PRODUCT DETAILS
Optimized Product Description
Push Your Limits: Conquer Extreme Range with 50W of Pure Transmit Power
Is your professional FPV drone or UAV operation constrained by control link distance or signal penetration? The ACASOM 100-400MHz Ultra-High-Power Amplifier is the definitive solution for mission-critical communication. Engineered exclusively for the transmit (TX) channel, this compact module delivers a staggering 47dBm (50W) output to blast through interference, terrain, and extreme distances. Enable reliable Beyond Visual Line of Sight (BVLOS) operations, secure command links in challenging environments, and ensure robust data transmission for industrial UAVs with this unparalleled power upgrade.
Engineered for Uncompromising Performance:
Extreme Downlink Power: Dedicated TX-only amplification provides a clean, powerful 47dBm (50W) output, dramatically extending your control, telemetry, and payload data range.
Built for Demanding Bands: Optimized for the 100-400MHz spectrum, ideal for powerful, low-interference UAV command links and specialized communication systems.
High Gain & Efficiency: Features 40dB of stable gain and 45% Power Added Efficiency, ensuring strong signal boosting with effective power management.
Professional-Grade Reliability: Housed in a rugged, compact aluminum chassis (132x53x17mm), it operates flawlessly in temperatures from -30℃ to 85℃, built for field deployment.
Custom Integration Ready: ACASOM provides custom power and frequency configurations to seamlessly integrate with your specific airframe and control system architecture.
Technical Specifications:
| Parameter | Specification |
|---|---|
| Frequency Range | 100 - 400 MHz |
| Function | Transmit (TX) Channel Only |
| Saturated Output Power | 47 dBm (50 W) |
| Gain (S21) | 40 ± 1 dB |
| Gain Flatness | ± 0.5 dB |
| Input Return Loss (S11) | -15 dB |
| Operating Voltage | 28 V DC |
| Current Consumption | ~3.6 A (@28V, 47dBm Output) |
| Power Added Efficiency | 45% (@47dBm) |
| RF Connector (Input/Output) | SMA-Female |
| Operating Temperature | -30℃ ~ +85℃ |
| Dimensions | 132 x 53 x 17 mm |
| Net Weight | 0.21 kg |
Critical Application Notes:
Power Supply Requirement: A high-quality, stable 28V DC, 6A minimum power supply is essential for full, reliable operation. Insufficient power will limit performance.
Thermal Management is MANDATORY: Sustained high-power output generates significant heat. Active cooling with a substantial heatsink and radiator fan is required to prevent damage and ensure long-term stability.
Safe Operating Procedure: To prevent RF damage, always follow this sequence: (1) Connect antenna to output, (2) Apply DC power, (3) Enable your signal source (TX).
Peak Performance: With adequate input drive and optimal cooling, the output can reach up to 49dBm.
Who Needs This Amplifier?
Professional FPV & UAV Pilots conducting long-range mapping, inspection, or surveillance.
Heavy-Lift & Industrial Drone Operators requiring ultra-reliable command links for payload operations.
BVLOS (Beyond Visual Line of Sight) Mission Planners needing certified, powerful telemetry and control solutions.
Developers of Specialized Drone Platforms in security, defense, or research sectors.
Package Includes:
1 x ACASOM 100-400MHz 50W Ultra-High-Power TX Amplifier Unit
Demand Maximum Range. Order Your High-Power Link Solution Today.
100-400MHz Ultra-High-Power Amplifier for FPV Drone TX & UAV Systems
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.