Ducommun offers the AFB-E27HP-01 ultra-broadband, low-noise power amplifier (LNPA) that covers the millimeter-wave E-band (60 – 90 GHz) for applications such as research, telecommunications, astronomy, remote sensing and imaging, and test and medical instrumentation.
The Qorvo QPA1022D is a MMIC power amplifier operating from 8.5 – 11 GHz for radar, electronic warfare, and satellite communications applications. Fabricated on Qorvo’s production 0.25 um GaN on SiC process, the amplifier produces greater than 4 W of saturated output power and 24 dB of large-signal gain while achieving greater than 45% power-added efficiency.
The Model KAW2020M16 is a Class AB wideband RF power amplifier delivering in excess of 100 Watts into a 50-Ohm load over the frequency range of 220 MHz to 245 MHz. Power gain is a minimum of 50 dB minimum. The system features forward and reflected power indication on a front panel-mounted analog meter; over-drive protection; full VSWR protection, over-temperature protection, over-voltage, and over-current. System is CW rated with fast keying option less than 100nsec on/off time. The Model KAW2020M16 is a 19-inch rack-mount unit, 3.5 inches high and 20 inches deep. Construction is completely modular; all subassemblies are readily removable. The amplifier operates from 100-240 VAC, 47-63 Hz line.
The new Model 2180 from Empower RF is a high power RF amplifier system designed to cover the 1 to 2.5 GHz frequency range, and deliver 2 kW CW of broadband output power in an 8U, air cooled chassis. The amplifier features unrivaled size, weight, and power advantages for many test and measurement, electronic warfare, and communication applications.
These GaN MMIC power amplifiers are ideal for applications involving test instrumentation, general communications, and general radar. Two models are featured below, a 25 Watt PA covering the 2-6 GHz frequency range, and an 8 Watt PA covering the 2-20 GHz frequency range.
Northrop Grumman offers the APN279 GaN power amplifier designed for use in point-to-point and multipoint digital radios, and commercial satcom applications. This monolithic, two-stage power device is fully passivated to ensure rugged and reliable operation.
AR Modular RF offers the AR-20H portable, fully automatic band-switching RF booster amplifier with remote keyline for multi-band VHF/UHF tactical radio equipment with legacy, proprietary, and emerging waveforms. Producing 20 Watts from a nominal 2 Watts CW/PEP radio input, the amplifier covers the frequency band of 30 – 512 MHz.
NuPower™ offers a series of solid state power amplifier (PA) modules designed for extending the communication range with OTS modules that cover VHF, UHF, L, S, and C-Band frequencies with up to 100 Watts of RF output power within aerospace, defense, and industrial markets. The PAs utilize the latest Gallium Nitride (GaN) technology and market-leading design miniaturization techniques, and combine power efficiency and miniature, ruggedized packaging for size, weight, and power-constrained telemetry, ISR, and tactical communication systems applications.