High Power 100W GaN RF Amplifier Module 300-2700MHz with 50dB Maximum Gain 35% Power Amplifier Efficiency and Wide Frequency Coverage for Professional Radio Frequency Systems
Introduction: The LDK-KPG-100W is a high-power RF amplifier module covering a wide frequency range of 300–2700 MHz with an output power of 100 W, designed for integration into wireless RF systems and professional signal-transmitting equipment.Product Description 100W 300-2700MHZ GaN Broadband RF ...
35% Efficiency GaN RF Amplifier Module
,300-2700MHz Wideband RF Amplifier Module
,50dB Maximum Gain RF Amplifier Module
Introduction: The LDK-KPG-100W is a high-power RF amplifier module covering a wide frequency range of 300–2700 MHz with an output power of 100 W, designed for integration into wireless RF systems and professional signal-transmitting equipment.Product Description
Protecting sensitive sites from unauthorized drone activity requires a reliable, high-power RF front end — that's exactly what the LDK-TZ-KPG-100W delivers.
This rugged 100 W amplifier block is the RF output stage inside professional C-UAS (counter-UAS) equipment: it takes the low-level signal from your control board and amplifies it into a strong, broadband transmission used to secure the airspace around airports, prisons, borders, power plants and public events.Covering 300–2700 MHz, one amplifier stage spans the full RF spectrum that modern UAS systems rely on.
Pair it with your own signal source / control board, connect power and a suitable antenna, and you have a high-power RF transmission channel.Built on GaN technology, it runs cooler and more efficiently than older LDMOS designs, survives wide field temperatures, and continuously reports its temperature, current and power back to your controller — protecting the equipment and the operator.
- 300-2700 MHz 100W GaN RF Power Amplifier Module delivers high-power wideband RF output with stable performance for flexible RF system integration.
- Integrated high-efficiency signal generator combines signal generation and RF power amplification in one compact module, simplifying system design.
- This wideband RF power amplifier provides up to 50 dB gain, high linearity, low distortion, and approximately 35% efficiency at 100W output.
- Built-in RS485/TTL control supports frequency-band and output-power settings, making the RF amplifier module easier to integrate into customized systems.
- Real-time RF power monitoring supports temperature, current, voltage, and output-power detection for reliable and stable operation of the 100W RF amplifier.
| Item | Specification |
|---|---|
| Product | LDK-TZ-KPG-100W RF Power Amplifier Module |
| Frequency Coverage | 300 – 2700 MHz |
| Output Power | 100 W continuous (50 dBm) |
| Technology | GaN (Gallium Nitride) |
| Signal Source | External (connect your own to SMA input, +5 dBm) |
| Gain | 50 dB |
| Efficiency | 35 % @ 100 W |
| Input Required | +5 dBm (standard, on SMA) |
| Monitoring (RS485) | Temperature, current, voltage, forward RF power |
| Supply | 32 V DC, ≥ 15 A |
| Operating Temp | -10 °C to +55 °C |
| Connectors | SMA input, N-type output |
| Cooling | Bottom heat sink + forced air / conductive cooling |
| Dimensions | 170 × 78 × 24.5 mm |
| Mounting | Screw-fixed, M3 holes |
LADASKY is a professional provider of low-altitude security products and ANTI DRONE solutions, dedicated to providing reliable drone detection, monitoring, and integrated security systems for customers worldwide.
Our product portfolio includes handheld drone detectors, portable drone detection equipment, fixed drone detection systems, RF modules, power amplifiers, signal generators, antennas, and integrated low-altitude security solutions. With flexible product configurations and customization capabilities, LADASKY can provide suitable solutions according to different application environments, frequency requirements, control methods, interfaces, structural designs, and system integration needs.
Our products are widely used in airports, industrial parks, energy and power facilities, transportation hubs, public safety projects, major events, urban low-altitude security, and other civilian security applications. We focus on reliable performance, stable operation, rapid deployment, convenient integration, and practical application to meet the requirements of different projects.
LADASKY has built a professional team covering product development, project support, quality management, international sales, and after-sales service. From product selection and customized configuration to project coordination, technical support, and delivery, we work closely with customers to provide efficient and dependable solutions.
Guided by the concept of "Low-altitude safety intelligent guardian," LADASKY continues to improve product performance, service capabilities, and global cooperation. We are committed to providing customers with professional products, responsive support, and flexible low-altitude security solutions for diverse application scenarios.
Q1: What is the frequency range of the LDK-TZ-KPG 100W RF power amplifier?
A: The LDK-TZ-KPG 100W RF power amplifier operates across a frequency range of 300–2700 MHz, supporting a wide range of RF amplification applications.
Q2: What is the maximum output power of this RF power amplifier?
A: The amplifier delivers a maximum output power of 50 dBm (100W), with a typical current consumption of no more than 9A under the specified operating conditions.
Q3: What is the operating voltage of the LDK-TZ-KPG 100W amplifier?
A: The nominal operating voltage is 32V DC. For continuous-wave output at 100W, the power supply requirement is at least 15A at 32V DC.
Q4: What is the maximum gain of this 100W RF power amplifier?
A: The amplifier provides a maximum gain of 50 dB, with gain flatness of ≤5 dB across its specified operating frequency range.
Q5: What is the power amplifier efficiency?
A: The typical power amplifier efficiency is 35% at 100W output power.
Q6: What is the operating temperature range of this RF amplifier?
A: The specified working temperature range is -10°C to +55°C. Power stability is specified at ±1.0 dB over the -40°C to +55°C test range.
Q7: What control and communication interfaces does the amplifier support?
A: The amplifier supports RS-485 and TTL communication interfaces. These enable temperature, current, voltage, and RF output power monitoring. TTL communication also supports frequency-band and output-power settings through a compatible digital source.
Q8: What are the dimensions and RF connectors of the LDK-TZ-KPG 100W amplifier?
A: The module measures 170 × 78 × 24.5 mm and uses an SMA input connector and an N-type output connector. Its mounting holes are spaced at 164.3 × 72.5 mm, with M3.0 mounting screws.
