ड्रोन UAV वायरलेस वीडियो ट्रांसमीटर और रिसीवर Vcan1870 के लिए COFDM रिले रिपीटर मॉड्यूल

1. हमारा COFDM वीडियो ट्रांसीवर रिले रिपीटर 170-860Mhz का समर्थन करता है. COFDM ट्रांसमीटर 2300Mhz को भी सपोर्ट करता है, लेकिन COFDM रिसीवर केवल 860Mhz तक का समर्थन करता है, 861-930मेगाहर्ट्ज रिसीवर हमारा COFDM-221 समर्थन करता है, 930Mhz-2300Mhz से अधिक को समर्थन देने के लिए फ़्रीक्वेंसी डाउन कनवर्टर ब्लॉक की आवश्यकता होती है.
2. हमारा COFDM रिले पुनरावर्तक मॉड्यूल सभी COFDM ट्रांसमीटरों और रिसीवरों का समर्थन करता है, ट्रांसमिशन दूरी आपके बाहरी पावर एम्पलीफायर और फ़िल्टर समर्थन पर निर्भर करती है.

1. हाँ, समर्थन.

   COFDM वीडियो एनकोडर मॉड्यूलेटर ट्रांसमीटर मॉड्यूल 3.5G और 4G परीक्षण परिणाम.

इस समय, adding a monitor is not feasible.

The current COFDM repeater design does not include any display output interface, and it also does not support video decoding functionality. The repeater works by directly receiving the COFDM data stream from the receiver module, changing the RF frequency, and retransmitting the data exactly as received.

This architecture is intentionally designed to achieve:

• The simplest and most reliable implementation
• अल्ट्रा कम विलंबता
• Minimal processing delay

Since the unit does not decode the video stream internally, there is no video signal available for a local monitor display.

तकनीकी तौर पर, yes — Ethernet output can be added.

तथापि, this would require additional software and hardware development, समेत:

• Data buffering and forwarding logic
• Network transmission program development
• वेब-आधारित कॉन्फ़िगरेशन इंटरफ़ेस
• IP address and port management functions
• System testing and optimization

Because of the extra development workload, this feature would typically require:

• A sufficient order quantity, या
• A separate NRE/development fee

If your project has volume demand or a dedicated budget for customization, we can evaluate this option further.

The COFDM repeater module itself does not include a built-in display or video output interface, so it cannot directly show tuning status or video images. This is because the repeater is designed as a transparent RF relay device that focuses on low latency and real-time frequency translation, without performing video decoding.

तथापि, the system can still be monitored and optimized in the following ways:

1. LCD Parameter Configuration Tool Board (सिफारिश की)

The repeater can be connected to an external LCD parameter configuration tool board.

Through this tool, you can directly monitor key RF performance indicators such as:

• Received signal strength (आरएसएसआई)
• सिग्नल गुणवत्ता (सीनियर)
• बिट त्रुटि दर (हिट)
• Link status and other RF parameters

These indicators are commonly used to determine whether the link is properly tuned and operating under optimal conditions.

2. Using an External Receiver for Video Monitoring (ऐच्छिक)

If real video monitoring is required, you can connect a standard COFDM receiver near the repeater output side.

इस मामले में:

• The repeater still performs RF frequency translation only
• The receiver handles video decoding
• You can connect the receiver to a display or monitor to view the live video

This effectively allows you to check system performance visually if needed.

महत्वपूर्ण नोट

The COFDM repeater itself:

• करता है not support video decoding
• करता है not output HDMI / CVBS / IP video signals
• Only performs transparent RF relay with frequency conversion