Need Extreme Drone Range? This Dual-Band Booster Pushes 10W Power for 8+ Hours!

Introduction: Break Free From Signal Limitations

Imagine losing critical footage during an aerial survey or experiencing video dropout mid-race. For drone pilots and FPV enthusiasts, weak signal strength remains one of the biggest frustrations. The ROC-4 Dual-Band Signal Booster solves this problem with 10W of pure amplification power, extending your operational range while maintaining crystal-clear transmission.

Designed for professionals and hobbyists alike, this rugged, high-performance booster delivers:

• Dual-band coverage (2.4GHz & 5.8GHz) for versatile operation

• 40dBm (10W) output power per band for unparalleled signal penetration

• 8000mAh battery for 6-8 hours of continuous use

• Military-grade aluminum housing that withstands extreme conditions

Whether you're conducting industrial inspections, competing in FPV races, or pushing the limits of long-range cinematography, the ROC-4 ensures your drone maintains stable communication when it matters most.

Technical Specifications: Engineering Excellence

1. Dual-Band Frequency Performance

• 2.4GHz Band (2400-2500MHz):

  • Ideal for long-range flights (up to 5km in optimal conditions)

  • Better penetration through obstacles like trees and buildings

• 5.8GHz Band (5150-5850MHz):

  • Perfect for low-latency FPV racing

  • Less crowded spectrum reduces interference

2. Power & Signal Clarity

• 10W (40dBm) Output: 5X more powerful than standard boosters

• 18dB Antenna Gain: Focuses signal for maximum efficiency

• <2.5dB Noise Figure: Exceptional signal-to-noise ratio

• <1μs Switch Delay: Near-instantaneous signal handoff

3. Rugged, Field-Ready Design

• Aircraft-Grade Aluminum Shell: Lightweight yet durable (230×146×39mm)

• Extreme Temperature Range: -40°C to +70°C operation

• 95% Humidity Resistance: Performs in tropical conditions

• 4 LED Status Indicators: Real-time performance monitoring

4. Battery & Runtime

• 8000mAh Lithium Battery: 6-8 hours at full power

• USB-C Fast Charging: Fully recharges in 4 hours

• Battery Protection: Overcharge/over-discharge safeguards

Key Benefits: Why Drone Pilots Choose the ROC-4

1. Unmatched Range Extension

While stock systems struggle beyond 1-2km, the ROC-4's 10W amplification enables:

• 3-5km reliable control in open areas

• 2-3km penetration through light urban obstructions

• Stable HD video feed at extreme distances

2. Dual-Band Flexibility

• Switch Instantly Between Bands:

  • Use 2.4GHz for maximum range

  • Use 5.8GHz for minimum latency (ideal for racing)

• Automatic Signal Optimization: Always selects the strongest frequency

3. All-Day Flight Time

• 8000mAh capacity outlasts most drone batteries

• Power Bank Compatibility: Can charge while operating

4. Professional-Grade Reliability

• Water/Dust Resistant: IP54-rated construction

• Vibration Dampening: Performs during aggressive maneuvers

• Universal Compatibility: Works with most FPV systems and drones

Who Needs This Booster? (Target Applications)

1. FPV Racing Enthusiasts

• Near-Zero Latency: 5.8GHz band ensures split-second response

• Interference Rejection: Stays clear of crowded Wi-Fi channels

• Compact Form Factor: Fits seamlessly on racing rigs

2. Aerial Photographers & Videographers

• Extended Shooting Range: Capture distant landscapes

• Stable Feed: No more pixelation or dropouts

• All-Day Power: Film from sunrise to sunset

3. Industrial & Commercial Operators

• Infrastructure Inspections: Maintain signal around cell towers

• Search & Rescue: Reliable comms in remote areas

• Agricultural Mapping: Cover large fields without gaps

4. Long-Range Explorers

• Mountain/Desert Flying: Overcome terrain obstacles

• FPV Record Attempts: Push your personal distance limits

ROC-4 vs. Standard Boosters: No Contest

Setup & Optimization Guide

1. Installation Steps

1. Connect to your transmitter via SMA-Female ports

2. Secure Mounting: Use included straps for arm/chest carry

3. Power On: Verify blue LED indicators

4. Band Selection: Choose 2.4G or 5.8G based on needs

2. Pro Tips for Maximum Performance

• For Range: Use 2.4GHz in open areas

• For Racing: 5.8GHz reduces latency

• Antenna Positioning: Keep elements parallel for best results

• Battery Care: Store at 50% charge in cold weather

FAQ: Expert Answers

Q1: Will this work with my DJI drone?

A: Yes, if your model supports external antennas (check compatibility for Mavic/Phantom series).

Q2: How do I know when to recharge?

A: The LED indicators change color at 20% capacity (blue→red).

Q3: Can I use it while charging?

A: Yes! The USB-C port supports pass-through power.

Q4: What's the warranty?

A: 2 years against defects (excludes physical damage).