Silicon Labs |
BOARD EVAL SI4735 VERSION C |
0 |
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Silicon Labs |
KIT EZRADIO TEST CARD SI4463 TX |
0 |
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Silicon Labs |
KIT DEV EZRADIO TWO-WAY UPD |
0 |
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Silicon Labs |
TXRX TESTCARD 4432 470MHZ REV B1 |
0 |
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Silicon Labs |
BOARD EVAL TXRX EZRADIO 915MHZ |
0 |
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Silicon Labs |
KIT DEV TEST EZRADIO SI4021 TX |
0 |
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Silicon Labs |
KIT DEMO KEYFOB AES SI4010 |
0 |
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Silicon Labs |
BOARD EMULATION FOR SI4210 |
0 |
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Silicon Labs |
BOARD BREAKOUT FOR SI4210 |
0 |
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Silicon Labs |
BOARD EVALUATION FOR SI4706-B |
0 |
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Silicon Labs |
KIT EZRADIO TEST CARD SI4461 TX |
0 |
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Silicon Labs |
BOARD EVAL SI4735 VERSION B |
0 |
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Silicon Labs |
BOARD EVALUATION FOR SI4210 |
0 |
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Silicon Labs |
BOARD EVAL RCVR EZRADIO 915MHZ |
0 |
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Silicon Labs |
BOARD DEMO AM/FM/SW SI4820/24 |
0 |
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Silicon Labs |
BOARD EVAL SI4763 LNA RECEIVER |
0 |
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Silicon Labs |
KIT DEV WIRELESS SI4461 868MHZ |
0 |
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Silicon Labs |
MODULE EZLINK F930/4431 HIGHBAND |
0 |
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RF/IF (Radio Frequency/Intermediate Frequency) and RFID (Radio Frequency Identification) evaluation and development kits are hardware platforms designed to facilitate the testing, prototyping, and optimization of wireless communication systems. These kits enable engineers to validate circuit performance, debug protocols, and accelerate product development. They play a critical role in modern technologies such as IoT, 5G, smart logistics, and industrial automation by bridging theoretical design and real-world deployment.
| Type | Functional Features | Application Examples |
|---|---|---|
| RF Evaluation Boards | Focus on RF signal generation, modulation/demodulation, and impedance matching testing | 5G base station prototyping, Wi-Fi 6 module testing |
| RFID Development Kits | Support NFC, UHF/HF RFID tag/reader development with protocol analysis | Smart retail payment systems, asset tracking solutions |
| Multifunctional Development Boards | Integrate RF, microcontroller, and sensor interfaces for system-level testing | Industrial IoT gateway development, drone communication modules |
Typical products consist of: - Base PCB: Multilayer board with RF shielding compartments - RF Front-End: Includes LNA (Low Noise Amplifier), PA (Power Amplifier), and frequency synthesizers - Processing Unit: Embedded FPGA or MCU for real-time signal processing - Interface Ports: USB-C, SMA connectors, GPIO headers for peripheral expansion - Power Management: Regulated voltage supplies for different RF components
| Parameter | Description | Importance |
|---|---|---|
| Frequency Range | Operational bandwidth (e.g., 300 MHz - 6 GHz) | Determines application compatibility |
| Output Power | Transmit power level (e.g., -20 to +20 dBm) | Impacts communication distance and FCC compliance |
| Receiver Sensitivity | Minimum detectable signal level (e.g., -120 dBm) | Affects signal reliability in noisy environments |
| Impedance Matching | VSWR (Voltage Standing Wave Ratio) 2:1 | Ensures minimal signal reflection |
| Power Supply Requirements | Voltage/current specifications (e.g., 3.3V 5%) | Critical for system integration |
| Manufacturer | Representative Product | Key Features |
|---|---|---|
| Texas Instruments | AFE7444EVM | Quad-channel RF-sampling transceiver evaluation |
| STMicroelectronics | ST25RU3993-DISCO | UHF RFID reader IC development kit |
| Nordic Semiconductor | nRF52840-DK | Bluetooth 5.2 and Thread protocol testing |
| Impinj | Speedway R420 | UHF Gen2 RFID reader for logistics automation |
Key considerations include: - Frequency Compatibility: Match kit range with target application (e.g., Sub-1GHz vs 2.4GHz) - Development Ecosystem: Availability of SDKs, simulation software, and community support - Scalability: Modular design for future hardware expansion - Compliance Certifications: Pre-tested for FCC/CE regulatory standards - Cost-Performance Ratio: Balance between feature set and project budget
Emerging trends include: - Millimeter-wave Integration: Development kits supporting 24GHz+ for automotive radar - AI-Driven Testing: Embedded machine learning algorithms for signal optimization - Energy Harvesting Support: Ultra-low power RF modules for battery-free IoT devices - Cloud Integration: Over-the-air firmware updates and remote diagnostics - Standardization: Unified platform architectures across multiple vendors