6– 장거리 드론 무선 링크 다이버시티 듀얼 RF 수신기용 7GHz FPV 비디오 수신기 VRX

6– 장거리 드론 무선 링크 다이버시티 듀얼 RF 수신기용 7GHz FPV 비디오 수신기 VRX

개요

그만큼 6G7-VRX-BOX 고성능이다 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, 로봇공학, 및 감시 애플리케이션.

The built-in OLED display 과 rotary encoder control make it easy to switch channels, view signal strength (RSSI), 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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풍모

• 넓은 주파수 범위: 6110–7210MHz coverage, compatible with 6–7GHz FPV transmitters.

• 고감도: 최대 –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, 빈도, RSSI, 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: 지원 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.

• 콤팩트 & 경량: 오직 120지, 크기 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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명세서

매개 변수	값	비고
Receiving Frequency	6110-7210메가 헤르츠	6–7GHz band
입력 임피던스	50오	SMA-F antenna ports
공급 전압	7V-35V	DC 입력, XT60-to-DC3.5 cable
작동 전류	0.18에이	At 12V supply
수신 감도	–95dBm±2dB	High-sensitivity RF front-end
Video Output Amplitude	1Vp-p	Standard analog AV output
Maximum RF Input	10dBm	Safe input limit
치수	83×61×25mm	–
무게	120지	–
작동 온도	–20℃~+75℃	–
보관 온도	–40℃~+90℃	–

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인터페이스

AV OUT (Audio/Video Output)

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Receiver Frequency Table

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응용

• 장거리 UAV / Drone video receiving

• COFDM / Analog wireless video systems

• Mobile ground stations and vehicle-mounted video monitoring

• 로봇공학, 산업 검사, 과 field surveillance

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

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자주하는 질문

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

2분기: Does this receiver include a power amplifier?
에이: 아니, this is a receiver only (VRX) 단위. Power amplifiers are only used in transmitters (VTX).

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

4분기: How is the frequency adjusted?
에이: 사용 rotary encoder on the side — rotate to change channel/frequency, short press to switch band, and long press (3 초) to lock/unlock the screen.

Q5: Can it operate in outdoor or high-temperature environments?
에이: 예, 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?
에이: The dual-antenna design of this FPV VRX is based on 안테나 다양성, 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.

하지만, both antennas must operate on the same frequency. The VRX cannot receive different frequencies simultaneously on each antenna. 예를 들어, 그것은 not possible for one antenna to receive a 6.1 GHz의 signal while the other receives a 7.2 GHz의 signal at the same time.

요약하면:

• ✔ Supports antenna diversity for better signal stability

• ✔ Allows different antenna types (omni + 방향성)

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