Before delving into the RF performance characteristics of the available PAs, one must determine if the PA should be bidirectional or unidirectional. Further, by operating the PA in saturation, higher output powers are possible in the same package size as a linear PA. View Services. The NuPower™ 13G05A L-Band Power Amplifier is a small, ultra-high-efficiency solid-state power amplifier module for CW operation that delivers, on average, 50 watts of RF power from 800 MHz to 2 GHz. Featuring an improved standby to transmit switching speed of less than 100 microseconds, the NuPower 12B01A allows the user to rapidly switch between the operating modes, conserving energy between transmit cycles in power-limited applications such as unmanned aircraft systems (UAS). © 2020 NuWaves Engineering | All rights reserved, System Sustainment Modernization and Repair, System Sustainment, Modernization & Repair, RF Circuit and CCA Design Considerations to Improve Engineering, Validation, and Verification Efficiency. Flight qualified for FA-18 training missions. We look forward to engineering a lasting partnership! The NuPower Xtender TM 12B04A-D30 is a small, lightweight, and power-efficient bidirectional amplifier ideal for extending the communication range of half-duplex L- or S-band transceivers running constant-envelope or near-constant-envelope waveforms. Modules includes transmitter, receiver, T/R switch, integrated harmonic/spurious filtering, up and down conversion, power regulation, digital control. ©2011-2020 EchoBlue Ltd. All Rights Reserved. Our engineering team is continuously exercising new techniques to push the boundaries of power amplifier applications. Small, highly efficient, connectorized solid state power amplifier that delivers at least 10 watts of RF power from 5100 MHz - 5900 MHz. An IC, There are many small features which may be worth including in an RF circuit/CCA (Circuit Card Assembly) which are not important to the function of the design, but improve the speed and efficiency of the engineering, characterization, and test processes. Beneath the surface is a complex system of components arranged in configurations that resemble scaled versions of modern cities. The foundation for these miniature marvels is the integrated circuit (IC). Great articles, zero spam and completely free! The PA’s upgraded rugged aluminum chassis, at 2.34″ x 1.96″ x 0.620″ in size, maintains the footprint of the original, allowing for drop-in compatibility between the two units. NuWaves Engineering is a premier supplier of RF and Microwave solutions for Department of Defense (DoD), government, and industrial customers. RF and Microwave Design Solutions. Our on-site, US based, manufacturing facility is your complete turn-key electromechanical solution! Solid State RF & Microwave Power Amplifiers, Frequency Converters, and Custom Filters IN STOCK, Ready to Ship! LED light: the same amount of light is produced, but the LED light consumes much less energy. View all application notes and white papers here. The NuPower LS75T01 Power Amplifier accepts a nominal +3 dBm (2 mW) RF input and provides ~50 dB of gain from 800 MHz to 2500 MHz. An RF engineering powerhouse, NuWaves offers a wide range of engineering design services focused on wireless communications, as well as a complete line of commercially available module-level products, such as wideband RF upconverters and downconverters, high-efficiency miniature solid state power amplifiers, high intercept low noise amplifiers, miniature RF filters, and fiber optic RF distribution modules. Miniature Marvels Ever wonder what’s under the hood of these advanced electronic devices that have proliferated our life in so many ways? Based on our acclaimed PerfectWave series, the NWD accepts inputs from any digital source including USB (up to 192kHz 24 bit asynchronous) from your computer and connects to your system’s preamplifier with either single ended (RCA) or balanced (XLR) connections. Klau Geomatics Releases GNSS/IMU Hardware and Software Integration Platform. The next PA features that will determine the suitability of the PA for the application are the linearity and efficiency. For radios that use constant-envelope waveforms – such as continuous-wave (CW), phase-shift keying (PSK), or frequency-shift keying (FSK) types – high linearity is not necessary. Keep up to date with our regular news listings and events/exhibitions within the industry. Featuring an improved standby to transmit switching speed of less than 100 microseconds, the … The NuWave DSD is an affordable breakthrough digital to analog processor. Whereas for manned aircraft, land vehicles, or surface vessels, the performance characteristics of the PA are the deciding factors. “Our second generation miniature broadband power amplifier module has been improved in several areas as a result of customer feedback and NuWaves’ innate desire to improve our processes,” said Jeff Wells, President and CEO of NuWaves Engineering. The NuPower Xtender™ Bidirectional L- & S-Band Amplifier module is a small, broadband, high-performance RF amplifier covering the L- and S-band frequencies of 1.0 to 2.5 GHz. RF & Microwave Design Services, Range Systems, RF Propagation, System Sustainment & Modernization, and more! Contact Us | Product Support | Vendor/Supplier T&Cs, Let us help you extend your range and filter out the competition. Find out more about this article and explore the capabilities of NuWaves Engineering... Get the latest unmanned developments and technology news direct to your inbox once a week. The NuWave DAC is an affordable high-end digital to analog processor. For radios using high peak-to-average power ratio (PAPR) waveforms – such as orthogonal frequency-division multiplexing (OFDM), or quadrature amplitude modulation (QAM) types – high-linearity PAs are necessary for best performance. View NuWaves’ profile page for RF Power Amplifiers suited to unmanned applications >. NuPower 13G05A 50 Watt L&S Band Power Amplifier Operational from 800 MHz to 2000 MHz and achieving ultra-high efficiency of 50%. Provides VSWR protection to 10:1, Open, and Short load conditions at all phase angles. In this article, NuWaves Engineering, a leading supplier of Radio Frequency (RF) and Microwave equipment, outlines the various factors that need to be considered when selecting the correct RF Power Amplifier (PA) for a specific application. With a Masters Degree in marketing Caroline has her finger on the pulse of all things unmanned and is committed to showcasing the very latest in unmanned technical innovation. For radios that only transmit, or transmit and receive on different frequencies and have separate RF output/input ports for transmit and receive, a unidirectional PA will meet the system requirements. Nextcore announces next-generation UAV LiDAR unit, Velodyne Lidar Unveils Breakthrough Solid-State Sensor for Advanced Driver Assistance Systems (ADAS) and Autonomy, New technology from Hexagon and NovAtel protects against interference, jamming and spoofing with advanced situational awareness, The Inertial Labs Kernel-100 Measures Linear Accelerations and Angular Rates with Low Noise and Very Good Repeatability, Veronte autopilot 4x, first redundant flight computer for eVTOL, Walmart Lights Up the Sky with All-New Holiday Drone Light Show. For example, in unmanned aircraft system (UAS) applications, form-factor and DC power consumption are critical – the smaller, lighter, and more efficient the PA, the greater the endurance of the UAS. The NuPower 11B02A model, part number NW-PA-11B02A, will replace the NuPower Mini Multi-Octave Power Amplifier model, part number NW-SSPA-MINI-10W-0.225-2.6, delivering a minimum of 7 Watts, and typically 10 Watts, of RF power from 225 to 2600 MHz when driven with a 3 dBm (2 milliwatt) RF input signal. Based on the latest gallium nitride (GaN) technology, the NuPower LS75T01’s 40% power efficiency at rated power and <31 in3 form factor make it ideal for size, weight, and power-constrained broadband RF telemetry, tactical communication systems, and electronic warfare systems. Contact Us | Product Support | Vendor/Supplier T&Cs. An affordable, no compromise asynchronous DAC. The choice of RF Power Amplifier will depend on the end-user’s application. Non-linear PAs also tend to be smaller in size than linear PAs, in large part due to the high-efficiency of the design. © 2019 NuWaves Engineering | All rights reserved, System Sustainment, Modernization & Repair, Understanding Constellation Diagrams and How They Are Used, 90 Degree Hybrid Coupled Power Amplifier Pros and Cons, UAS Communications System Improvement through Proper RF Filtering, RF and Microwave Design and Development Services, Power Amplifiers, Bidirectional Amplifiers, Transmit/Receive Modules, Radio Heads Markets and Applications.