Optimized Product Description

Ultra-Compact, Ultra-Powerful: 5W GaN Amplifier PCBA for Weight-Conscious FPV and Drone Builds

When every gram counts but you refuse to compromise on range and signal strength, the ACASOM 5W Broadband FPV VTX Amplifier PCBA is the answer. This bare-board module delivers a clean 37dBm (5W) of RF power across an astonishing frequency range, all while weighing just 8.7 grams and measuring only 69x38x4mm. Engineered with advanced GaN technology, it achieves 45% efficiency and 35dB gain in a form factor that slips effortlessly into tight drone frames, ground station builds, or portable RF projects.

Whether you're pushing 5.8GHz FPV video to the horizon, boosting 2.4GHz control links, or experimenting with WiFi 6E/7 systems, this ultra-light amplifier integrates seamlessly—just solder, connect, and fly.

Why This PCBA Amplifier is a Game-Changer:

Incredible Power-to-Weight Ratio: Delivers 5W (37dBm) of clean output while weighing only 8.7g—perfect for weight-sensitive FPV drones and UAVs.
Broadband Frequency Coverage: Covers 100-7200MHz across multiple bands (100-1000MHz, 1000-2000MHz, 2000-3000MHz, 3000-4000MHz, 4000-5000MHz, 5000-6000MHz, 6000-7200MHz). Custom bands available.
High-Efficiency GaN Technology: Achieves ≥45% power efficiency at full output using advanced Gallium Nitride (GaN) devices—superior to traditional GaAs, meaning less heat and lower current draw.
Powerful 35dB Gain: A robust 35dB gain stage ensures your existing signal is boosted to maximum power with minimal added noise.
Ultra-Compact PCBA Form Factor: Measures just 69x38x4mm—easily integrates into tight spaces, ideal for custom drone builds, ground stations, or embedded RF systems.
Wide Voltage Compatibility: Accepts 22-28V DC input with a control line supporting 3-32V for remote on/off switching.
Premium Components: Built with high-reliability, military-grade components for consistent performance across extended temperature ranges (-30℃ to +85℃).

Technical Specifications:

Parameter	Specification
Frequency Range	100-1000MHz / 1000-2000MHz / 2000-3000MHz / 3000-4000MHz / 4000-5000MHz / 5000-6000MHz / 6000-7200MHz (Custom bands available)
Output Power (P1dB)	37 dBm (5 W)
Gain (S21)	35 dB ± 1
Input Return Loss (S11)	≤ -15 dB
RF Input Power Range	-13 dBm to +10 dBm
Efficiency	≥ 45% @ 37dBm
Operating Voltage	22 – 28 V DC
Current Consumption	~0.45 A @ 24V, 37dBm Output
LED Indicator	Red (Operating)
Control Line	3-32V (for remote on/off)
Operating Temperature	-30℃ ~ +85℃
Storage Temperature	-40℃ ~ +150℃
Operating Humidity	< 95% RH
PCBA Dimensions	69 x 38 x 4 mm
Net Weight	8.7 g

Critical Usage Notes:

Power Supply Requirement: Use a stable 24V / 1A minimum DC power supply. For best results, a 24V / 1.5A supply is recommended for headroom.
Thermal Management: At full 5W output, adequate heat dissipation is recommended. In enclosed spaces, consider a small heatsink or passive airflow.
Safe Connection Sequence: Always connect the antenna FIRST, then apply DC power, and finally enable your RF source.
Optimal Input Drive: For maximum clean output (up to 37dBm), provide an input signal of 3-4dBm (accounting for the 35dB gain). Avoid overdriving the input beyond +10dBm.
Control Line Function: The control line (3-32V) can be used to enable/disable the amplifier remotely, ideal for flight controller integration.
PCBA Handling: This is a bare-board module. Ensure proper insulation and mechanical mounting to prevent shorts and physical damage.

Ideal For:

Ultra-Light FPV Drones: Boost 5.8GHz video links without adding weight penalty
Long-Range UAVs: Extend control and telemetry range with minimal payload impact
WiFi 5/6/7 Projects: Amplify 2.4GHz, 5GHz, and 6GHz signals for custom networking solutions
Amateur Radio: Lightweight amplifier for portable 1.2GHz, 2.4GHz, or 5.8GHz operations
Embedded RF Systems: Integrate into OEM designs where space and weight are critical
Research & Development: Compact broadband amplifier for lab testing and prototyping

Technical Excellence:

Parameter	Performance
Gain Flatness	< ±1dB across any selected band
Input Matching	Excellent return loss minimizes VSWR interaction
Harmonic Suppression	Internal filtering for clean output
Linearity	Optimized for low EVM in digital modulation applications

Customization Available:

ACASOM supports custom frequency bands and power configurations to meet your specific requirements. Contact our technical sales team to discuss your project needs.

Ready for 5W of Ultra-Light Power?
Stop letting weight hold you back. The ACASOM 5W Broadband FPV VTX Amplifier PCBA delivers professional-grade performance in a featherweight package. Click 'Add to Cart' now and experience the difference!

5W Broadband Ultra-Light PCBA FPV VTX Amplifier Module | 37dBm GaN Booster for Drone Video & WiFi 5/6/7 | 35dB Gain, 8.7g, 22-28V