6लंबी दूरी के ड्रोन वायरलेस लिंक विविधता दोहरी आरएफ रिसीवर के लिए -7GHz एफपीवी वीडियो रिसीवर वीआरएक्स

6लंबी दूरी के ड्रोन वायरलेस लिंक विविधता दोहरी आरएफ रिसीवर के लिए -7GHz एफपीवी वीडियो रिसीवर वीआरएक्स

सिंहावलोकन

The 6G7-VRX-BOX एक उच्च प्रदर्शन है 6–7GHz FPV video receiver module designed for long-range and stable wireless video transmission systems. With wide frequency coverage from 6110MHz to 7210MHz, dual-antenna diversity reception, and a compact lightweight design, it provides high-quality analog video reception for professional UAV, रोबोटिक, और निगरानी अनुप्रयोग.

The built-in ओएलईडी डिस्प्ले और rotary encoder control make it easy to switch channels, view signal strength (आरएसएसआई), and lock frequencies in real time. Its high sensitivity and anti-interference design ensure reliable image transmission even in complex environments.

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विशेषताएं

• विस्तृत आवृत्ति रेंज: 6110–7210MHz coverage, compatible with 6–7GHz FPV transmitters.

• उच्च संवेदनशीलता: तक –95dBm ±2, ensuring stable image reception at long distances.

• Dual Antenna Diversity: Two SMA-F antenna ports (ANT A / ANT B) for improved signal quality.

• OLED Display: Shows current band, आवृत्ति, आरएसएसआई, and lock status in real time.

• Easy Frequency Control: Rotary encoder for band and frequency selection; short/long press to switch or lock screen.

• Flexible Power Input: Supports DC 7–35V, compatible with common drone and vehicle power systems.

• Standard AV Output: 1Vp-p analog video signal, easy to connect with monitors or video decoders.

• सघन & लाइटवेट: केवल 120जी, आकार 83×61×25mm, easy to integrate into ground stations or portable setups.

• Wide Operating Environment: –20℃ to +75℃, 10%–95% RH.

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विशेष विवरण

Parameter	कीमत	टिप्पणी
Receiving Frequency	6110-7210मेगाहर्ट्ज	6–7GHz band
इनपुट प्रतिबाधा	50ओह	SMA-F antenna ports
Supply Voltage	7V-35V	डीसी इनपुट, XT60-to-DC3.5 cable
कार्यशील वर्तमान	0.18ए	At 12V supply
संवेदनशीलता प्राप्त करना	–95dBm±2dB	High-sensitivity RF front-end
Video Output Amplitude	1VP-पी	Standard analog AV output
Maximum RF Input	10dBm	Safe input limit
आयाम	83×61×25mm	–
वजन	120जी	–
Operating Temperature	–20℃~+75℃	–
भंडारण तापमान	–40℃~+90℃	–

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इंटरफ़ेस

AV OUT (Audio/Video Output)

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Receiver Frequency Table

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अनुप्रयोगों

• लंबी दूरी UAV / Drone video receiving

• COFDM / Analog wireless video systems

• Mobile ground stations and vehicle-mounted video monitoring

• रोबोटिक, औद्योगिक निरीक्षण, और क्षेत्र निगरानी

• FPV transmission testing or custom RF projects in the 6–7GHz band

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सामान्य प्रश्न

Q1: Can this receiver be used with any 6–7GHz transmitter?
ए: हाँ, it can work with any compatible 6–7GHz FPV transmitter within 6110–7210MHz. Make sure the frequency and modulation format match.

Q2: Does this receiver include a power amplifier?
ए: नहीं, this is a receiver only (वीआरएक्स) इकाई. Power amplifiers are only used in transmitters (वीटीएक्स).

Q3: What kind of video signal does it output?
ए: It outputs a standard analog AV signal (1VP-पी) compatible with most displays and DVRs.

Q4: How is the frequency adjusted?
ए: उपयोग rotary encoder on the side — rotate to change channel/frequency, short press to switch band, and long press (3 सेकंड) to lock/unlock the screen.

Q5: Can it operate in outdoor or high-temperature environments?
ए: हाँ, it supports –20℃ to +75℃ operating temperature and up to 95% relative humidity.

Q6: Does the dual-antenna FPV VRX support receiving different frequencies on each antenna?
ए: The dual-antenna design of this FPV VRX is based on antenna diversity, not multi-frequency reception. It allows two different antennas to be connected—such as one omnidirectional antenna and one directional antenna—so the VRX can automatically select the antenna with the stronger and more stable signal, improving reception quality and link reliability.

तथापि, both antennas must operate on the same frequency. The VRX cannot receive different frequencies simultaneously on each antenna. उदाहरण के लिए, यह है संभव नहीं for one antenna to receive a 6.1 गीगा signal while the other receives a 7.2 गीगा signal at the same time.

सारांश:

• ✔ Supports antenna diversity for better signal stability

• ✔ Allows different antenna types (omni + दिशात्मक)

• ✘ Does not support dual-frequency or cross-band reception