2.4 에게 3-3.5 GHz RF 주파수 업다운 컨버터

2.4 에게 3-3.5 GHz RF Frequency Up Down Converter for COFDM, UAV links, 무선 비디오, and RF front-end systems

개요

그만큼 2.4 to 3–3.5 GHz RF Frequency Up/Down Converter is a high-performance frequency translation module designed for professional wireless video transmission, COFDM 시스템, and RF front-end integration. By shifting 2.4 GHz signals to the 3–3.5 GHz band—or vice versa—it ensures reliable communication in congested RF environments and supports long-range, 대기 시간이 짧은 무선 링크. The compact, low-noise design makes it ideal for drone, 방송, 산업의, 및 보안 애플리케이션.

풍모

• Bidirectional Conversion: Supports both up-conversion (2.4→3–3.5 GHz) and down-conversion (3–3.5 GHz→2.4 GHz).

• 저잡음 지수: Ensures clean signals for long-distance and high-quality video transmission.

• 높은 선형성 & 안정: Excellent performance in interference-heavy environments.

• Wide Operating Voltage: Suitable for embedded and mobile RF systems.

• Compact Metal Housing: Easy to integrate into UAVs, 로봇, 차량, and field equipment.

• Customizable Frequency Range: Center frequency, 봐라, and gain can be tailored.

사양

응용

• COFDM wireless video transmitters & 수신기

• UAV / drone image transmission systems

• RF link range-extension solutions

• Wireless communication R&디

• RF front-end signal isolation and interference avoidance

• Professional broadcast and monitoring equipment

• Industrial IoT and long-range wireless systems

자주하는 질문

큐: Can you explain more about dropping down to 600 MHz to work with your cofdm transmitter and receiver module?
에이: Certainly. 우리의 송신기 platform supports a very wide operating frequency range of 175–3500 MHz, and in some configurations even 175–6000MHz. 하지만, the internal tuner/demodulator chipset used in the receiver is designed to directly process signals only within approximately 175–860MHz. This frequency range corresponds to the standard European DVB-T broadcast spectrum, where the receiver operates natively and most efficiently.

When the transmission frequency is above 860 MHz — for example in bands such as: 1.2 GHz의, 2.4 GHz의,5.8 GHz의. the receiver cannot directly demodulate the RF signal at those frequencies. In these cases, 에이 frequency downconverter is required.The downconverter shifts the higher RF frequency down into the receiver’s supported 175–860MHz range before demodulation. Once converted, the receiver processes the signal normally using the DVB-T demodulator.

This is a standard approach used in many professional RF, 방송, and COFDM/DVB-T systems, allowing very wide frequency coverage while maintaining stable and reliable DVB-T reception performance.

1. Can the frequency range be customized?
예. Both the input/output frequencies and LO can be customized based on your system requirements.
2. Does it support COFDM video transmission systems?
전적으로. The converter is designed for COFDM-based UAV and long-range video transmission.

3. Can it reduce interference from other 2.4 GHz devices?
예. Shifting the operating band to 3–3.5 GHz helps bypass crowded 2.4 GHz environments.

4. Is the module suitable for drone applications?
예. It features compact size, 저전력 소비, and stable RF performance.

5. Can you provide OEM/ODM customization?
We can customize connectors, 얻다, housing, and frequency ranges based on your project needs.

주문할 때, please let us know your required conversion gain, 봐라 (local oscillator) 빈도, and any other custom parameters.