Triad RF systems stands at the forefront of designing and producing integrated radio systems, RF power amplifiers, bi-directional amplifiers, and custom multi-functional amplifier systems tailored for UAVs (unmanned aerial vehicles), drones, and various unmanned platforms.
With extensive expertise spanning decades in the design, production, and maintenance of RF power components, we provide a diverse array of cutting-edge solutions that redefine standards of size, efficiency, and linearity.Our high-performance offerings are particularly suited for aerospace, military, and defense sectors, excelling in the challenging environments associated with unmanned vehicle systems.
TRIAD Integrated Radio Systems
Durable High-Power Radios for UAV communication
The Triad High power Radio (THPR) series offers high-data rate,long-range radio links for unmanned systems that are straightforward to integrate and deploy. By merging high-power RF subsystems with established core radios, these robust low-SWaP integrated radio systems are perfect for long-distance UAS communications and military MANET (Mobile Ad Hoc Networking) applications.
Our THPR modules incorporate advanced active power control and equalization circuitry to mitigate drift issues,ensuring ultra-stable RF output power and signal-to-noise ratio (SNR),thus providing unparalleled RF link reliability.
Triad High Power Radio systems support UHF, L, S, C, X, and Ku bands, available in three distinct form factors for ultra-low-SWaP unmanned systems, rugged wheeled/tracked/maritime systems, or rack-mounted chassis applications in larger unmanned vehicles. Our engineering team and request specialists are ready to provide comprehensive support,customizing the radio to fit your unmanned system’s needs.
RF & Microwave Power Amplifiers (PA)
Durable RF Power Amplifiers for UAV Applications
Our robust solid-state RF power amplifiers are perfectly suited for unmanned vehicle applications, such as UAV data links. We utilize the most suitable FET technology for each application, optimizing linearity while minimizing DC power consumption and heat generation.
All our power amplifiers feature advanced DC sections with protections against over, under, and reverse voltage conditions. Additionally, we offer modules equipped with our versatile DC Supply (VDSTM) technology, which eliminates the need for external DC converters, enhancing overall system efficiency.
Moreover, we have integrated monitoring and control sections powered by microprocessors, FPGAs, and CPLD ICs. These provide functionalities such as RF power measurement, temperature monitoring, and DC monitoring at the device level, along with various configurable alarms and warnings tailored to meet customer specifications.
Our RF Amplifiers operate at frequencies up to 18 GHz, with bandwidths ranging from 200-800 MHz for standard models and up to 12000 MHz for broadband applications. Custom-modified versions of these COTS amplifiers are also available upon request.
Specifications
| Model | Freq. Low (MHz) | Freq. High (MHz) | Psat (Typ) | Tx Gain (dB) | Supply Voltage (Vdc) | Size (in.) |
| TA1056 | 20 | 1000 | 46 | 50 | 27-30 | 4 x 2.3 x 0.85 |
| TA1217 | 30 | 2700 | 39 | 36 | 12-30 | 3.25 x 2.42 x 0.54 |
| TA1216 | 300 | 6000 | 45 | 45 | 12-28 | 3.75 x 2.3 x 0.95 |
| TA1264 | 300 | 6000 | 45 | 45 | 12-28 | 3.75 x 4 x 0.95 |
| TA1120 | 380 | 470 | 36 | 28 | 9-14 | 2.7 x 1.3 x 0.339 |
| TA1017 | 1700 | 2400 | 45 | 27 | 10-28 | 4.93 x 2.53 x 0.7 |
| TA1109 | 2000 | 2500 | 36 | 28 | 9-14 | 2.7 x 1.3 x 0.339 |
| TA4002R | 4400 | 5000 | 40 | 23 | 10-30 | 2.73 x 2.53 x 1.313 |
| TA4310 | 5000 | 6000 | 47 | 28 | 12-28 | 5.3 x 3.25 x 0.6 |
Gallery
TA1216 300-6000 MHz 32 W
TA1217 30-2700 MHz 8 W
TA1109 2000-2500 MHz 4 W
TA1120 380-470 MHz 4 W
TA1017 1700-2400 MHz 50 W
Bi-Directional Amplifiers (BDA)
Low-Noise Bi-Directional RF Amplifiers for UAV Data Links
Our low-SWaP (size,weight,and power) bi-directional amplifiers are designed for unmanned vehicle applications, effectively extending the operational range of high-speed data links. These high-linearity, low-noise amplifiers are currently deployed across various unmanned aerial and ground vehicle platforms, including the Penguin B, Bat 12, and Shadow M2.
We select the most suitable FET technology (GaN, GaAs, or LDMOS) based on the customer’s application, optimizing linearity while minimizing DC power consumption to enhance mission longevity.
Models operate within frequency bands from 20 MHz to 8.5 GHz. Typical RF power outputs for the transmit section include 12/25 Watts for BPSK, 9/12 Watts for QPSK, 8 Watts for 16 QAM, and 5 Watts for 64 QAM. The receive section features a low-noise amplifier with 11 dB of gain and a typical noise figure of less than 2.5 dB.
Specifications
| Model | Freq. Low (MHz) | Freq. High (MHz) | Tx Gain (dBm) | Supply Voltage (Vdc) | Rx Noise Figure (dBm) | Rx gain (dBm) | Psat (Typ) | Size (in.) |
| TTRM1116 | 1200 | 1400 | 20 | 10-28 | 1 | 12 | 46 | 4.93 x 2.53 x 0.7 |
| TTRM2002 | 2200 | 2500 | 25 | 10-30 | 2.5 | 15 | 40 | 2.3 x 2.3 x 0.45 |
| TTRM2005D | 2200 | 2500 | 25 | 27.5-28.5 | 2.5 | 12 | – | 3.4 x 2.6 x 0.65 |
| TTRM3000 | 2200 | 2700 | 26 | 10-28 | 2.1 | 15 | 43 | 5.6 x 3.25 x 1.5 |
| TTRM4000 | 4400 | 4700 | 25 | 10-14 | 2.5 | 10 | 47 | 5.3 x 3.25 x 0.6 |
| TTRM4002R | 4400 | 5000 | 25 | 10-14 | 2.5 | 15 | 40 | 2.73 x 2.53 x 1.313 |
gallery
TTRM1116 1200-1400 MHz 40 W BDA
TTRM3000 2200-2700 MHz 20 W BDA
TTRM2002 2200-2500 MHz 10 W BDA
TTRM4000 4400-5000 MHz 50 W BDA
TTRM2005D 2200-2500 MHz 25 W Dual BDA
TTRM4002R 4400-5000 MHz 10 W BDA
Engineering Consultancy Services
We also offer consultancy services for UAV and other air-to-ground RF links, including RF Link Budgeting, airframe/antenna analysis, troubleshooting, EMI/EMC investigations, and training related to pre- and post-flight testing to maximize the effectiveness of your RF data link.
Discover more about our Advanced ISR Data Link Services
Applications
counter-UAS and anti-Drone Systems
Modern counter-UAS systems,designed to detect,jam,and neutralize a variety of drones,frequently enough necessitate refined software-defined radios with advanced RF amplification. Our COTS and custom ultra-compact RF and bi-directional amplifiers, along with multi-function RF modules, are engineered for optimal efficiency while accommodating highly modulated waveforms like OFDM.
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Electronic warfare
Triad’s high-efficiency COTS power amplifiers, featuring multi-octave broadband operation, consistent power and gain characteristics, and compact design, are ideal for a wide range of SIGINT, ELINT, electronic attack, and jamming applications.
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ISR Data Links for UAVs
Our Advanced Data Link division creates comprehensive ISR data link packages that can extend the LOS (line of sight) range of your UAV to 150 nautical miles. Our radio-agnostic solutions can function on both standard and nonstandard frequency bands,with initial radio link integration achievable in just a few days.
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