IMS 2025 was another standout year for RFMW, and we’re proud to have showcased one of the most comprehensive collections of RF and microwave technologies on the show floor. Our booth featured 49 leading suppliers, including four new additions to our line card in 2025, representing the cutting edge of the industry—from components and modules to test solutions and high-performance subsystems.
In this post, we’re highlighting one Top Product Pick or featured series from each participating supplier. Whether you visited our booth in person or are exploring the latest advancements from afar, we invite you to explore the products shaping the future of RF design.
RFMW Top Product Showcase at IMS 2025
3DRFE
3DRFE designs and manufactures amplifiers, RF Power Generator modules, and components for test and measurement equipment. The top featured product this year was the P25A, a compact 1 kW, 2.45 GHz RF generator for industrial use. Designed for power combining, it integrates dual 500 W pallets with a MMIC driver, internal isolator, and MCU-controlled RF exciter. It offers precise control of frequency, power, and pulse modulation. It includes Ethernet and USB, plus closed-loop control, monitoring, and calibration and is offered in a water-cooled, rugged 265 × 135 × 40 mm housing. Ideal for scalable, high-efficiency RF heating and plasma systems.
Akoustis
Akoustis is advancing RF filter technology with its proprietary XBAW® platform, delivering high-power, high-frequency, and ultra-wideband solutions for Wi-Fi access points, telecom, industrial, automotive, and other demanding markets. Their high-performance BAW filters deliver low-loss, wideband coverage from 2 to 18 GHz, including S, C, X, and Ku bands. These miniaturized filters support up to 29 dBm input power and feature an ultra-compact die size under 1 × 1 mm. With fractional bandwidths up to 15 percent, they’re ideal for advanced radar, satellite communications, and electronic warfare systems.
Amplifier Solutions
Amplifier Solutions manufactures amplifier modules for commercial and military markets, covering frequencies from 0 to 4 GHz. They employ hybrid construction techniques using either chip or packaged semiconductors on thick alumina substrates or PCB materials. Their top product is the ASC3090C 5-35 MHz High Linear Amplifier. The ASC3090C from Amplifier Solutions Corporation is a high linearity, connectorized RF power amp for 5 to 35 MHz, extendable to 1 to 100 MHz. It delivers +37 dBm output at 1 dB compression, 21.5 dB gain, 3.0 dB NF, 54 dBm IP3, and 97 dBm IP2. Built with GaAs pHEMT driving GaN in a push-pull Power Doubler configuration, this product offers unconditional stability, low noise, and high reliability. Suited for rugged commercial and military RF systems.
AmphenolCDI
AmphenolCDI delivers innovative interconnect solutions built for the most demanding environments. As part of Amphenol Corporation, they draw on a legacy of quality to support mission-critical applications across Defense, Space, Aerospace, Test & Measurement, Quantum/Cryogenic, Medical, and Industrial markets. The RFMW IMS 2025 Top Product Pick are their precision RF connectors supporting frequencies up to 110 GHz with low loss and consistent 50Ω impedance. Available in 1.00, 1.35, 1.85, 2.4, and 2.92 mm interfaces, these connectors come in vertical flange-mount, 30-degree angled, and edge-launch configurations. Designed for high-frequency test, measurement, and communication systems requiring superior electrical performance.
Ampleon
Ampleon is the leading global partner in RF power, offering an extensive portfolio of LDMOS and GaN transistor technologies. At IMS 2025, RFMW showcased a live demonstration of Ampleon’s CLS3H2731L-700 700 W S-band amplifier designed for long pulse radar applications. This demo highlighted the critical role of GaN power transistors in achieving high average power output while maintaining pulse integrity in radar transmit-receive modules. The system also incorporated components from several RFMW supplier partners, demonstrating how integrated, high-efficiency RF solutions can meet the evolving demands of modern radar design.
More about this featured product: Ampleon’s CLS3H2731L-700 is a 700W GaN HEMT transistor designed for long-pulse S-band radar systems. It operates from 2.7 to 3.1 GHz with support for 300 µs pulse widths at 20% duty cycle, and is also available for 3.1 to 3.5 GHz. With internal input and output pre-matching, it simplifies design integration. Supplied in both eared and earless SOT502 packages, this 50 V device offers the highest power and gain in its class for high-efficiency radar transmitters.
Anritsu
Anritsu, a leader in precision microwave components, offers a full range of instrument-grade solutions through RFMW. Their portfolio includes adapters, terminations, attenuators, detectors, DC blocks, and bias tees, all engineered for high performance. Anritsu also features high return loss connectors and cables designed for demanding test environments and precision measurement systems.
APA Wireless Technologies
APA is a single-source developer and manufacturer of high-performance Super Low Phase Noise/Fast Switching PLL synthesizers, voltage-controlled oscillators, coaxial resonator oscillators, YIG replacement oscillators, and various custom-designed signal sources. Their featured product was the R4144SMUAM8CR_180.
The R4144SMUAM8CR_180 C-Band VCO from APA Wireless is engineered for radar surveillance and tracking systems. Covering 4100 to 4400 MHz with a tuning voltage range of 0.5 to 8 VDC, it offers low phase noise performance at –103 dBc/Hz at 10 kHz offset. The oscillator operates from an 8 VDC supply and draws only 35 mA, making it an efficient solution for compact, high-performance RF front ends requiring stable frequency synthesis and low jitter.
Axiro
Axiro’s F84010 is a high-efficiency 1.8 to 2.2 GHz transmit multi-chip module designed for 4G and 5G mMIMO active antenna systems, wireless infrastructure, and other demanding RF applications. It delivers 16W average output power and peak levels near 52 dBm from a 5V / 48V supply. With linearized PAE around 46%, 46 dB gain, and 365 MHz DPD-friendly bandwidth, it is housed in a compact 20 × 18 mm, 22-lead LGA with 50Ω-matched input and output ports.
CML Micro
CML Micro is a world leader in designing, developing, and supplying mixed-signal, RF, and microwave semiconductors for global communications markers. Their IMS Top Product was the CMX90A007. CML Micro’s CMX90A007 is a high-gain two-stage GaAs HBT driver amplifier delivering +33.5 dBm output with over 55 percent collector efficiency at 435 MHz. Operating from a 6 to 9.5 volt supply, it supports direct connection to dual-cell lithium batteries. Covering 136 to 1000 MHz, it features 26 dB gain, +45 dBm OIP3, and an integrated active bias. Ideal as a stand-alone PA or paired with the CMX90A009 in high-efficiency RF transmit lineups.
dB Control
dB Control designs and manufactures reliable high-power TWT amplifiers (TWTAs), microwave power modules (MPMs), transmitters, high- and low-voltage power supplies, and modulators for radar, electronic countermeasures (ECM), and data link applications. The dB Control G4F-610520 is a failsafe SP4T RF switch covering 0 to 6 GHz, designed for high-reliability RF systems. It delivers ultra-low 0.25 dB insertion loss and 80 dB isolation, ensuring clean signal routing across broadband platforms. Operating from a 10 to 14 volt DC supply with TTL logic, it features a D-sub miniature power interface located on top of the switch. Ideal for test systems, defense, and radar applications.
Delta
Delta, a global leader in RF, microwave, and millimeter wave interconnects, showcased their series of threaded RF connectors designed for durability and high-frequency performance. Engineered for reliable mating in harsh environments, these connectors support a wide range of system requirements in aerospace, defense, and communication infrastructure.
ED2
ED2 is an emerging technology company with deep expertise in RF and wireless systems, pioneering the use of glass (fused silica) substrates in the development of passive components and integrated modules. The ED2 FB010BW16SG is a broadband eight-way bandpass filter bank engineered for high-performance applications across 2 GHz to 18 GHz. Each channel offers a 2 GHz bandwidth with internal 50-ohm matching, delivering typical insertion loss of 4 dB, return loss greater than 12 dB, and a fast 20 ns switching speed. Designed to handle up to +30 dBm CW input, it supports a wide operating temperature range of –40°C to +85°C. Packaged in a compact 9 mm x 9 mm LGA, it is ideal for low-SWaP EW, radar, and advanced test instrumentation systems.
Elite RF
Elite RF is a total solutions provider of RF Amplifier and Test Equipment offering standard products off the shelf and custom design and manufacturing. Designed for demanding broadband applications from 20 MHz to 6 GHz, Elite RF’s MB.026.0G434850 20W GaN-based amplifier module delivers reliable, high-efficiency performance for defense, aerospace, medical, and research systems.
Frontier Electronics
Frontier Electronics is a leading designer and global manufacturer of electronic components, serving the Power, RF, Telecom, and Industrial Sectors. Frontier Electronics’ 291A surface-mount air wound coil is engineered for high-frequency RF performance, offering high Q and low DCR for maximum efficiency and minimal power loss. With a high self-resonance frequency and wide operating range from –40 to +125 degrees Celsius, it supports robust performance in RF filters, amplifiers, and control circuits. MSL Level 1 handling ensures high reliability for production and reflow processes.
Guerrilla RF
Guerrilla RF produces MMIC products for Automotive, 5G Infrastructure, Repeaters/DAS, Defense, and other markets. Guerrilla RF’s GRF6412 is a wideband SPI-controlled digital variable gain amplifier covering 50 MHz to 8 GHz with a 31.75 dB range in 0.25 dB steps. Rapid Fire™ mode supports instant attenuation changes, minimal glitching under 2 dB, and supports both DSA+AMP and AMP+DSA cascades. With up to 19.2 dB gain, 2.6 dB noise figure, and 37 dBm OIP3, the GRF6412 is ideal for wireless infrastructure, V2X, and high-performance AGC loops.
Keysight Technologies
Keysight Technologiesoffers a series of millimeter-wave and microwave MMICs that provide superior performance over a wide bandwidth from DC to 50 GHz, including both analog and digital applications. The IMS Top Product HMMC-5618 is a medium-power GaAs MMIC amplifier covering 6 to 20 GHz. It operates in Class A mode using a single 5 V DC supply, offering excellent linearity and stability. Designed as a cascadable intermediate gain block, it is ideal for electronic warfare systems and other wideband defense applications.
Knowles Precision Devices
Knowles manufactures multilayer, single layer, high reliability, and precision variable capacitors, EMI filters, and microwave devices such as RF filters, splitters, and couplers. IMS Top Product P42BNL820M5ST Milli-Cap® capacitor delivers 0.2 dB typical loss from 20 MHz to 50 GHz with excellent low-frequency stability and consistent performance over extreme temperatures. This 82 pF, 0402 SMT capacitor supports 50V and is well suited for use in test equipment, fiber optic modules, broadband microwave systems, and millimeter-wave assemblies. It offers increased usable bandwidth, orientation-insensitive operation, and matches standard 50Ω line widths.
Leanfa
Leanfa designs and manufactures state-of-the-art Solid-State OEM Microwave and Radiofrequency Generators and Power Amplifiers, in particular for Industrial, Scientific and Medical applications. The LEANGEN-2450M-1000-M solid-state generator delivers up to 1000W at 2450 MHz with an integrated 2.4–2.5 GHz digital synthesizer and exceptional spectrum purity. The system supports CW and pulsed operation, includes real-time forward and reflected power measurement, and features an output isolator stage. With efficient water cooling, it is ideal for food processing, semiconductor fabrication, synthetic diamond production, and advanced polymer curing systems.
Marki Microwave
Marki Microwave is a single source for high-performance, broadband microwave products, offering multiple form factors, including die, surface mount, and connectorized solutions, to support the entire RF block diagram. We chose the MM1-1886HCSP2 as the RFMW IMS Top Product, a highly linear passive GaAs double balanced MMIC mixer suitable for both up and down-conversion applications. As with all Marki Microwave mixers, it features excellent conversion loss, isolation and spurious performance across a broad bandwidth and in a small form factor. The MM1-1886HCSP2 is available in a lead-free, RoHS compliant 2.5×2.5 mm chip scale surface mount package (CSP2) and is compatible with standard leaded and lead-free PCB reflow soldering processes.
MAST Technologies
MAST Technologies develops advanced absorber materials for RF, microwave, and EMI mitigation in defense and commercial systems. Their featured materials sample kit includes materials that can be cut and applied to prototypes to manage cavity resonances, reduce surface waves, and minimize reflection and insertion loss during the design process.
Meca Electronics
Meca Electronics showcased their line of Power Dividers optimized for Wi-Fi 6 and other commercial wireless systems. Their broader portfolio includes terminations, couplers, attenuators, isolators, circulators, bias tees, and DC blocks. Engineered for 5G, millimeter-wave, space, and defense markets, Meca supports public safety, rail, and transportation applications with rugged, high-performance RF solutions.
Menlo Micro
Menlo Micro’s Ideal Switch technology achieves over 99% reductions in size, weight, power, and cost; benefiting numerous industries including, medical, aerospace and defense, telecommunications, consumer electronics, industrial IoT, and test and measurement. Menlo Micro’s MM5230 is a high-power SP4T Ideal Switch® operating from DC to 18 GHz, or up to 26 GHz in Super-Port mode. It delivers 25 W CW and 150 W pulsed power handling with excellent linearity (IIP3 95 dBm) and low insertion loss (0.3 dB at 6 GHz). Housed in a 2.5 × 2.5 mm BGA, it supports over 3 billion switching cycles. It is ideal for replacing bulky RF relays and lossy solid-state switches in test, defense, wireless, and medical systems.
Microchip
Microchip provides a comprehensive product portfolio of semiconductor and system solutions tailored to the unique requirements of aerospace and defense, communications, data center, and industrial markets. The Microchip MMA051PP45 is a 50Ω GaAs MMIC pHEMT distributed amplifier that operates between DC and 22 GHz. It is ideal for test instrumentation, wideband military and space applications. The amplifier provides a flat gain of 14 dB, 3.5 dB noise figure, and 30 dBm of output power at 3 dB gain compression at 10 GHZ with a nominal bias condition of 10V 350 mA. Output IP3 is typically 35 dBm. Two other products in this family include the MMA052PP45 and MMA053PP5.
Micross Hi-Rel RF Solutions
Micross Hi-Rel RF Solutions has revolutionized specialty electronics by establishing a global company with the industry’s most extensive range of products and services. The Micross KS03R2‐22 is a high-power SPDT PIN diode switch supporting 200W CW from 0.02 to 3.0 GHz. Engineered on a thermally efficient aluminum nitride substrate with thick copper metallization and a copper tungsten flange, it ensures excellent heat dissipation and current handling. The switch features a non-reflective off-state match, low insertion loss, and moderate port isolation, making it ideal for rugged commercial and military RF systems requiring reliability and broadband operation.
MiniRF
MiniRF is a leading provider of passive and RF components, delivering high-performance devices that cater to multiple end markets in broadband/ CATV and wireless communication systems. The MiniRF MRFSP9725 is a compact 3 GHz, 75-ohm two-way splitter with 25 dB typical isolation and less than 2 dB insertion loss at 3 GHz. It delivers 20 dB return loss across the band and operates with minimal external components. Packaged in an industry-standard 0.015 × 0.015 mm SMT footprint, this low-cost, high-reliability device is ideal for space-sensitive broadband, wireless infrastructure, and RF communication systems demanding consistent performance and rugged construction.
Narda-MITEQ
Narda-MITEQ provides an extensive portfolio of active and passive products, focusing on high-performance low-noise amplifiers (LNAs), broadband directional couplers, and power dividers. This year, we selected the LNA-20-00100600-16-10P, a low-noise amplifier at the IMS Top Product. It covers 0.1 to 6.0 GHz, ideal for applications in wireless infrastructure, military systems, and test instrumentation. Delivering 23 dB gain with 1.4 dB typical noise figure and ±1.2 dB gain flatness, it ensures excellent signal integrity. This amplifier features unconditional stability, reverse polarity protection, and internal DC regulation. Housed in a hermetically sealed Kovar package and matched to 50 ohms, it supports 12–18 V operation with 150 mA quiescent current, offering robust, reliable performance in harsh environments.
Nuvotronics
Nuvotronics specializes in precision RF and mmWave Design and Manufacturing. The featured μMUX family from Nuvotronics offers miniature surface-mount multiplexers and precision filters engineered for ultra-broadband receivers in defense and test systems. Available in triplexer, quadplexer, and quintplexer formats with bands spanning DC to 40 GHz, configurations include LPF, BPF, and HPF designs. Built using PolyStrata® technology, these components deliver high isolation and low loss in compact footprints, meeting stringent size, frequency, and performance demands in space-constrained RF environments.
NXP
NXP is a global semiconductor company creating solutions that enable secure connections for a smarter world. Our IMS Top Product choice was NXP’s RapidRF-36TC, a compact RF reference design featuring dual-channel 48 V GaN PAs, pre-drivers, and receivers integrated in a high-efficiency, top-side cooled module. It operates from 3400 to 3800 MHz with 400 MHz instantaneous bandwidth and includes a dual-channel Rx module, 10 mm universal circulator, and autobias with built-in GaN sequencing. This design enables up to 10 points of GaN efficiency gain in compact 5G radios and active antenna systems.
P1dB
P1dB offers an extensive array of RF and microwave components for wired and wireless telecommunication systems, wireless infrastructure, test equipment subsystems, repeaters, and cable networks. P1dB’s PinPoint™ 50 GHz test cable delivers exceptional phase stability under flexure and temperature, making it ideal for precision measurements. This 24-inch assembly features armored low-loss coax with a 0.24 inch outer diameter and rugged 2.4 mm stainless steel male connectors. With >50K flex life and 125°C operation, it’s built for durability without a shrink-sleeve boot.
pSemi
pSemi designs and manufacture innovative semiconductor solutions and displayed products manufactured using their utilized their patented UltraCMOS® technology. The pSemi Top Product is the PE42448, an UltraCMOS® SP4T RF switch operating from 10 MHz to 6 GHz, optimized for 5G massive MIMO and hybrid beamforming front ends. It offers ultra-low insertion loss—0.6 dB at 2.6 GHz—and exceptional linearity with 88.5 dBm IIP3. With 39.5 dBm RMS power handling and a compact 4 × 4 mm LGA package, the PE42448 ensures high performance in dense, high-power antenna array systems.
Qorvo
Qorvo connects, protects and powers the solutions that improve our planet. Their products play a crucial role in supporting infrastructure, IoT, defense, aerospace, and power management applications. We selected two Top Products from Qorvo this year at IMS 2025.
Qorvo’s QPF5001 is a compact front-end module optimized for 8–12 GHz X-Band radar and communication systems. It integrates a limiter, low-noise amplifier, and power amplifier in a 6 × 5 mm surface-mount package. The PA delivers 41.5 dBm saturated output with 45% PAE, and the receiver chain achieves a 1.5 dB noise figure. Designed to interface with a circulator, the QPF5001 is well suited for both commercial and defense applications.
Accelerate your phased array radar design with Qorvo’s AWS-0103, a quad core silicon beamformer IC for 8.5–10.55 GHz systems. Ideal for commercial and weather RADAR, it features dual-beam Rx, single-beam Tx, +13 dBm Tx power, +9 dB Rx gain, 6-bit phase and gain control, and fast beam switching via on-chip storage. This high-performance device in a compact 7 × 7 mm QFN simplifies high-performance array designs with low power and precise beam steering.
Radiall
Radiall showcased their broad portfolio of interconnect solutions, including RF and Microwave Switches up to 50 GHz, RF Connectors and Adapters. Their offering also features microwave components and space-qualified products. As a global leader in RF, fiber optic, and coaxial technologies, Radiall supports aerospace, defense, and high-performance communication systems.
Rosenberger
Rosenberger’s high quality, reliable, and precise cable assemblies and connectors are renowned by high-tech companies in automotive electronics, mobile and telecommunications, medical and industrial electronics, industrial measurement technology, aerospace, and data technology. Our Top Product choice for the show were the Rosenberger SMPX interconnects, solderless, high-density multiport systems designed for frequencies up to 110 GHz. These compression-mounted connectors support 10,000+ mating cycles and feature field-replaceable channels, allowing individual replacements instead of full assembly swaps. With 54 mm pitch, channel pair skew within 1 ps, and tighter matching available, SMPX is ideal for semiconductor development, ATE, probe cards, data center testing, and defense systems.
RFCI
RFCI offers surface-mount circulators and isolators covering 700 to 5000 MHz with power handling from 10 to 100 watts. Designed for compact, high-reliability systems, these SMD components are ideal for commercial and defense RF applications where board-level integration and space efficiency are critical.
RF-Lambda
As a leader in RF broadband solutions, RF-Lambda provides a wide array of high-end RF components, modules, and systems, including RF solid-state power amplifiers, low noise amplifiers, RF switches, phase shifters, and attenuators. RF Lambda’s Top Pick is the REMC06G12GF2, a wideband 6–12 GHz EMC power amplifier delivering 500W output with typical 60 dB gain and 57.5 dBm saturation power. Built with GaN devices, it includes calibrated forward and reverse power monitoring, dynamic gain control, programmable power profiling, and temperature-compensated output stabilization. Ideal for benchtop EMC testing, it offers full protection and alarm functions for overdrive, overcurrent, and temperature faults.
RFuW Engineering
RFuW Engineering, Ltd. provides RF switches, RF limiters, integrated switch limiters, fixed attenuator pads, quartz spiral inductors, and MIS chip capacitors. The RFuW Engineering RFLM-802123QC-291 IMS Top Product Pick is an SMT limiter module delivering high-power CW and peak protection from 8.7 to 11 GHz. Designed for mission-critical X-band applications, it features low 1.5 dB typical insertion loss and 53 dBm peak power handling. With 1 ns recovery time and flat leakage performance, it protects sensitive receivers without degrading noise figure. Housed in a rugged 9 × 6 × 2.5 mm package, it ensures thermal efficiency and reliability.
Sangshin Elecom
Sangshin Elecom offers fully customizable broadband wireless filters, VCO and chip antennas. A leading supplier of ceramic filters, Sangshin offers over 700 designs in this area with frequency coverage from 500MHz to over 6GHz in both narrow and ultra wide bandwidths. With extremely short sample and production leadtimes, competitive pricing, and cutting edge technology, Sangshin is an excellent choice for your RF product needs.
San-tron
San-tron a trusted U.S. manufacturer of high-performance RF and microwave solutions, showcased their 2.92 mm Field Replaceable RF Connectors and 1.85 mm Field Replaceable RF Connectors. Designed for harsh environments, from mobile radar terminals to remote tower installations, San-tron’s precision coaxial connectors and cable assemblies deliver consistent performance in mission-critical defense, aerospace, and telecom systems.
SiTime
SiTime is a leading analog semiconductor company that develops cutting-edge MEMS-based timing solutions—including precision MHz Super-TCXOs and MHz oscillators—designed for demanding applications across infrastructure, automotive, industrial, IoT, and consumer markets. Their Top Product PIcks were the Endura™ SIT5348 and SIT5349 Super-TCXOs. These products deliver ultra-precise frequency control from 1 to 220 MHz with ±50 ppb temperature stability and 0.009 ppb/g acceleration sensitivity. Designed for aerospace and defense, they feature >30,000 g shock survivability, digital frequency pulling via I²C with sub-ppb resolution, and integrated regulators for simplified power design.
Smiths Interconnect
Smiths Interconnect’s provides a broad portfolio of high-performance RF and microwave components, including power combiners and dividers, iso-adapters, waveguide loads, isolators, circulators, transitions, and terminations. Our RFMW Top Product Pick for IMS 2025 was the High Frequency Mini-Lock connector, which delivers outstanding 110 GHz performance in a compact, lightweight, PFAS-free design. Engineered for space, EW, and defense systems, it combines excellent electrical performance, low insertion force, and a robust locking mechanism for secure, reliable signal transmission in harsh environments. Qualified to MIL-STD shock and vibration standards.
Spectrum Control
Spectrum Control is a global leader in high-performance RF and microwave signal processing and conditioning, and electromagnetic interference protection. The Spectrum Control 8401 Series Butler Matrix is a high-performance 4×4 Butler matrix supporting broadband operation from 0.5 to 7.25 GHz. Engineered for precision, it offers excellent phase accuracy, amplitude balance, low insertion loss, and high port-to-port isolation. Its compact, modular microstrip design is ideal for MIMO testing, 5G/LTE simulation, antenna beamforming, and multipath evaluation—making it a key tool in advanced wireless system development and validation. Also featured at IMS 2025 are Spectrum Control’s new, ultra-miniature, high-Q lumped element filters.
Southwest Antennas
Southwest Antennas (SWA) displayed their permanent mounting kit designed for secure, long-term deployments in harsh environments. Known for rugged, high-performance RF and microwave antennas and accessories, SWA provides customized solutions for mission-critical communications across defense, law enforcement, and industrial markets.
TST
TST displayed a wide range of packaged components from their offerings. TST is a global leader in SAW and quartz timing devices, delivering qualified solutions across industrial, telecom, consumer, and automotive markets. With multiple regional facilities, TST supports high-volume production and application-specific customization, ensuring consistent performance and reliability for mission-critical timing and frequency control systems.
TTM Technologies
TTM Technologies is a leading supplier of passive RF components for LTE and 5G wireless infrastructure, millimeter wave, consumer electronics, and military-grade components for defense applications. TTM Technologies’ featured product is the XMB0465Z1-50100G, a 400–6000 MHz broadband BALUN with 50Ω unbalanced and 100Ω balanced ports engineered for high-performance conversion in RFSoCs, ADCs, DACs, and integrated chipsets. It offers -3 dB equal amplitude with 180-degree phase differential and 25 dB CMRR, all in a compact 1.03 mm profile. Ideal for test and measurement, telecom, and COTS mil-aero systems, this Made-in-USA solution ensures precise differential signaling.
XMA Corporation
XMA Corporation highlighted their high-frequency components and cryogenic components. XMA’s cryogenic components deliver superior thermalization and performance stability from DC to 65 GHz. Designed with unique materials and high-density layouts using standard connectors, these solutions are tested extensively in cryogenic environments and developed in frequent collaboration with quantum technologists for cutting-edge research applications.
New Suppliers
We are very pleased to welcome Empower RF, Finwave, Quarterwave, and Sonoma Scientific to our supplier list in 2025.
Empower RF Systems
Empower RF Systems is a U.S.-based leader in solid-state power amplifiers, offering broadband modules and high-power rack systems with integrated real-time protection and control. Supporting HF to X band, their solutions enable radar, electronic warfare, satcom uplink, RF test, and secure communications. Empower RF’s advanced semiconductor and power combining technologies deliver rugged, power-efficient systems trusted by OEMs, defense primes, and government agencies worldwide.
Empower RF Systems IMS Top Product Pick is the 1211, a solid-state broadband power amplifier delivering 100 W across 500 to 2500 MHz with 50Ω impedance. Its Class AB linear design supports CW, AM, FM, and pulsed signals, offering rugged, high-reliability performance. Featuring instantaneous bandwidth, built-in control, monitoring, and protection circuits, the 1211 is ideal for mission-critical RF test, defense, and communication systems demanding durable, broadband operation.
Finwave
Finwave develops scalable RF chips using GaN-on-Silicon technology, delivering fast switching, broadband performance, and high power handling for demanding RF systems. Its RF switches are ideal for Tx/Rx use in radar and communication systems and require no external components. Designed to replace legacy PIN diode switches, Finwave’s devices offer ease of integration and rugged reliability. RFMW now offers Finwave RF switch products to customers worldwide.
Finwave’s FW2001 is a broadband, high-power SPDT switch covering 30 MHz to 12 GHz with 20 W pulsed power handling. It offers fast 85 ns switching and 200 ns settling time, supports hot switching, and operates with simple ±5 V direct control—no charge pump needed. Engineered for agility and high-speed performance, this switch is ideal for Tx/Rx operation in 5G infrastructure, radar platforms, and software-defined radios requiring robust, reliable RF switching.
Quarterwave
Quarterwave specializes in custom antenna design with over 100 developed designs and more than 40 years of combined RF experience. Holding 50+ patents, their team delivers advanced antenna solutions for smart farming, industrial IoT, and telecom applications. Quarterwave’s new partnership with RFMW expands global access to their innovative and reliable RF connectivity technologies.
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Sonoma Scientific
Sonoma Scientific designs and manufactures high-performance RF and microwave isolators and circulators from 40 MHz to 50 GHz, supporting power levels from watts to kilowatts. With over 2,000 models offered in connectorized, surface mount, drop-in, waveguide, and hybrid formats, Sonoma meets the technical needs of RF systems across aerospace, defense, public safety, and research. All products are proudly manufactured in the United States with precision and performance in mind.
We were proud to feature Sonoma Scientific in our IMS exclusive demo Long Pulse S-Band Radar Amplifier Demo. Sonoma Scientific’s C2AG23 is a high-performance S-band circulator engineered for radar applications requiring peak power above 750 W. It features low insertion loss and high isolation to support demanding transmit and receive system designs. Optimized for peak power handling and RF reliability in mission-critical radar environments.
The RFMW IMS Top Product for Sonoma was the C1AT2, a high-power drop-in circulator rated for 1000 W average and 3000 W peak power. It supports full reverse-power handling and offers low insertion loss under 0.25 dB. Available in both COTS and custom versions, the C1AT2 delivers rugged, efficient performance for high-power RF systems. Test data available.
Conclusion
We extend our sincere thanks to our supplier partners who joined us in this year’s RFMW Supplier Showcase. Your continued innovation and collaboration make events like IMS a true success.
Want more top products? View our Supplier Showcase from IMS 2024.
