PRODUCT DETAILS
Optimized Product Description
Unleash 50W of Raw Power: The Ultimate RF Amplifier for Mission-Critical Dominance
When maximum link margin is non-negotiable and only the strongest signal will suffice, the ACASOM 50W High-Power Amplifier Module delivers the ultimate in RF amplification. Engineered to boost your signal to a staggering 47dBm (50W) , this compact powerhouse represents the pinnacle of GaN amplifier technology, providing clean, efficient, and reliable power for the most demanding professional applications.
Whether you're conducting critical BVLOS operations, operating in heavily congested RF environments, or demanding absolute certainty in your communication links, this amplifier ensures your signal cuts through with authority.
Why This Amplifier Delivers Maximum Power:
Massive 50W Output Power: Delivers a clean 47dBm (50W) of RF power, providing uncompromising link margin and penetration through even the most challenging obstacles.
High-Efficiency GaN Technology: Achieves ≥45% power efficiency at full output using advanced Gallium Nitride (GaN) devices, meaning optimized thermal performance and lower current draw from your power source.
Powerful 40dB Gain: A robust 40dB gain stage ensures your existing signal is boosted to maximum power with minimal added noise, preserving critical signal integrity.
Optimized 28V Operation: Designed for stable 28V DC input with integrated control line support, providing efficient power conversion at extreme output levels.
Rugged & Compact Design: Housed in a precision aluminum chassis measuring 132x53x17mm and weighing only 210g—remarkably compact for 50W of power.
Premium Construction: Features high-quality components and robust thermal design for reliable operation in demanding environments.
GaN Semiconductor Technology: Built with advanced Gallium Nitride devices for superior linearity, efficiency, and thermal performance compared to traditional GaAs amplifiers.
Technical Specifications:
| Parameter | Specification |
|---|---|
| Frequency Range | 100-400MHz / 400-1000MHz/1000-2000MHz / 2000-3000MHz / 3000-4000MHz / 4000-5000MHz / 5000-6000MHz / 6000-7200MHz (Custom bands available) |
| Output Power (P1dB) | 47 dBm (50 W) |
| Gain (S21) | 40 dB ± 1 |
| Input Return Loss (S11) | ≤ -15 dB |
| RF Input Power Range | -13 dBm to +10 dBm |
| Efficiency | ≥ 45% @ 47dBm |
| Operating Voltage | 28 V DC |
| Current Consumption | ~3.8 A @ 28V, 47dBm Output |
| LED Indicator | Red (Operating) |
| RF Connectors (Input/Output) | SMA-K |
| Power Connector | AWG18 20cm Red/Black Wire |
| Control Line | 3-28V 20cm Red Wire |
| Operating Temperature | -30℃ ~ +85℃ |
| Storage Temperature | -40℃ ~ +150℃ |
| Operating Humidity | < 95% RH |
| Dimensions | 132 x 53 x 17 mm |
| Shell Material | Aluminum |
| Net Weight | 210 g |
Recommended Heatsink Dimensions:
For sustained full-power operation, we recommend an industrial-grade heatsink with the following minimum dimensions:
Base Thickness: ≥ 15mm
Fin Height: ≥ 40mm
Overall Footprint: Slightly larger than amplifier base (132x53mm)
Airflow Requirement: High-CFM fan mandatory for continuous operation
Critical Usage Notes:
Power Supply Requirement: Use a stable 28V / 6A minimum DC power supply. For best results, a 28V / 7A supply is strongly recommended for headroom at 50W output.
Thermal Management is ABSOLUTELY MANDATORY: At full 50W output, aggressive active cooling with a substantial heatsink and high-CFM radiator fan is REQUIRED for safe, sustained operation. The aluminum case alone is completely inadequate for continuous high-power duty. Operation without proper cooling will result in immediate thermal shutdown or permanent damage.
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 47dBm), provide an input signal of 3-4dBm (accounting for the 40dB gain). Avoid overdriving the input beyond +10dBm.
Control Line Function: The red control wire can be used to enable/disable the amplifier with a 3-28V signal, allowing remote power management from your flight controller or control system.
Ideal For:
Extreme Long-Range FPV Exploration: Push video and control links to their absolute maximum range with 50W of raw power
Professional Drone Operations: Ensure reliable video transmission for mapping, inspection, and cinematography in the most challenging environments
FPV Racing & Events: Dominate crowded RF environments with massive 50W link margin
Experimental & Research UAVs: High-power telemetry and data links for BVLOS operations requiring maximum penetration
Military & Law Enforcement: Mission-critical communication links where failure is not an option
Custom RF Systems: General-purpose high-power amplification for a wide range of demanding applications
Optional Accessories (Sold Separately):
Recommended Industrial-Grade Heatsink & High-CFM Fan Kit
Low-Loss SMA Male-to-Male RF Cable
28V / 7A Laboratory-Grade Power Supply
Technical Excellence:
| Parameter | Performance |
|---|---|
| Gain Flatness | < ±1dB across operating band |
| Input Matching | Excellent return loss minimizes VSWR interaction |
| Harmonic Suppression | Internal filtering for clean output |
| Power Added Efficiency | 45% @ 47dBm maximizes battery life |
Why Choose ACASOM for 50W Power:
Advanced GaN Technology: Superior efficiency and thermal performance at extreme power levels
Precision Engineering: Tight tolerances and quality components
Field-Proven Reliability: Built for the most demanding environments
Technical Support: Expert assistance for integration and optimization
Ready for 50W of Unstoppable Power?
Stop compromising on link reliability. The ACASOM 50W High-Power Amplifier Module delivers the extreme performance you need when ordinary power just won't cut it. Click 'Add to Cart' now and experience the difference that 50W of clean, efficient GaN power makes!
50W Broadband High-Power RF Amplifier Module | 47dBm GaN Booster for FPV, Drone Links & Communication Systems | 40dB Gain, 28V, Compact Design
SHIPPING
When we receive your order, we will ship the goods within 2-3 business days. And inform you of the tracking number of the package by email.
Standard Shipping: The package will be shipped using the Postal Office System and is expected to be delivered within 15-25 days.
Express Shipping: DHL/UPS/Fedex. It is expected to arrive within 5-7 working days.
Orders shipped via UPS or FedEx are charged based on the current carriers' rates. Multiple item orders may ship from different locations. In this case, you will receive a separate email confirmation for each shipment.
$8.99 flat rate shipping is available through UPS Ground shipping only. In order to qualify, package must weigh under 20 lbs. If above 20 lbs., standard ground rates apply.
DELIVERY AND TITLE
a) Unless otherwise agreed to in writing, all products are shipped Incoterms 2010 - FCA Shipping Point. Subject to seller's right of stoppage in transit, delivery of the products to the carrier will constitute delivery to buyer and title and risk of loss will pass to the buyer.
b) Seller will make reasonable efforts to initiate shipment and schedule delivery as close as possible to the buyer's requested delivery date(s). Buyer acknowledges that delivery dates provided by the seller are estimates only and that seller will not be liable for failure to deliver on such dates.
c) Selection of the carrier and delivery route will be made by the seller unless specifically designated by the buyer.
d) Seller reserves the right to make deliveries in installments. Delay in delivery of one installment will not entitle the buyer to cancel any other installment(s). Delivery of any installment of products within thirty (30) days after the date requested will constitute a timely delivery. Delivery of a quantity that varies from the quantity specified shall not relieve the buyer of the obligation to accept delivery and pay for the products delivered.
e) Deliveries shall be made during normal business hours Monday through Friday. One attempt to deliver will be made. Should delivery need to be rescheduled, any additional costs incurred for redelivery and/or storage fees will be charged to the buyer. Seller shall use reasonable efforts to make timely delivery but shall be excused from any delays arising out of causes beyond its reasonable control. Any specific delivery dates that may be stated are approximate.