Optimized Product Description

One Booster, Two Critical Links: 4W Dual-Band Amplification for 2.4GHz Control & 7.2GHz Video

In long-range FPV, your two most vulnerable links are the 2.4GHz control signal (RC transmitter to drone) and the 7.2GHz video downlink (drone to goggles). Losing either means a failed mission—or a lost drone. This 2.4GHz & 7.2GHz Dual-Channel Signal Booster is purpose-built to amplify both links simultaneously. Featuring two fully independent amplification paths, it delivers 36dBm (4W) of clean power on each channel—one optimized for 2.4-2.485GHz (RC/telemetry), the other for 6000-7200MHz (HD video/Wi-Fi 6/7).

With an ultra-low 2.5dB noise figure on both channels and complete channel-to-channel isolation, you can now boost control and video signals together without interference. Plug and play, no software—just connect, power up, and fly farther than ever.

Why Choose This 2.4G+7.2G Dual-Channel Signal Booster:

True Dual-Band Independent Operation: Features two independent RF paths (2.4GHz path + 7.2GHz path) with dedicated TX/RX switching on each—perfect for simultaneously boosting RC control uplink and HD video downlink.
4W Clean Output Power per Channel: Delivers 36dBm (4W) of RF power on both the 2.4GHz and 7.2GHz channels, dramatically extending control range and video range with 80x the power of standard transmitters.
Optimized Frequency Coverage:
- Channel 1 (Control): 2400 – 2485 MHz – covers all standard 2.4GHz RC systems (ELRS, Crossfire, DJI, etc.)
- Channel 2 (Video): 6000 – 7200 MHz – perfect for 7.2GHz FPV video, Wi-Fi 6E/7 telemetry, and digital HD links.
Ultra-Low 2.5dB Noise Figure on Both Channels: Maintains exceptional signal integrity, ensuring your control inputs remain responsive and your video feed stays crystal clear.
High TX & RX Gain: Provides 20dB transmission gain and 14dB receiving gain on each independent channel, significantly improving both uplink (control) and downlink (video) performance.
Wide 7-36V Voltage Range: Accepts a broad 7-36V DC input—compatible with 2S to 8S LiPo batteries, ground station power supplies, or flight controller BECs.
True Plug-and-Play Operation: No software, no configuration, no drivers—simply connect your 2.4GHz RC receiver and 7.2GHz video transmitter to their respective channels.
Fast TX/RX Switching (<1µs): Optimized for TDD systems (Wi-Fi 5/6/7, digital FPV links like DJI O3/O4, OpenIPC), ensuring seamless switching with no latency penalty.
Compact & Lightweight Aluminum Housing: Measures just 64.5×61×12mm and weighs only 91g—easily mounts on your drone or in your ground station.
Independent LED Indicators: Green for Transmit, Red for Receive on each channel, giving you real-time status at a glance.

Technical Specifications:

Parameter	Channel 1 (2.4GHz)	Channel 2 (7.2GHz)
Frequency Range	2400 – 2485 MHz	6000 – 7200 MHz
Output Power (P1dB)	36 dBm (4W)	36 dBm (4W)
Transmission Gain (TX)	20 dB ± 1	20 dB ± 1
Receiving Gain (RX)	14 dB ± 1	14 dB ± 1
Input Trigger Power	Min: 3 dBm, Max: 20 dBm	Min: 3 dBm, Max: 20 dBm
Noise Figure	< 2.5 dB	< 2.5 dB
EVM	3% @ 28dBm (Wi-Fi 54Mbps OFDM 64QAM)	3% @ 28dBm (Wi-Fi 7, 54Mbps OFDM 64QAM)
Operating Voltage	7 – 36 V DC (shared)	7 – 36 V DC (shared)
Current Consumption	~970 mA @ 12V (both channels active)	~970 mA @ 12V (both channels active)
TX/RX Switch Delay	< 1 µs	< 1 µs
LED Indicators	TX: Green / RX: Red	TX: Green / RX: Red
RF Connectors	Input: SMA-K; Output: RP-SMA-K	Input: SMA-K; Output: RP-SMA-K
Power Socket	2.5 x 0.7mm DC Jack (default)	2.5 x 0.7mm DC Jack (default)
Operating Temperature	-30℃ ~ +70℃	-30℃ ~ +70℃
Storage Temperature	-40℃ ~ +150℃	-40℃ ~ +150℃
Operating Humidity	Up to 95% RH	Up to 95% RH
Dimensions	64.5 x 61 x 12 mm (shared enclosure)	64.5 x 61 x 12 mm (shared enclosure)
Shell Material	Aluminum	Aluminum
Net Weight	91 g (total)	91 g (total)

What's in the Box:

1 x 2.4GHz & 7.2GHz Dual-Channel Signal Booster (Aluminum Enclosure)
2 x 5dBi High-Gain Antennas (RP-SMA compatible)
1 x Set of Connection Cables (for antenna and device integration)
1 x Round Velcro fastener

Critical Usage Notes:

Power Supply Requirement: Use a stable 12V / 1.5A minimum DC power supply via the 2.5×0.7mm DC jack to support both channels simultaneously. The wide 7-36V input allows flexible power options from 2S to 8S LiPo batteries.
Channel Assignment:
- Channel 1 (2.4GHz) is designed for RC control/telemetry. Connect your 2.4GHz transmitter output (e.g., from a receiver or relay) to Input 1, and Output 1 to your 2.4GHz antenna.
- Channel 2 (7.2GHz) is designed for video downlink. Connect your 7.2GHz VTX output to Input 2, and Output 2 to your 7.2GHz antenna.
Thermal Management: At full 4W output on both channels, ensure adequate airflow. The aluminum enclosure provides passive cooling; for continuous high-power operation, consider adding airflow.
Safe Connection Sequence: Always connect antennas to both outputs FIRST, then apply DC power, and finally enable your RF sources on both inputs.
Optimal Input Drive: For maximum clean output (up to 36dBm per channel), provide an input signal of 16-17dBm on each input. Avoid overdriving inputs beyond +20dBm.
Connector Note: Outputs use RP-SMA-K (Reverse Polarity SMA Female). Inputs use standard SMA-K (SMA Female). Ensure your antennas and cables have compatible connectors.

Ideal For:

Long-Range FPV Systems: Boost both 2.4GHz RC control and 7.2GHz HD video simultaneously
Dual-Band Ground Stations: Create a complete uplink+downlink amplification solution in one compact unit
BVLOS Drone Operations: Ensure reliable control and video redundancy for beyond-visual-line-of-sight missions
Wi-Fi 6E/7 Telemetry + 2.4GHz Control: Amplify both telemetry backhaul and primary RC link
Digital FPV (DJI O3/O4, HDZero, OpenIPC): Perfect for 7.2GHz video with 2.4GHz control
Industrial Inspection: Reliable dual-path communication for complex inspection missions
FPV Racing & Freestyle: Maintain rock-solid control and clean video even in noisy environments

Why Choose This Dual-Band Solution:

Feature	Two Separate Boosters	This 2.4G+7.2G Dual-Band
Independent 2.4G & 7.2G Paths	Yes (2 boxes)	Yes (1 box)
Power Inputs	2 separate connections	Single 7-36V input
Total Weight	~180g (2x 90g)	91g total
Mounting Space	Twice the footprint	One compact unit
Wiring Complexity	High (more failure points)	Simple, reliable
Channel-to-Channel Isolation	Depends on placement	>30dB guaranteed
Cost	Higher	Lower

Technical Excellence:

Parameter	Performance
Channel-to-Channel Isolation	> 30 dB (minimal cross-talk)
Gain Flatness (2.4G channel)	< ±0.5dB across 2.4-2.485GHz
Gain Flatness (7.2G channel)	< ±1dB across 6-7.2GHz
TX/RX Switching Delay	< 1µs per channel
Harmonic Suppression	Internal filtering for clean output
Linearity	Optimized for low EVM in OFDM modulations (Wi-Fi 6/7)

Ready to Dominate Both Links?

Stop carrying two separate amplifiers and dealing with messy wiring. This 2.4GHz & 7.2GHz Dual-Channel Signal Booster gives you independent, clean 4W power for your control link and your video link—all in one lightweight, plug-and-play package.

Click 'Add to Cart' now and experience the confidence of dual-band dominance!

2.4GHz & 7.2GHz Dual-Channel Drone Signal Booster | 4W+4W MIMO Amplifier for FPV Control & Video | Independent TX/RX Paths, 7-36V, 80x Power