מודול ממסר ממסר COFDM עבור מל"ט משדר וידאו אלחוטי ומקלט Vcan1870

1. מחזיר ממסר COFDM וידאו משדר ממסר תומך 170-860Mhz. משדר COFDM תומך גם ב-2300Mhz, אבל מקלט COFDM תומך רק בעד 860Mhz, 861-930מקלט Mhz שלנו תומך ב-COFDM-221, מעל 930Mhz-2300Mhz צריך להוסיף את בלוק ממיר התדרים למטה כדי לתמוך.
2. מודול ממסר ממסר COFDM שלנו תומך בכל המשדרים והמקלטים של COFDM, מרחק השידור תלוי במגבר הכוח החיצוני ובתמיכה במסנן.

1. כן, תמיכה.

   COFDM וידאו מקודד מודול משדר מודול 3.5G ו-4G תוצאת בדיקה.

כרגע, 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
• השהיה נמוכה במיוחד
• Minimal processing delay

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

מבחינה טכנית, yes — Ethernet output can be added.

למרות זאת, this would require additional software and hardware development, לְרַבּוֹת:

• Data buffering and forwarding logic
• Network transmission program development
• ממשק תצורה מבוסס אינטרנט
• 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, אוֹ
• 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.

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

1. LCD Parameter Configuration Tool Board (מוּמלָץ)

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 (RSSI)
• איכות האות (SNR)
• שיעור שגיאה Bit (BER)
• 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 (אופציונאלי)

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

במקרה הזה:

• 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.

הערה חשובה

The COFDM repeater itself:

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